How do we prevent the extinction of certain animals?
Answers
Answer:
by controlling climate change
Explanation:
If we stop climate change, the trees won't be dried meaning no wild fires.
Related Questions
WHICH choice refers to a single population in this image?
A The zebras
B The plants
C The animals
D The water
Answers
Answer:
would it be the plants
Explanation:
well all plants are the same and the animals there is more than one
In the given image, the zebras can be considered as the single population.
• A single, living thing, which can be an animal, fungus, or a plant is considered as an organism.
• On the other hand, a population is the term given to illustrate several organisms or individuals of a single species, which thrive in a specific geographical region.
• The single population forms an entire species present in the given geographical location.
• In the given figure, the group of zebras forms a single population, that is, if anything happens to that one population, the entire species will get vanished.
Thus, the correct answer is option A, that is, the zebras.
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Cytokines can send information about the immune system to the brain by the following means except:-Entering the brain at circumventricular organs-Binding to their receptors on visceral sensory nerve endings-Diffusing through the pores in brain blood capillaries-Through vagal nerve-Passing through the blood-brain barrier via transporters.
Answers
Cytokines can send information about the immune system to the brain through various means, but the exception, in this case, is "passing through the blood-brain barrier via transporters."
Cytokines are molecules produced by immune cells that can act on other cells to regulate the immune response. They can enter the brain at circumventricular organs, bind to their receptors on visceral sensory nerve endings, diffuse through the pores in brain blood capillaries, and pass through the vagal nerve.
However, passing through the blood-brain barrier via transporters is not a known mechanism by which cytokines send information to the brain.
Therefore, the correct option is "passing through the blood-brain barrier via transporters."
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Melanocortin neurons in the arcuate hypothalamus (ARH) signal anabolic/catabolic/muscle/musical tone (choose one).
Agouti-related peptide (AgRP) neurons in the arcuate hypothalamus signal anabolic/catabolic/muscle/musical tone (choose one).
Answers
Melanocortin neurons in the arcuate hypothalamus signal anabolic and catabolic processes. These neurons play a crucial role in regulating energy balance by controlling appetite, metabolism, and body weight.
Anabolic processes refer to the promotion of energy storage and the building of tissues, while catabolic processes involve the breakdown of stored energy and tissues for fuel. Melanocortin neurons in the arcuate hypothalamus release neuropeptides that suppress appetite and increase energy expenditure, thereby promoting catabolism and inhibiting anabolism. This balance helps maintain homeostasis and prevent excessive weight gain or loss.
Agouti-related peptide (AgRP) neurons in the arcuate hypothalamus primarily signal anabolic processes. These neurons are known for their role in stimulating appetite and promoting energy storage. AgRP is a neuropeptide released by these neurons, and it acts to increase food intake and decrease energy expenditure. By signaling anabolic processes, AgRP neurons contribute to weight gain and energy conservation. They are part of a complex neural network involved in regulating feeding behavior and energy balance. Dysfunction of AgRP neurons can lead to disruptions in appetite regulation and metabolic disorders such as obesity.
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If a climate change occurs, resulting in increased aridity (severe drying) of areas previously covered by swamps with lush vegetation, predict which type of plants are more likely to survive ???
a. plants that reproduce using seeds
b. plats that reproduce using spores
c. the type of plant reproduction will have no effect on plant survival
d. all of the plant species will go extinct
e. all of the plant species will survive
Specify the dominant type of tectonic plate motion which led to orogeny during the Paleozoic Era
a. convergent
b. divergent
c. transform
State the correct order of appearance of vertebrates in the fossil record.
Fish, Reptile, Amphibian, Mammal
Reptile, Amphibian, Fish, Mammal
Fish, Amphibian, Reptile, Mammal
Reptile, Fish, Amphibian, Mammal
Amphibian, Fish, Reptile, Mammal
Predict what will happen to the diversity of shallow water marine invertebrates in Paleozoic epicontinental seas if there is a regression, which severely decreases the area of the continent covered by shallow water and the habitat.
a. invertebrate diversity will increase
b. invertebrate diversity will decrease
c. there will be no effect on invertebrate diversity
d. all of the invertebrates will go extinct
e. the invertebrates will learn to live on dry land
If a climate change occurs, resulting in increased aridity (severe drying) of areas previously covered by swamps with lush vegetation, predict which type of plants are more likely to survive.
