Answer:
Living organisms are adapted to their environment. This means that the way they look, the way they behave, how they are built, or their way of life makes them suited to survive and reproduce in their habitats. ... Behavior is also an important adaptation. Animals inherit many kinds of adaptive behavior.
Explanation:
A chimpanzee named Nim sees a snake and makes a snake-alarm call when a groupmate who hasn't seen the snake approaches. When another chimpanzee who has seen the snake approaches, Nim does not give an alarm call. These observations would support the hypothesis that chimpanzees: A.Have theory of mind B.Have third-party relationship knowledge C.Are capable of phenotypic matching . Are self-interested E.Have a concept of kinship
According to the observation made on the chimpanzee named Nim that saw a snake and produced a snake-alarm call when a groupmate that had not seen the snake approached, and when another chimpanzee that had seen the snake approached and Nim did not give an alarm call.
The observations would support the hypothesis that chimpanzees have theory of mind.Theory of mind is the ability to ascribe mental states - beliefs, intentions, desires, emotions, understanding - to oneself and others and to know that others have beliefs, desires, intentions, and perspectives that are different from one's own. Thus, chimpanzees have this ability to ascribe the mental state of fear to others.
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Please answer the question in the photo! (will mark Brainliest if correct)
Option 4 is correct - your kidney controls the water level through nephron tubes whenever you have low amounts of water that have been detected in your blood.
Because of drinking less water in a day, we experienced faintness and weak which led to the condition of dehydration. In this situation, saving a single drop of water becomes crucial for our body to survive.
Here, the Kidney plays the role of hero and controls the water level of the body using the hormone ADH (Antidiuretic hormone) released by the Pituitary gland.In a time of dehydration, the kidney starts absorbing more water into the nephron tubes which resulted in less urine production.After the detection of the low amount of water, these signaled enzymes, pump salts into nephron tubes because of the presence of more salt than usual which need to be balanced out by water.Therefore, Option 4 is correct.
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The tendency of a cell or an organism to maintain a stable internal environment is known as _______.
A.
homeopathy
B.
homology
C.
homogeneous
D.
homeostasis
What is the source of carbon in a glucose molecule
produced by photosynthesis?
a. CO2
b. Light energy
c. H20
d. glucose
Which describes the smallest, most basic
structure of matter?
A. atom
B. element
C. compound
D. molecule
Answer: D molecule
Explanation:
many human traits reflect the fact that our primate ancestors lived in trees. these traits include all of the following except
The trait that is NOT associated with our primate ancestors' arboreal lifestyle is C) Prehensile tails.
Prehensile tails are a characteristic found in certain species of primates, such as some monkeys and New World monkeys, that live in forested habitats. These tails are adapted for grasping and holding onto branches, aiding in locomotion and balance while navigating through trees. However, humans, as primates, do not possess prehensile tails. Our primate ancestors did have tails, but they were not prehensile. Over time, as our ancestors transitioned from an arboreal lifestyle to a more terrestrial one, the need for a prehensile tail diminished, leading to its loss through evolution.
On the other hand, opposable thumbs, binocular vision, and stereoscopic vision are traits that are associated with our primate ancestors' arboreal lifestyle. Opposable thumbs allow for grasping and manipulating objects, which is advantageous for arboreal locomotion and tool use. Binocular vision and stereoscopic vision provide depth perception and enhanced visual acuity, allowing primates to accurately judge distances and navigate through complex three-dimensional environments like trees.
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The complete question is:
Many human traits reflect the fact that our primate ancestors lived in trees. Which of the following traits is NOT associated with our primate ancestors' arboreal lifestyle?
A) Opposable thumbsB) Binocular visionC) Prehensile tailsD) Stereoscopic visionUneven heating causes warm air to what
Answer:
tornado
Explanation:
What is a chemical reaction called that builds new and larger molecules from camller starting molecules?
A chemical reaction called that builds new and larger molecules from smaller starting molecules is called anabolism.
In the field of science, anabolism can be described as a process through which larger, complex molecules are made from simpler, smaller molecules. In the body of an organism, the process of anabolism results in the formation of complex biomolecules required for sustaining life.
As opposed to catabolism, the process of anabolism requires energy. In the body, energy in the form of ATP is usually used for the reactions of anabolism to occur.
A simple example of anabolism is the production of proteins from amino acids. Amino acids join together to make long chains in order for the formation of proteins.
Although your question contains a spelling mistake, you might be referring to this question:
What is a chemical reaction called that builds new and larger molecules from smaller starting molecules?
