Answers
Answer:
Explanation:
because populations can survive in a variety of different situations and because the environment is constantly changing and different alleles are favored. Genetic variation is important to the population's ability to survive in different situations that affect natural selection.
Related Questions
Grace is a pregnant woman in an area of Africa that is experienced many years of drought civil unrest and poverty Grace is underweight and has been unable to eat enough nutrients during her pregnancy based on your knowledge of Grace and her living condition which of the following situations is most likely to occur
Answers
The most likely situation to occur would be: Grace may be at an increased risk of complications during pregnancy and childbirth.
What is the pregnancy?Given that Grace is thin and has happened unable to eat enough vitamins during her gestation, her overall strength and happiness may be negotiated.
Malnutrition can bring about a range of adverse belongings on two together the mom and the cultivating fetus.The lack of approach to an enough and equalized diet, combined accompanying the disputing living environments in an area overwhelmed by dryness, civic unrest, and want, can increase the possibility of complexities during pregnancy.
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What do you think some of the negative consequences of gender socialization could be?
Answers
One negative consequence of gender socialization is the reinforcement of gender stereotypes. Stereotypes are oversimplified and often inaccurate beliefs about groups of people, and they can lead to discrimination and prejudice. Gender stereotypes can limit individual choices and opportunities, as well as contribute to gender-based violence and other forms of inequality.
Another negative consequence of gender socialization is the pressure to conform to traditional gender roles and expectations. This pressure can limit individual expression and creativity, and it can also contribute to mental health issues such as anxiety and depression.
How much energy is lost as heat every time you eat a meal?
Answers
Answer: 90% energy is your answer
Answer:
90% of engry
Explanation:
What would happen to homeostasis in the kangaroo rat's body if it was unable to concentrate urine in its kidneys?
Answers
Describe the modification of FGF5 pre-mRNA that leads to the production of both the FGF5-L and FGF5-S proteins.
Answers
Answer:
Splicing of exons and exclusion of introns
-mRNA that is transcribed from DNA usually has large regions of genetic code that just do not code for anything. This is a pretty conserved phenomenon among eukaryotes, to have meaningless sequences of DNA (introns) separating the meaningful sequences of DNA (exons). Introns must be spliced out of mRNA so that its translation leads to a functional protein.
Explanation:
if a child has type o blood and the mother has type a blood, which of the following could be the blood type of the child's father?
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Answer:
maybe 0
....
hope it helps
Did Atom is the smallest level of organization
Answers
Answer: yes atom is the smallest level of organization
Explanation:
Fimbrias and pili differ in that
Answers
Answer:
Explanation: true
Residual parent material refers to the *weathered rock* and *soil* that remains in its place of origin, while *transported parent material* is material that has been carried and deposited by natural agents such as water, wind, or glaciers.
The impact of these different types of parent material on *soil formation* can be significant. Residual parent material tends to contribute to the formation of soils with characteristics similar to the parent rock. The weathering process breaks down the rock into smaller particles, allowing for the development of soil horizons and the release of minerals that influence soil fertility. In contrast, transported parent material can introduce a diverse range of materials to a given area, leading to variations in soil composition, texture, and fertility. The transportation process can mix different types of sediment, resulting in the formation of heterogeneous soils with varying properties.
Answers
Residual parent material is the rock and soil that is still located in its original location and is weathered. Transported parent material is material that is carried and deposited by natural agents such as water, wind, or glaciers. The effect of these different types of parent material on soil formation can be significant.
Residual parent material usually contributes to the development of soils with qualities similar to the parent rock. The breakdown of rock into smaller particles through weathering enables the formation of soil horizons and the release of minerals that influence soil fertility.
The physical and chemical characteristics of soils derived from this form of parent material are often similar and homogeneous, allowing for predictable fertility and properties. Transported parent material, on the other hand, can introduce a diverse range of materials to a given area, resulting in variations in soil composition, texture, and fertility.
The transportation process can blend different types of sediment, resulting in the formation of heterogeneous soils with different characteristics. Transported parent material can also be exposed to weathering processes, altering its original composition and resulting in soils with varying degrees of fertility.