a. there will be no effect on the vertebrates that inhabit the swamps
b. the size and diversity of vertebrates that lay their eggs in water will increase
c. vertebrates that lay can lay eggs in water will be more likely to survive
d. vertebrates that can lay eggs on dry land will be more likely to survive
e. all of the vertebrates will go extinct
If a climate change occurs, resulting in increased aridity (severe drying) of areas previously covered by swamps, predict the effect on vertebrates
a. there will be no effect on the vertebrates that inhabit the swamps
b. the size and diversity of vertebrates that lay their eggs in water will increase
c. vertebrates that lay can lay eggs in water will be more likely to survive
d. vertebrates that can lay eggs on dry land will be more likely to survive
e. all of the vertebrates will go extinct
Answers
The given questions are based on evolutionary changes occur due to adaptation to the modified surroundings as a consequence of survival of the fittest. If a climate change occurs, resulting in increased aridity of areas previously covered by swamps with lush vegetation, plants that reproduce using seeds are more likely to survive. Thus, the correct option is A.
1. If a climate change occurs, resulting in increased aridity (severe drying) of areas previously covered by swamps with lush vegetation, plants that reproduce using seeds are more likely to survive. Thus, the correct option is A.
2. The dominant type of tectonic plate motion that led to orogeny during the Paleozoic Era was convergent plate motion. Thus, the correct option is A.
3. Fish, Amphibian, Reptile, Mammal is the correct order of appearance of vertebrates in the fossil record. This sequence represents the evolutionary progression of vertebrates, with fish appearing first, followed by amphibians, reptiles, and finally mammals. Thus, the correct option is C.
4. If there is a regression, which severely decreases the area of the continent covered by shallow water and the habitat, the diversity of shallow water marine invertebrates in Paleozoic epicontinental will decrease. Thus, the correct option is B.
5. If climate change results in increased aridity of areas previously covered by swamps, the effect on vertebrates would be that vertebrates that can lay eggs on dry land will be more likely to survive. Thus, the correct option is D.
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Solid, crystal-like substances that are formed in the kidneys due to not drinking enough water or high levels of protein, sodium, soda, sugar or calcium are called kidney ________. *
Answers
Answer:
The correct answer is - stones.
Explanation:
Kidney stones are medically called renal calculi or urolithiasis. These are normally hard and very small minerals and salts made stones that deposites inside your kidneys. Kidney stones can be formed due to several reasons such as an unhealthy diet with higher salt, soda, and sugar constituents, high dose of minerals, dehydration, or less drinking water
To decrease the risk of forming kidney stones or if one is experiencing kidney stone should drink enough water which helps to remove formed or forming deposits of minerals.
Answer:
Kidney stones.
Explanation:
Kidney stones are stone-like solid structures that are formed with tiny crystals.
Kidney stones are known by many alternative names such as Nephrolithiasis, Renal calculi, Cystine - stones, and more.
The kidney stones are caused by dehydration in the body or lack of drinking enough water. Other causes include a high level of protein, calcium, sugar, salt, or soda in the body.
Therefore, the correct answer is kidney stone.
13. Which shows the order of increasing ionization energy?
a. Si, Al, Mg, Na
b. Ga, Ge, As, Se
c. Be, Mg, Ca, Sr
d. F, Cl, Br, I
Answers
Answer:
d
Explanation:
The __________ __________ is the length of time it takes for a population of microorganisms to double in number.
Answers
The term you are referring to is called the "generation time." It is a critical factor in microbiology and is used to calculate the growth rate of microorganisms. The generation time can vary greatly depending on the type of microorganism, environmental conditions, and the availability of nutrients.
For example, some bacteria have a generation time of as little as 20 minutes, while others may take several hours or even days to double in number. The generation time is a critical factor in the spread of infectious diseases as it determines how quickly a population of pathogens can grow and spread within a host.
Understanding the generation time is also important in industrial microbiology, where it is used to optimize the growth conditions of microorganisms used in food production, pharmaceuticals, and other applications. By controlling the generation time, scientists can maximize the yield of products and minimize the time and resources required to produce them.
In summary, the generation time is the time it takes for a population of microorganisms to double in number and is a critical factor in microbiology and industrial microbiology.
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If you were running a marathon which type of muscle fibers would be most useful to you?
Answers
Answer:
slow-twitch
Slow twitch muscle fibres: Contract slowly, but keep going for a long time. Fast twitch muscle fibres: Contract quickly, but rapidly get tired. Endurance or speed. Slow twitch muscle fibres are good for endurance activities like long distance running or cycling. They can work for a long time without getting tired
Rutherford used aluminum metal in his atomic model experiment.
True
False
Answers
Rutherford did not use aluminum metal in his atomic model experiment.