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What is the relationship between tissues and organs. A) organs are formed from tissues. B) tissues are formed from cells. C) organ system are formed from organs. D) none of the above.
Answer:
A
Explanation:
Organs are formed by tissues, tissues are formed by cells
The picture above is an example of what type of tissue?
Answer: Epithelial Cell
Explanation:
The given picture above is an example of epithelial tissue. Option 3 is correct.
Epithelial tissue is a type of tissue that covers the outside of the body and lines the inside of organs and cavities. It is made up of tightly packed cells that form a continuous sheet. Epithelial tissue has many functions, including:
Protection: Epithelial tissue protects the body from harmful substances and pathogens.Secretion: Epithelial tissue secretes substances such as mucus, sweat, and tears.Absorption: Epithelial tissue absorbs nutrients and other substances from the environment.Excretion: Epithelial tissue excretes waste products from the body.There are four main types of epithelial tissue:
Simple squamous epithelium: This type of epithelium is made up of a single layer of flat cells. It is found in the lining of the blood vessels, lungs, and kidneys.
Simple cuboidal epithelium: This type of epithelium is made up of a single layer of cube-shaped cells. It is found in the lining of the kidney tubules and the small intestine.
Simple columnar epithelium: This type of epithelium is made up of a single layer of column-shaped cells. It is found in the lining of the stomach, intestines, and uterus.
Stratified squamous epithelium: This type of epithelium is made up of multiple layers of flat cells. It is found in the skin, the lining of the mouth, and the esophagus.
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Car dealer lisa kovach paid 83 percent of a card options totaling 3,098 she pains 85 percent on a base price of 15,480 the destination charge was 890 what is the dealers cost
The dealer's cost is $12,635.06.
To calculate the dealer's cost, we need to subtract the additional charges (such as options and destination charge) from the base price.
First, let's calculate the cost of the options. Lisa Kovach paid 83% of the options, which totaled $3,098. So, we can find the cost of the options by dividing $3,098 by 0.83:
Cost of options = $3,098 / 0.83 = $3,734.94
Next, let's calculate the base price plus the destination charge:
Base price = $15,480
Destination charge = $890
Total cost (base price + destination charge) = $15,480 + $890 = $16,370
Finally, we can find the dealer's cost by subtracting the cost of options from the total cost:
Dealer's cost = Total cost - Cost of options = $16,370 - $3,734.94 = $12,635.06
Therefore, the dealer's cost is $12,635.06.
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Write 2 – 3 sentences explaining why groundwater is safe for humans to drink.
Answer:
Typically, groundwater is naturally clean and safe to drink. Because the soil on top acts as a filter, groundwater is usually free of micro-organisms that may cause disease. However, groundwater can become contaminated if the casings or caps for wells are not installed in the correct way.
what is the fundamental difference between male and female vertebrates?
Even though there are gaps in the fossil record, some of the most direct evidence for evolution comes from fossils called ______ fossils that illustrate how certain major transformations in life forms occurred.
Transitional fossils illustrate how certain major transformations in life forms occurred.
What is evolution?The term evolution refers to the changes that take place in organisms as they move from ancient forms to their present forms.
Fossil records have been very helpful in the determination of evolution patterns. Transitional fossils illustrate how certain major transformations in life forms occurred.
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Which of the following is not a type of water pollution
Physical
Chemical
Statistical
Biological
Which one is more important, a producer or decomposer
Answer:
Decomposers
Explanation:
Without decomposition, there is no life really. Although producers give off oxygen and food to consumers, they need organic and inorganic materials, water, air, carbon dioxide, etc. While decomposers, work with what they got
Why is cell specialisation (differentiation) important for the development and growth
of a
healthy baby from a fertilised egg?
Answer:
Differentiated cells are important in a multicellular organism because they are able to perform a specialized function in the body. … Multicellular organisms must therefore retain some unspecialized cells that can replenish cells when needed.
Explanation:
Select any one behavior (classified as abnormal in the DSM) that can be dangerous to an individual’s self or to others. Describe the characteristics of the selected behavior, cite any one pertinent study that relates to the chosen behavior, and discuss the findings of the study. You can refer to reliable online resources, such as .edu and .org sites, to obtain information about the selected disorder and relevant studies pertaining to it.
One behavior classified as abnormal in the DSM (Diagnostic and Statistical Manual of Mental Disorders) that can be dangerous to an individual's self or others is Intermittent Explosive Disorder (IED).
IED is characterized by recurrent outbursts of aggression, marked by verbal or physical aggression that is out of proportion to the provocation or stressor. These outbursts are impulsive and may result in physical harm to oneself, others, or property.
