Hat is the difference between DNA and RNA? A. DNA is a protein and RNA is a nucleic acid.
B. DNA uses deoxyribose and RNA uses ribose.
C. DNA has adenine and RNA has thymine.
D. DNA has thymine and RNA has uracil.

Answers

Answer 1

Answer: The difference between DNA && RNA is 'DNA uses deoxyribose and RNA uses ribos '

So, your answer would have to be. B. DNA uses deoxyribose and RNA use ribose"

Answer 2

Answer: DNA is a long polymer with deoxyriboses and phosphate backbone. Having four differentnitrogenous bases: adenine, guanine, cytosine and thymine.RNA is a polymer with a ribose and phosphate backbone. Fourdifferent nitrogenous bases: adenine, guanine, cytosine, and uracil. maybe this helps

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A recognized means of inquiry to provide scientific answers to questions is ______. the scientific method a theory a law a hypothesis

Answers

Answer:

The correct term would be the scientific method.

Explanation:

The Scientific Method is a proper way that helps researchers or scientists answer a curiosity question or solving a problem. It is used to prove or support a particular hypothesis. It has usually six parts to it -

Purpose/Question

Research

Hypothesis

Experiment

Analysis

Conclusion.

Thus, the correct term would be the scientific method.

the scientific method is the correct answer

Which of the following adaptations does not protect tundra organisms from heat loss?a. thick fur
b. retention of dead leaves
c. dense hair
d. production of chemicals to ward off insects

Answers

d would be ur answer

Answer:

Thick Fur

Explanation:

What are placoderms?

Answers

an extinct fish of the Devonian period, having the front part of the body encased in broad flat bony plates.

An extinct class of prehistoric, armoured fish.

How do the two cells made by mitosis relate to each other?

Answers

How Cells Divide

Depending on the type of cell, there are two ways cells divide—mitosis and meiosis. Each of these methods of cell division has special characteristics. One of the key differences in mitosis is a single cell divides into two cells that are replicas of each other and have the same number of chromosomes. This type of cell division is good for basic growth, repair, and maintenance. In meiosis a cell divides into two cells that have half the number of chromosomes. Reducing the number of chromosomes by half is important for sexual reproduction and provides for genetic diversity.

Which of the following is a result of agriculture?O Egalitarianism
O Foraging
O Nomadism
O Sedentarism

Answers

Answer:

Sedentarism

Explanation:

Final answer:

The result of agriculture is the transition from a nomadic lifestyle to a settled lifestyle.

Explanation:

Agriculture is the practice of cultivating plants and rearing animals for food, fiber, medicinal plants, and other products used to sustain and enhance human life. It had a significant impact on human societies, resulting in various changes.

One of the major results of agriculture was the transition from a nomadic lifestyle to a settled lifestyle. Before the development of agriculture, early humans relied on foraging and hunting for their sustenance. However, with the discovery of agriculture, people started cultivating crops and domesticating animals, which allowed them to establish permanent settlements.

This transition from nomadism to sedentarism was a crucial turning point in human history. It led to the development of permanent settlements, the growth of population, and the establishment of complex societies. With the ability to produce surplus food, people no longer needed to constantly move in search of resources. This stability allowed for the development of trade, specialization of labor, and the rise of social hierarchies.

Learn more about result of agriculture here:

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Mendel's F, generation of pea plants were heterozygous. What does this mean? A: All the offspring plants would have the recessive trait. B: Half of the offsprings would have the dominant trait, while the other half would have the recessive trait. C: The offspring had two identical alleles for the same gene. D: The plants had two different alleles for the same trait.