While transported parent material can increase the diversity of soil properties in an area, it can also make it difficult to predict soil characteristics, particularly in areas where different types of sediment have been deposited. The relationship between parent material and soil development is complex, with both the initial characteristics of the material and the surrounding environment influencing soil properties.
In general, residual parent material contributes to the development of homogeneous soils with predictable properties, while transported parent material can result in more diverse and heterogeneous soils.
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HELP WHAT IS GOING ON HERE
. . . . . . . .
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In this Pedigree chart, the relationship between III-1 to III-2 is of wife and husband respectively.
What is Pedigree analysis?Pedigree analysis may be defined as the study of the inheritance of genetic traits in several generations of a human family in the form of a family tree diagram.
There are multiple advantages of pedigree analysis that can be observed. It includes help in genetic counseling to avoid genetic disorders, express the origin of a trait and flow of a trait within the family, predict the harmful effects of marriage between close relatives, and many more.
Therefore, in this Pedigree chart, the relationship between III-1 to III-2 is of wife and husband respectively.
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Which organism is likely to live on the stump of a dead tree in a cool, moist, shady forest?A. DiatomsB. EuglenaC. MushroomsD. Paramecium
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Given that Euglena, Paramecium, and diatoms are aquatic organisms, is more likely that we find some kind of mushrooms living in a dead tree, because they are terrestrial organisms that need moisture and not much light.
Which represents the copernican model that is most similar to that of Aristarchus
Answers
Heliocentric model represents the copernican model that is most similar to that of Aristarchus
Heliocentric model explained.
Aristarchus of samos was an ancient greek astronomer who proposed that the Earth revolves round the Sun, suggesting a heliocentric model of the solar system. However, his model did not gain widespread acceptance during his time and the geocentric model prevailed for many centuries.
The heliocentric model later reintroduced and developed by NIcolaus Copernicus in the 16th century. Heliocentric model placed the sun at the center of the solar system, with the planets, including Earth, orbiting around it.
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which of the following types of blood vessels allow the exchange of substances directly between the blood and the cells of the body?
Answers
Capillaries of the following types of blood vessels allow the exchange of substances directly between the blood and the cells of the body.
What is capillaries and its function?Capillaries, which are microscopic blood vessels, are found throughout your body. They provide blood, food, and oxygen to the organs in your body's systems and other systems. Capillaries are the smallest blood veins inside your circulatory system.
What are the benefits of capillaries?They play a crucial role in the movement of blood throughout your body. Your body moves substances to and from your circulation and between organs with the assistance of persistent capillaries. The: From the heart to your organs, arteries carry blood that is rich in oxygen. Arterioles eventually branch off from the smallest of both the arteries. They in turn split into an enormous number of capillaries, which are vessels with the tiniest diameter (with an estimated 10 billion in the average human body).
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Sex cell is to______
as body cell is to______
A. Gamete; Somatic
B. Somatic; Gamete
C. Sperm; Gamete
D. Neuron: Somatic
Answers
Answer:
A option
Explanation:
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Which process will decrease the level of carbon dioxide in the atmosphere
Answers
Answer:Carbon sequestration
Explanation:
Carbon sequestration is the process of capturing and storing atmospheric carbon dioxide. It is one method of reducing the amount of carbon dioxide in the atmosphere with the goal of reducing global climate change.
What is the relationship between the biota and the biosphere?
Answers
A biosphere is a region of the surface and atmosphere of the earch where living organisms are occupied.
And a biota is the sum of flora and fauna found in the biosphere.
The relationship between biota and biosphere is that the biosphere provides living organisms, called biota, with a habitat. The biosphere includes all the places on the earth where life exist and it includes the hydrosphere, lithosphere and atmosphere. So biota is the biotic component of earth, and the biosphere includes both biotic and abiotic components. The organic and inorganic components are continuously used up and recycled by living organisms.
Biota includes all the living organisms ; plants , animals , fungi, bacteria etc inhabits in a particular area or region.
Biosphere is the region in which living organisms exist within the abiotic environment.
Biota refers to total number of flora and fauna found in biosphere.
