The source of genetic variation that occurs during meiosis and results in new combinations of alleles is known as

A.

genetic recombination

B.

genetic drift

C.

gene flow

D.

natural selection

How are marine algae adapted for carrying out photosynthesis?

In an rexperiment the factor we measure is called

A gland produces a secretion that contain phospholipids. the type of secretory process for this gland is probably

Was there a difference between lung volumes for males and females? propose an explanation for any difference or lack of difference.

When Mendel discovered inherited traits, one trait he looked at was the height of bean plants. The offspring of two tall bean plants was likely to be tall itself.

After mitosis, how many chromosomes with each daughter cell have

Which organelle stores genetic information? Chloroplast Golgi apparatus Nucleus Ribosome

Jane was involved in an automobile accident in which both her parents were killed. When you ask her about it, she says she has no memory of the accident. What ego defense mechanism is she using?

is a fungal infection in the mouth and throat, producing sore, creamy white, slightly raised curd-like patches on the tongue and other oral mucosal surfaces.

Scientists were able to determine the age of the earth from rock samples that were analyzed. What technique was used to do this