What is atomic model?Atomic model is an explanation of the structure of an atom. It consists of a nucleus, which is made of protons and neutrons, and electrons orbiting the nucleus. The electrons are held in place by electrostatic forces between the nucleus and the electrons. The current accepted atomic model is the quantum mechanical model, which includes the wave-particle duality of matter. The quantum mechanical model provides an accurate description of the behavior of electrons and other subatomic particles.
Instead, he used gold foil in his famous gold foil experiment. This experiment was conducted to study the structure of atoms. He fired alpha particles at the gold foil and observed the scattering of the particles. This experiment allowed him to discover the nucleus of the atom, which was the central part of his atomic model. He also discovered that the atom was mostly empty space. His model was a major breakthrough in the field of atomic physics. It helped scientists to better understand the structure and behavior of atoms.
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Scientists used two sets of mustard seeds to study changes due to environmental conditions. One set of seeds was
produced during a severe drought. The other set was produced during normal rainfall conditions.
Part A
When the two sets of seeds were grown together, the plants grown from the set of seeds produced during drought
conditions formed flowers much earlier than the plants grown from the other set.
Which conclusion is supported by
these results?Part A
Drought can affect future generations of some plant populations.
Drought can benefit plants that produce flowers.
Normal rainfall damages the roots of flowering plants.
Normal rainfall reduces reproduction of plant populations.
Part B( in the picture )
Answers
Based on the given information, the conclusion that is supported by the results about mustard seeds is:
Drought can affect future generations of some plant populations.
How can mustard seeds be used to study environmental conditions?Mustard seeds can be used as model organisms to study the effects of environmental conditions on plant growth, development, and physiology. By subjecting mustard seeds to different environmental stressors, such as drought, heat, or cold, scientists can observe how the plants respond to these stressors and identify the molecular, cellular, and physiological mechanisms that underlie these responses.
This is because the set of seeds produced during drought conditions resulted in plants that formed flowers much earlier than the plants grown from the other set, indicating that the drought conditions had an impact on the genetic makeup of the seeds and affected the flowering time of the resulting plants.
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5
3'
GCGACUAAAUUU
6. What is the sequence of amino acids that will be translated from the mRNA above?
Answers
i forgot how to translate with uracil but i think this is it
if individuals v-1 and v-11 were to mate, what is the probability that they would have an affected child?
Answers
The probability of having an affected child when v-1 and v-11 mate is dependent on the genetic disorder that they carry.
When two people who carry the same genetic disorder have a child, the probability of the child inheriting the disorder depends on the mode of inheritance of the disorder. Genetic disorders can be inherited in three main ways: autosomal dominant, autosomal recessive, and X-linked dominant or recessive. In autosomal dominant inheritance, only one parent needs to carry the affected gene for the child to have a 50% chance of inheriting the disorder.
In autosomal recessive inheritance, both parents need to carry the affected gene for the child to have a 25% chance of inheriting the disorder. In X-linked inheritance, the probability of a child inheriting the disorder depends on the sex of the child and the parent carrying the affected gene. Without the information about the mode of inheritance and the genetic disorder that v-1 and v-11 carry, it is impossible to provide an accurate probability of having an affected child when they mate.
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How is homeostasis achieved?
Answers
A: Cells maintain internal stability
Homeostasis is achieved once a continuous state of steady internal, physical, and chemical conditions are maintained.
Answer:
A. Cells maintain internal stability
Explanation:
A sequence of nucleotides in a DNA or RNA molecular is What?
Answers
Answer:
nucleic acid sequence
Explanation:
shortly after adding 14c -labeled glyceraldehyde-3-phosphate to a yeast extract, fructose-1,6-bisphosphate labeled at c -3 and c -4 can be isolated.
Answers
Shortly after adding 14C-labeled glyceraldehyde 3 phosphate to a yeast extract, fructose-1,6-bisphosphate labeled at C-3 and C-4 can be isolated.
Glyceraldehyde is a simple sugar and an important molecule in biochemistry. It is a three-carbon sugar with the chemical formula C3H6O3. Glyceraldehyde is a key intermediate in several metabolic pathways, including glycolysis and gluconeogenesis. It plays a critical role in energy metabolism, serving as a substrate for the production of ATP, the main energy currency of cells. Additionally, glyceraldehyde is a component of various carbohydrates and is involved in the synthesis of lipids and amino acids. Its versatility and involvement in metabolic processes make it significant for cellular function.
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Which was Charles Darwin’s contribution to the study of biology?
He was the first person to recognize that organisms change over time.
He believed that organisms adapted through the inheritance of acquired traits.
He explained how traits are passed from parents to offspring.
He proposed that natural selection is the primary mechanism of evolution.