Biosphere means biota plus environment. Biosphere is the sum of entire ecosystems
Biota- it refers to the plant life of a particular region or habitat. For example, one can speak about global biota, biotas of forests, bogs, lakes and so on.Biosphere-it refers to the part of earth's surface and atmosphere where all plants and animals and co-exist. Biosphere extends from the deepest root system of trees to the dark environment of ocean trenches, to lush rain forests, high mountaintops and transition zones.To know more problems regarding biosphere refer to the link mentioned below: -
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Classify the enzyme inhibitors by giving the names, mechanisms, and effect on the kinetic parameters Km and Vmax.
Answers
Enzyme inhibitors are either competitive, uncompetitive or non-competitive inhibitors and have different effects on Km and Vmax.
What are enzyme inhibitors?Enzyme inhibitors are substances which inhibit the catalytic activity of enzymes.
Enzyme inhibitors are classified into three:
Competitive inhibitors - compete with substrate for enzyme binding site. They have no effect on Vmax but increases Km.Uncompetitive inhibitors- bind to the enzyme–substrate complex. They decrease both Vmax and Km.Non-competitive inhibitors- bind to another site on the enzyme. They have no effect on Km but Vmax is decreased.Therefore, the enzyme inhibitors are either competitive, uncompetitive or non-competitive inhibitors and have different effects on Km and Vmax.
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outline how 14C in carbon dioxide gas becomes incorporated into the sucrose molecules that are translocated in the phloem
Answers
The incorporation of 14C from carbon dioxide into sucrose and its translocation through the phloem is an important process that helps to fuel growth and metabolism in plants.
Here is an outline of how 14C in carbon dioxide gas becomes incorporated into the sucrose molecules that are translocated in the phloem; Carbon dioxide is taken in by the leaves of the plant through small openings called stomata.
The CO₂ is fixed into organic molecules by the process of photosynthesis, which involves the conversion of CO₂ and water into glucose and oxygen.
The glucose molecules are converted into sucrose through a series of enzymatic reactions that take place in the cytoplasm of the leaf cells.
The sucrose is transported from the leaf cells into the phloem tissue, which is responsible for the translocation of organic molecules throughout the plant.
The 14C that was incorporated into the sucrose during photosynthesis is transported along with the sucrose through the phloem tissue.
As the plant uses the sucrose, the 14C is released and incorporated into other organic molecules in the plant's tissues.
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what is a centromere
Answers
Answer:
the region of a chromosome to which the microtubules of the spindle attach, via the kinetochore, during cell division.
Explanation
brainliest?
Answer:
A centromere is where the two chromtid of a chromosome meets.. It meant the centre
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How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
Answers
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
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Figure 2.20. 2. Geyphel likes to eat biscuits for his breakfast, noodles for his lunch, and cakes for his dinner. Most of the time he plays games on his computer or his mobile phone. He hardly goes for outdoor activities. What are the diseases that you foresee in his life? 3. List some of the unhealthy habits that you see in your community. 50
Answers
Eyesight problems , increase body weight , restlessness , obesity , diabetes are some major problems that foreseen when you adopt bad habits.
Geyphel eat unhealthy food like biscuit , noodles and cakes all the time due to which he suffered from diabetes , obesity , BP problem etc because this kind of food our body cannot digest properly due to which it accumulates in the body tissue.
therefoee the child has to eat healthy food like fibrous food which prevent constipation etc
also, he used the phone and computer everyday due to which he might suffered from the eyesight problems like paining in eyes , redness in eyes etc therefore the child must go outside and play outdoor activities.
outdoor activates helps in prevention of many unhealthy bad habits.
In society some unhealthy habits are:
malnutritionsmokingdrugs abusingalcohol consumingmetabolic diseasecardiac diseasesoverall the due to the unhealthy life style the child might get affect with the many disease which effects its body as well as mind.
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3. Some unhealthy habits that I see in my community include smoking, excessive alcohol consumption, poor diet, lack of exercise, and not getting enough sleep.
The process utilized to save an organism's DNA for use in the future is:
A tissue biopsy
B DNA
C clone
D genetic preservation
Answers
Many traditional household appliances, including clothes dryers, use an
excessive amount of electricity. One solution is to replace older appliances
with modern appliances that are more energy-efficient.
Which of the following behaviors could further refine this solution?
OA. Use the energy-efficient appliances instead of more conservative
tactics.
B. Use additional conservation tactics, like sometimes hanging
clothes outside to dry.
OC. Use energy-efficient appliances and traditional appliances at the
same time.
OD. Use the energy-efficient appliances more often than you need to.
Answers
Answer:
B. Use additional conservation tactics, like sometimes hanging
clothes outside to dry.
Explanation:
Ap3x
Using extra energy-saving techniques, such as occasionally hanging clothes outside to dry them, could improve the solution of replacing outdated equipment with newer, more energy-efficient appliances. So, the correct option is B.
What are energy-saving techniques?Energy-saving technology, commonly referred to as green technology, is innovation that enhances upon or replaces current systems in order to save energy. Technology of this kind often helps operators save money while reducing the negative effects of human interference with the environment.
Instead of leaving appliances on standby, turn off the power source to conserve the maximum energy. As you leave the house or go to bed, turn off the heater, air conditioner, and other equipment. Turn off the computer and any other devices, including printers and Wi-Fi routers, at night or while we're away.
Using extra energy-saving techniques, such as occasionally hanging clothes outside to dry them, could improve the solution of replacing outdated equipment with newer, more energy-efficient appliances.
Therefore, the correct option is B.
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In rabbits, white fur (W) is dominant to black (w), and long ears (E) are dominant to short ears (e). A breeder mates two rabbits that are both heerozygous (WwEe) for both traits. What is the chance that the offspring will be black with long ears?
Answers
Explanation: If you use a punnets square, it’s easy to see that there is only a 1/4 probability if the bunny having Black fur and Long ears (wE) ! :)
4. The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell would be: which option is correct a) 1 mole of ATP b) 2 moles of ATP c) 3 moles of ATP d) 4 moles of ATP e) 6 moles of ATP
Answers
The ATP yield from 2 moles of mitochondrial NADH under aerobic conditions in a eukaryotic cell is approximately 4 moles of ATP.
During oxidative phosphorylation, each mole of NADH can generate around 2.5 to 3 moles of ATP. Therefore, for 2 moles of NADH, the total ATP production would be in the range of 4 to 6 moles of ATP. While the more precise estimate falls within the 4 to 6 moles range, the closest option provided is 4 moles of ATP. It is important to note that the exact ATP yield can vary depending on factors such as the efficiency of the electron transport chain and the specific conditions within the cell.Since there are 2 moles of mitochondrial NADH, the total ATP yield would be around 4 to 6 moles of ATP. However, the most accurate option among the given choices is 4 moles of ATP.
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Which list correctly names the three types of galaxies?
Answers
Why is it said that natural selection acts on phenotypes rather than on the genetic material of organisms?
Answers
Answer:
It's because an organism's phenotype, or physical traits, are what truly decide whether it can reproduce and pass on its genotype to the following generation.
Because the phenotype of an organism represents the alleles that are actually expressed in that organism, natural selection affects that phenotype.
Explanation:
What is the lowest subgroup
Answers
Answer:
Species
Explanation:
The way I learned this was with the mnemonic
"King Phillip Came Over For Great Spagehtti"
Kingdom
Phylum
Class
Order
Family
Genus
Species
Which statement accurately describes the "temperate forest" biome?
Many animals that hibernate live here.
There are low levels of precipitation.
Most of the human population lives here.
Animals that live here tend to be smaller and nocturnal.
Answers
The statement that accurately describes the "temperate forest" biome is:
Many animals that hibernate live here.
Temperate forests are characterized by moderate temperatures and distinct seasons, with cold winters that often lead to some animals hibernating to conserve energy during periods of low food availability. The biome typically has a rich diversity of plant life, including deciduous and evergreen trees, as well as a variety of animal species such as deer, squirrels, bears, and various bird species.
Please is correct ?
Answers
Answer:
The answer is air