Which mechanism maintains the biological ability of populations to interbreed and can thus prevent evolutionary divergence of populations?
What will be an ideal response?
gene flow
Biology & Microbiology
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A divergence from _____ gave rise to tetrapods
a. ray-finned fishes c. cartilaginous fishes b. lizards d. lobe-finned fishes
Biology & Microbiology
If you were to penetrate through the epidermal layer
of a root, you would next encounter the a. xylem. b. endodermis. c. cortex. d. phloem. e. pericycle.
Biology & Microbiology
In a gymnosperm, pollen is produced in the male ____ and is transported by the wind to the female cone.
A. anther B. stamen C. cone D. pistil
Biology & Microbiology
________ occur(s) at greater frequency than ________ in microbial genomes
a. Recombination / mutations b. Mutations / repairs c. Insertions / deletions d. Deletions / insertions
Biology & Microbiology