Answers
Answer:D
Explanation:
Charles Darwin's most significant contribution to the study of biology was his proposal of the theory of natural selection as the primary mechanism of evolution. In his book "On the Origin of Species," published in 1859, Darwin presented a substantial body of evidence showing that species change over time and that natural selection, acting on variations within populations, is the main cause of evolutionary change. Hence option D is correct.
What is Natural selection?Natural selection is a mechanism of evolution that occurs when individuals with certain heritable traits are more likely to survive and reproduce than those without those traits. This results in a gradual change in the characteristics of a population over time.
The process of natural selection occurs because of variation within a population. Individuals that possess traits that are advantageous in their particular environment, such as better camouflage, faster running speed, or stronger immune systems, are more likely to survive and produce offspring that inherit those beneficial traits.
On the other hand, individuals with traits that are less advantageous are less likely to survive and pass on their genes to the next generation.
Although Darwin did propose the idea of inheritance of acquired traits, he later recognized that this mechanism was not significant in evolution. Darwin's work was a significant turning point in the study of biology, and his theory of evolution by natural selection has since become the foundation of modern biology.
Hence option D is correct.
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what is needed that cannot be measured other than reactants for photosynthesis
Answers
Other than the reactants needed for Photosynthesis, water is needed that can not be measured.
Photosynthesis is a cycle employed by shops and different brutes to change over light energy into emulsion energy that, through cell breath, can latterly be delivered to fuel the organic reality's exercises.
In the presence of sun, shops use photosynthesis to produce organic composites like glucose from inorganic composites like CO₂ and H₂O. Changes in the quantities of photosynthesis's inputs( CO₂) or labors( O₂ or glucose) can be used to measure the rate of photosynthesis.
Because it's involved in a number of essential processes other than photosynthesis( similar as the responses of condensation and hydrolysis), water can not be measured. The primary function of photosynthesis is to transfigure solar radiation into chemical energy that can be used to produce food.
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You are part of a research group experimenting with signaling molecules that would tell cancer cells to stop dividing. The cancer cells have inactive receptors on their plasma membrane so you need an alternate method of getting the signals into the cells. What could you use
Answers
Gap junctions for direct contact is used to cancer cells have inactive receptors on their plasma membrane so you need an alternate method of getting the signals into the cells.
What about cancer cell?The MAP kinase route, which controls cell proliferation, and the phosphoinositide 3-kinase (PI3K) pathwayIt controls cell metabolism and survival, are the two RAS signaling pathways that are most frequently linked to cancer.Signaling pathways are affected by cancer-causing mutations. The genomic changes in cancer cells can be linked to signaling pathways that regulate tumor-related functions and put in the perspective of distorted larger signaling networks that promote cancer progression.To transmit signals from the extracellular environment to the cell nucleus, where they activate particular genes necessary for cell division, growth, and differentiation.Learn more about gap junction here:
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Which factor can decrease the rate of a chemical reaction?
A low activation energy
B high pressure
C low temperature
D high concentration of enzyme
Answers
(c)Low Temperature of the Reactants can decrease the rate of a chemical reaction.
How temperature effects the rate of a chemical reaction
Chemical reactions typically occur faster at higher temperatures. Food can spoil quickly when left on the kitchen counter. However, the lower temperature inside of a refrigerator slows that process so that the same food remains fresh for days. An increase in temperature will raise the average kinetic energy of the reactant molecules. Therefore, a greater proportion of molecules will have the minimum energy necessary for an effective collision.Thus decrease in the temperature of a reaction can help in decreasing the rate of a chemical reaction.Lower the temperature lower the chemical reaction rate.
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Name a landform created by DEPOSITION
Answers
Answer:
Glacier Deposits, Rivers, and Coastal Deposits.
Explanation:
Sorry if this isn't correct, but I'm pretty sure it is! :)
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Research Careers in Science - Geneticist. Find out what you can on how someone would study to be a geneticist. Write up a summary of what you learned :)
Answers
In order for someone to be a geneticist they would study the branch of genetics. Genetics is a branch of biology concerned with the study of genes, genetic variation, and heredity in organisms. Along with becoming a geneticist someone would have to have a master's degree or Ph. D. in genetics, and many also require work experience in the field.
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sharks
The vertebrate with the fewest bones are probably sharks (and relatives), which have a skeleton made mostly of cartilage; only their jaws are bone. The vertebrate with the fewest bones are probably sharks (and relatives), which have a skeleton made mostly of cartilage; only their jaws are bone.
Answers
This is my answer it is D :]
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What effect does conventional agriculture have on biodiversity?
A) Biodiversity is decreased in cultivated fields
B) Biodiversity is increased in cultivated fields
C) species richness is increased in cultivated fields
D) relative abundance of species is increased in cultivated fields
Answers
The effect conventional agriculture has on biodiversity is that biodiversity is diminished in cultivated fields.
