Bioscience Concepts True or False 2

The cell membrane is responsible for producing energy in the cell.

• True

• False

Homeostasis is only important for temperature regulation.

• True

• False

A control system in biology helps maintain stability in the body.

• True

• False

The cytoplasm is the site where most chemical reactions occur.

• True

• False

The cytoplasm supports and suspends the cell’s organelles.

• True

• False

The nucleus is found only in animal cells.

• True

• False

Insulin lowers blood sugar levels.

• True

• False

Glucagon raises blood sugar levels.

• True

• False

The main function of the cell wall is to provide structural support.

• True

• False

The nervous system acts more slowly than the endocrine system.

• True

• False