Biology, 17.07.2021 21:10 yaya6940

How does variation contribute to evolution? A. Variation changes an organism over time, allowing them to evolve slowly as they grow.
B. Variation does not contribute to evolution.
C. Variation causes changes in the DNA, some of which are passed on, changing the species slightly each generation.
D. Variation produces a great variety of advantages for natural selection to select, through the process of Mitosis.

Answers: 3

Show answers

Another question on Biology

Biology, 22.06.2019 00:50

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal

Answers: 2

Answer

Biology, 22.06.2019 03:30

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

Answers: 1

Answer

Biology, 22.06.2019 16:30

How did the club fungi get its name? a. it is named for the club-shaped seeds it produces. b. it is named for the way individual species grow together in small groups called “clubs.” c. it is named for the club-shaped area where it produces spores. d. it is named for the club-like mechanism it uses to kill its prey.

Answers: 2

Answer

Biology, 22.06.2019 21:00

Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?

Answers: 1

Answer

You know the right answer?

How does variation contribute to evolution? A. Variation changes an organism over time, allowing th...

Questions