How can biodiversity be affected by agriculture?The loss of biodiversity for food and agriculture, as reported by most countries, is associated with changes in land and water use and management, followed by
PollutionOverexploitation and overexploitationClimate changePopulation growthand Urbanization.With this information, we can conclude that the effect conventional agriculture has on biodiversity is that biodiversity is diminished in cultivated fields.
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Which of the following is NOT a function of the digestive system?
a. filtration.b. compaction.c. ingestion.d. absorption. e. mechanical processing.
Answers
The function of the digestive system is not filtration. The correct answer is A
The digestive system processes food into small molecules so that the body can absorb and use the nutrients. The small molecules that result from digestion are absorbed into the blood and transported to cells throughout the body. Digestion begins in the mouth and ends in the anus.
The functions of the digestive system are as follows: 1. ingestion 2. mechanical processing 3. digestion 4. secretion 5. absorption 6. excretion 7. compaction The digestive system does not have a function of filtration, hence it is the correct answer.The functions of the digestive system are necessary for a healthy body. The correct answer is A
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Punctuated equilibria and extinct is also aware choices
Answers
Variation is any difference in organisms of the same species, whereas gradualism is a microevolutionary theory.
What is a scientific theory?A scientific theory is a given explanation on a phenomenon from the real world (e.g., the evolution theory).
The fossil record is a piece of evidence for the evolution theory (which is mainly based on natural selection).
In conclusion, variation is any difference in organisms of the same species, whereas gradualism is a microevolutionary theory.
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Algor mortis, or postmortem cooling of the body, varies with ambient temperatures. Based on the results of your experiment, how does ambient temperature affect the rate of cooling of a body after death? explain your answer. Include how this might affect the use of the glaister equation in determining the time of death.
Answers
The ambient temperature affect the rate of cooling of a body after death occurs depends on the temperature differential between the body and the environment.
How long does it take for the body to cool down after death?Once vital functions cease, the body cools at an average of 1°C to 1.5°C per hour. Considering that the average temperature of a human being is between 36 °C and 37 °C, the corpse reaches the ambient temperature in 24 hours at most.
The higher the ambient temperature, the more important the evaporative heat loss will be. In fact, when ambient temperature is higher than body temperature, the only way to lose heat is through evaporation. Human beings lose heat through sweating.
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what should individuals avoid if they have a transketolase mutation that results in an enzyme with a lowered affinity for thiamine pyrophosphate (tpp)? a. heavy alcohol consumption b. foods rich in vitamin b1 c. fava beans d. antimalarial drugs
Answers
Individuals with a transketolase mutation that results in an enzyme with a lowered affinity for thiamine pyrophosphate (TPP) should avoid heavy alcohol consumption. Correct Option is A.
How can enzymes facilitate processes and maintain energy balance?Enzymes frequently reduce activation energy by lowering the amount of energy needed for reactants to mix and react. As an illustration, enzymes bring reactants close so they don't have to waste energy dispersing themselves until they randomly collide.
What specific enzyme does the phosphate group transfer from fructose-6-phosphate to fructose in glycolysis?Hexokinase, an enzyme, uses the energy of ATP to add a phosphate group to glucose to make glucose-6-phosphate. Similar to this, an enzyme called phosphofructokinase uses ATP to add a phosphate group to fructose-6-phosphate, converting it to fructose-1,6-diphosphate.
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which receptor cells most directly enable us to distinguish different wavelengths of light?feature detectionrodsconesbipolar cells
Answers
Cones receptor cells most directly enable us to distinguish different wavelengths of light.
What are the receptor cells?Cellular receptors include molecules that receive signals within or on the surface of a cell. That whenever a protein-ligand interacts with a target protein during normal physiology, a chemical signal is produced. By releasing а chemical message known as a ligand, a cell can communicate with neighboring cells or with itself.
What function do receptor cells serve?Hormones, drugs, and antigens are just a few examples of the various things that a protein molecule called a cell receptors may adhere to. They can alter a cell's activity by doing this. There are many different types of receptors, and each one responds to stimuli differently, such as chemicals, pressure, or sunshine, in different ways.
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give an explanation about the importance of these processes (photosynthesis and cellular respiration) in cycling nutrients through the ecosystem of the earth
Answers
Answer: because it is
Explanation:
right?
Type the correct answer in the box. Spell all words correctly.
Which term completes the sentence given below?
Proponents of animal
are strictly against the use of animals,
Reset
Next
Answers
Answer:
i think its welfare i'm sorry if i get it wrong
Explanation:
Answer:
modest
Explanation: