Biology, 05.05.2020 16:30, aesthvx44

On the left are several misconceptions about evolutionary theory. The labels on the right all list a biologist's explanation for each misconception. Match each misconception with its accurate biological explanation by dragging the explanation to the correct answer dock.

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answered: MNM83

I have paired together the matching misconceptions and the explanations down below (please note that it is in the order misconception followed by explanation).

Explanation:

Biological evolution explains the origin of life.Biological evolution did not begin until life existed.Evolution occurs in order to help a species survive.Evolution does not have a plan. New adaptations arise by mutations, which occur randomly.Individuals can evolve.Mechanisms of evolution may act on Individuals (or even on genes), but by definition evolution always occurs at the level of the population.Beneficial traits acquired during an individual's life are passed to the next generation.Acquired characteristics are not typically inherited.All members of a population develop new traits simultaneously . If an adaptation were to arise, then it would originate in a single individual, not in the entire population. The new trait would then be subject to natural selection.Evolution and natural selection are the same thing. Natural selection is one mechanism of evolution. Mutation, genetic drift, migration, and nonrandom mating are other mechanisms of evolution.Evolution only happens when conditions change dramatically.Minor changes in the environment may be sufficient to trigger selection for different traits.

Hope that answers the question, have a great day!

answered: Guest

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answered: Guest

interphase

the period of cell growth when the cell synthesizes new molecules and organelles. the cell is not dividing and it constitutes the majority of the time spent in the cell cycle

prophase

changes occur in the nucleus and cytoplasm. the chromatin condenses to form structures (sister chromatids) visible with a light microscope and the mitotic spindle begins to form, but the nucleus is still in tact

prometaphase

the nuclear envelope fragments and the spindle microtubules attach to the kinetochores of the sister chromatids

metaphase

all the cell's duplicated chromosomes are lined up at an imaginary plane equidistant between the poles of the mitotic spindle

anaphase

begins when sister chromatids separate from each other and ending when a complete set of daughter chromosomes arrives at each of the two poles of the cell

telophase

the daughter nuclei form at the two poles of a cell

cytokinesis

the division of a cytoplasm to form two separate daughter cells. usually occurs during telophase during mitosis. this and mitosis make up to mitotic (m) phase of the cell cycle

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On the left are several misconceptions about evolutionary theory. The labels on the right all list a...