Is the orocess of selecting a few organisms with desired traits to serve as parents of the next generation

Answers

Answer 1

Answer: Artificial selection is the identification by humans of desirable traits in plants and animals, and the steps taken to enhance and perpetuate those traits in future generations.

Related Questions

Is oxygen a product or a reactant of photosynthesis?
How does RNA differ from DNA? A. RNA contains uracil and deoxyribose B. RNA contains ribose and thymine C. RNA contains uracil and ribose D. RNA contains uracil, thymine, and ribose
Summarize the impact of societal changes that took place in Britain during the eighteenth century.A. The rich got richer and the poor became poorer. B. People were gravely affected by constant wars and rebellions. C. An increasing number of people moved to smaller towns to find solace. D. People enjoyed more comfortable lifestyles and increased leisure time.
All proteins are synthesized by ribosomes in the cell. some ribosomes float freely in the cytosol, while others are bound to the surface of the endoplasmic reticulum. most proteins made by free ribosomes function in the cytosol. proteins made by bound ribosomes either function within the endomembrane system or pass through it and are secreted from the cell. which of the following proteins are synthesized by bound ribosomes?
Cara and Chuck were looking at pond water through a microscope. They saw this image. Cara wondered what it was. Chuck said it had to be a living thing because it wasA) green. B) moving. C) made of cells. D) round throughout.

According to Kübler-Ross, the first reactive phase in a person confronting death is

Answers

Answer: There are many theories regarding the concept of death. By studying the theory of Kubler Ross we came to know that the first reactive phase in a person who is confronting death is deniel and isolation. It is used by almost all the patients. It is usually a temporary shock response to some kind of a bad news. The isolation in the patient can be created by any of his family members or friends. This condition arises in the patient when he or she thinks that they can no longer cope up with the situation and will die.

Final answer:

The first stage of Elisabeth Kübler-Ross's model for confronting death is termed 'Denial', where the individual initially reacts with disbelief about their fatal condition. This serves as a temporary buffer to slowly absorb the grave news.

Explanation:

According to the model conceived by Dr. Elisabeth Kübler-Ross, the first reactive phase that a person is suggested to experience when confronting death is Denial. Denial represents a person's initial shock or disbelief that they are dying. In this stage, it's common for individuals to think there must be some mistake in their diagnosis.

They might believe the tests were wrong, the physicians are mistaken, or even that they will wake up and realize it's all been a dream. Even though denial is considered an unhealthy coping mechanism in the long term, it serves a very important brief protective function in the initial stage, allowing individuals to absorb the news of their mortality gradually.

Learn more about Kübler-Ross Stages here:

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All of the following are important roles of the skeletal system exceptA. organ protection
B. movement
C. storing minerals
D. regulating body temperature

Answers

The answer is D. The ribs PROTECT the lungs and the heart. They allow you to move and they store minerals such as calcium. However it is the brain and the blood vessels that regulate the body temperature not the skeletal system.

After a dreary day of rain, the sun peeks through the clouds and a rainbow forms. You notice the rainbow is the shape of a parabola.

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Rainbow is mainly caused when light hits the tinu raindrops and reflects from the surface of those drops. The raindops actually works as a prism by separating the different bands of light that are present within the white sunlight. We continuously see the raindrops because one drop of rain is quickly replaced by another and this causes a continuous effect. The angle between the incoming light and the reflected light is 4o degrees for violet band and 42 degrees for the red band. The angle of bending is always different for different colors of light.

Proteins are broken down to form ammonia, which is toxic to cells. In which organ of the body is this ammonia converted to the less toxic compound urea?

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The liver- the detoxification organ

Which of the following nitrogen bases is unique to RNA?uracil
thymine
cytosine

Answers

Answer:

The right option is (A).

Explanation:

The RNA gets its information from DNA to synthesise the proteins. It is different from DNA also due to the difference in one nitrogen basis as uracil. The thymine, the nitrogen basis that is only present in DNA is replaced with uracil to form RNA coding. The uracil also contains the same features as thymine has in DNA strains. Uracil makes a double H-bond with the adenine but does not contain CH4 group which is present in thymine.

The unique nitrogen base in RNA is uracil.
DNA has the nitrogenous bases of adenine (A), thymine (T), cytosine (C) and guanine (G), while the only differing nitrogenous base in RNA is uracil (U), which replaces thymine (T).

MOST organisms in any ecosystem areA) consumers.
B) herbivores.
C) heterotrophs.
D) producers.

Answers

MOST organisms in any ecosystem are producers. (such as plants) because they make their own good and live around us. And give us oxygen. So many reasons but I would stop here ;3

Answer:

producers

Explanation:

trust i roook test

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