Please no links i don’t have time for that lol Careful studies have shown that robin eggs of intermediate size are more likely to produce viable offspring than smaller or larger eggs. This is an
example of

Genetic drift

Stabilizing selection

Heterozygote advantage.

Directional selection

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

How does an angiosperm prevent self pollination