Chapter 2 LS, section 1-A

Match it! Select the correct answer from the pull down...Good luck!

When a Venus flytrap catches an insect, it is reacting to the stimulus of ___.

DNA is an acronym for ___.

The human body maintains a temperature of about ___.

A change in an organism's environment that affects the organism's activities is a ___.

Both fleas and frogs leap in response to a stimulus. If a flea can leap 20 cm, and frog can jump 5 m, what percentage of the frog's jump is the flea's jump.

The pupils of your eyes respond to which of the following stimuli?

When a duck dives under water, its inner eyelids automatically raise to cover the duck's eyes. In this case, water acts as ___.

Maintaining a body temperature of 37 degrees C and a stable amount of sugar in your blood are both examples of ___.