Which tends to increase genetic variation in a population

A. Disruptive selection

B. Bottlenecks

C. Selective pressures

D. Mutation

How can mutations occur in cells?

Which of these describe how energy flows through the living system chemical energy - >heat-> light energy heat - >light energy - >chemical energy light energy - >chemical energy-> heat light energy->heat->chemical energy

What is the importance of anaerobic respiration?

How is the uterus in the female rat different from that of humans?

An organism that eats leaves, grass, algae, or seaweed would be considered a producer tertiary consumer primary consumer decomposer.

What are proteins lipids and other materials made out of

In order to pump hydrogen ions across the inner mitochondrial matrix against concentration gradient, energy is needed. If we relate this to transport in the cell membrane across the phospholipid bilayer, it would most be like active transport.

When looking at classification information, you see two organisms belong to the same order. This means they must also belong to the same: O A. species. OB. family. O C. genus OD. Class

When did humans arrive in North America?

Proposed answer to a scientific question. A. Homeostasis B. Hypothesis C. Theory D. Protein