Bio Semester 1 Exam

Tissues are made up of cells that are:

• similar

• different

• different shapes

This type of tissue send signals to your muscles from your brain.

• skin

• nervous

• skeletal

This organ helps you digest your food.

• bladder

• stomach

• skin

Organs with the same function come together to form an:

• organ system

• tissue

• body

Groups of similar tissue form:

• bones

• cells

• organs

Homeostasis is the way the body keeps everything:

• balanced

• unequal

• bumpy

Cells, tissues, and organs all need to stay the same:

• shape

• size

• temperature

How does the body maintain homeostasis when it is too hot?

• cry

• exercise

• sweat

How does the body maintain homeostasis when it is too cold?

• shiver

• swim

• sweat

True or False. Cells, tissues, and organs are grouped randomly, in any order throughout the body.

• True

• False