From an evolutionary perspective, why is sexual reproduction advantageous over asexual reproduction?
A) Sexual reproduction produces less genetic diversity than asexual reproduction.
B) Asexual reproduction minimizes differences, so natural selection can act more easily.
C) Sexual reproduction is faster and easier than asexual reproduction.
D) Sexual reproduction produces greater genetic diversity than asexual reproduction.
Answer: D
You might also like to view...
A researcher tests the hypothesis that large, daily doses of vitamin C help protect against catching the common cold. What would be the best experimental and control group to test this hypothesis?
A. Experimental group: takes a large dose of vitamin C daily; Control group: takes nothing. B. Experimental group: people with a cold are administered vitamin C daily; Control group: people without a cold are not administered vitamin C. C. Experimental group: takes a large dose of vitamin C daily; Control group: takes a large weekly dose of vitamin C. D. Experimental group: takes a large, daily dose of vitamin C; Control group: takes a daily dose of a sugar pill disguised as vitamin C.
Diffusion is one of the processes whereby materials are exchanged between a cell and its environment.
a. true b. false
The letter “D” in the above figure represents
a. the root nodules. b. the primary root. c. the primary leaf. d. the cotyledons. e. none of these.
Viruses contain ________ as their genetic material.
A. carbohydrate B. DNA and RNA C. RNA or DNA D. protein