One pertinent study related to IED is titled "Prevalence, Correlates, Disability, and Comorbidity of DSM-IV Intermittent Explosive Disorder" by Kessler et al. (2006).
The study was published in the Archives of General Psychiatry and aimed to estimate the prevalence of IED, examine its sociodemographic correlates, and assess its impact on individuals' functioning and comorbidity with other mental disorders.
The findings of the study indicated that the lifetime prevalence of IEDs was 5.4%. Individuals with IEDs were more likely to be younger, male, and have lower education levels.
They also had higher rates of comorbidity with other psychiatric disorders, including mood and anxiety disorders. IED was associated with significant impairment in work, school, and social functioning.
This study highlights the importance of recognizing and addressing IEDs as potentially dangerous behavior. Understanding the prevalence, correlates, and impact of IED can help inform effective interventions and treatments to reduce the risk of harm to oneself and others.
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Both natural processes and human activity are causing some of Earth's permanent bodies of ice to melt. If enough of this ice melts, it will add warm freshwater to the northern Atlantic Ocean, where deep water currents start. What effect is this likely to have on the circulation of ocean water around the globe?
Answer:
The water will get more warm fresh water.
Explanation:
Answer:
This makes water currents circulate, similar to convection.
3. With the elimination of wolves from the ecosystem, how was the population of plants (producers) indirectly affected? Predict what would happen to the wolf and elk populations if there was a drought that caused many of the plant species to dry up and/or die.
The elimination of wolves from the ecosystem indirectly affected the population of plants (producers) by causing an increase in the population of herbivores, such as elk, that feed on plants.
Without wolves to control their numbers, the elk population would grow, leading to overgrazing and depletion of the plant population. This would cause a decline in overall plant diversity and productivity, negatively impacting the ecosystem.
If a drought caused many of the plant species to dry up and/or die, the elk population would likely experience a decline due to a lack of available food resources. As a result, the wolf population would also decline because their primary food source, the elk, would become scarce. In this scenario, both wolf and elk populations would suffer, and the ecosystem's balance would be further disrupted.
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Someone help please ?
The cell membrane, the nucleus, and the cytoplasm are the three components that make up a cell. Intricate arrangements of microscopic fibres and hundreds or even thousands of tiny, unique structures known as organelles can be found in the cytoplasm.
What are the 3 main elements of a cell and their functions?The substances that enter and leave the cell are governed by the cell membrane, which encloses the cell. The majority of the cell's DNA is located in the nucleus, a structure inside the cell that houses the nucleolus.
Do the nucleus and cytoplasm make up protoplasm?The live component of the cell is protoplasm. The cytoplasm, nucleus, and other organelles are included. The cell membrane encloses protoplasm, although protoplasm is not a component of protoplasm.
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You mix activated yeast with different carbohydrates and measure the CO2 production over a time span of 10 minutes for each type of carbohydrate. Is this experiment a qualitative analysis or a quantitative analysis
Answer:
quantitative analysis
Explanation:
Qualitative analysis refers to quality whereas quatitative analysis refers to the amount or quantity. In this experiment, we see how much carbondioxide gas is produced after the use of different carbohydrates given to the yeast. In this experiment, we want to know the concentration of the product in the reaction not the quality so we can say that this experiment shows quantitative analysis as compared to qualitative analysis.
When you rub your cold hands together, the friction between them results in heat that warms your hands. Why doesn't warming friction result during movements of the heart, lungs and digestive organs.
Answer:
The correct answer is - the presence of serous fluid.
Explanation:
Organs that show continuous movement or mobile organs like lungs, digestive organs, and the heart does not show any type of warming friction as they work.
This is due to reduced friction by the presence of serous fluid which allows the serous membranes to slide over one other. All these organs have surroundings where the serous fluid is present.
Plzz help. Finding answers from smart people plzz. Will give Brainiest.
1) According to the diagram, divergence among mammals took place about 75 mya.
2) Scientists are able to determine common ancestors by studying molecular data.
3) Darwin's theory of evolution by natural selection states that animals change over long periods of time.
4) Scientists are closesly studing how genes reorganize themselves.
5) Some scientists, however, think new species evolve quickly.
6) Still, among scientists, the principles of natural selection remain unchanged and highlight how animals evolve.
7) The main tool for the study of evolution is careful observation of fossils and the anatomy of animals.
8) Scientists also study animal embryology.
9) What no one doubts is the wide diversity among organisms on Earth.
10) The divergence that took place among mammals helps us understand why whales and dolphins are mammals and not fish.
Fun fact: Uh, I happen to discover a whole packet of answer keys, not just for this but also for other assignments and stuff. (O.O)
NO LINKS PLEAE
The physical environment and environmental conditions in a biome determine, to a large degree, which living organisms are found there.
O A. true
O B. false
Sheila plants white flowers and collects the seeds from all the plants once they mature. She plants the seeds from her flowers, expecting plants with white flowers to grow, but some of the offspring have purple flowers.
How could parent plants that have white flowers produce offspring with purple flowers? Use a Punnett square and an explanation as a part of your answer
If both parents were heterozygous for the flower color gene, then it is possible for their offspring to have purple flowers even though both parents had white flowers. This is because the purple allele is recessive and only shows up in the (observable traits) when an individual has two copies of the allele (ww).
What is Offspring?
Offspring are the descendants produced by the reproduction of one or more parents. The term is commonly used in the context of animal or plant reproduction, and it can refer to the offspring of sexual or asexual reproduction. Offspring can be genetically identical to their parents, as in asexual reproduction, or they can be genetically diverse, as in sexual reproduction where offspring inherit genetic material from both parents.
The most likely explanation for parent plants with white flowers producing offspring with purple flowers is that they were both heterozygous for the flower color gene. In other words, each parent had one dominant white allele (W) and one recessive purple allele (w). When the parents reproduce, their offspring have a 25% chance of inheriting two white alleles (WW), a 50% chance of inheriting one white and one purple allele (Ww), and a 25% chance of inheriting two purple alleles (ww).
To demonstrate this, we can use a Punnett square. The Punnett square is a tool used in genetics to predict the outcomes of a cross between two individuals. It shows the possible combinations of alleles that can be passed from the parents to their offspring.
Assuming both parent plants were heterozygous (Ww), the Punnett square would look like this:
| W | w
--|-----|-----
W | WW | Ww
--|-----|-----
w | Ww | ww
From the Punnett square, we can see that there is a 25% chance of the offspring inheriting two white alleles (WW), a 50% chance of inheriting one white and one purple allele (Ww), and a 25% chance of inheriting two purple alleles (ww).
Therefore, if both parents were heterozygous for the flower color gene, then it is possible for their offspring to have purple flowers even though both parents had white flowers. This is because the purple allele is recessive and only shows up in the phenotype (observable traits) when an individual has two copies of the allele (ww).
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Adaption of natural selection and evolution
Answer:
The very bottom
Explanation:
Only animals who survive are the ones who can pass down their genes,
Increased ADH secretion should cause the urine to have:____.
a. a higher ph.
b. a lighter color.
c. a higher specific gravity.
d. a lower urea concentration.
Increased ADH secretion should cause the urine to have a lower urea concentration.
This means that when the level of Antidiuretic hormone, secretion is increased, it lowers the concentration of urea in the urine
What are hormones?Hormones can be defined as those chemical messangers or substances which are released to sites where they are need to effect action within the body system
Some few examples of hormones are:
AdrenalineInsulinGlucagonAntidiuretic hormonesAldosteroneAdrenocorticotropic hormoneOxytocinAuxinGibberellinIncreased ADH secretion should cause the urine to have a lower urea concentration.
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the spreading out of molecules in air from a center of concentration is caused by
The spreading out of molecules in the air from a center of concentration is caused by diffusion. Diffusion is the movement of molecules from a region of high concentration to a region of low concentration.
This process occurs due to the random motion of particles, and it is driven by the natural tendency of particles to move from an area of high concentration to an area of low concentration.
Diffusion plays a vital role in many natural processes, including gas exchange in the lungs, transport of nutrients and waste products across cell membranes, and the release of odor molecules into the air.
In each of these processes, the molecules move from a region of high concentration to a region of low concentration due to the natural tendency of particles to spread out and become evenly distributed over time.
The rate of diffusion is influenced by several factors, including the concentration gradient, the temperature of the environment, and the size and shape of the molecules involved.
Diffusion can be a slow process, particularly over long distances or in areas where the concentration gradient is small, but it is a fundamental mechanism that underlies many of the processes that allow living organisms to function and survive.
Overall, the spreading out of molecules in the air from a center of concentration is an essential process that is driven by the natural tendency of particles to diffuse and become evenly distributed over time.
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what is the difference in the amount of genetic information found in a gamete compared to other cells in the body?
Explanation:
Body cells make up the body of any multicellular organism. A body cell contains a complete number of chromosomes and is called a diploid cell while a gamete contains only half the number of chromosomes of its parent cell, and it is called a haploid cell.
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