Bio: Lesson Three Chp 8.2

Multiple Choice

What does homeostasis mean in terms of how our body functions?

• Maintaining a constant internal environment despite changes outside

• Growing and developing at a constant rate

• Producing energy from food

• Changing behavior to fit in with the environment

Multiple Choice

Which of the following are considered eukaryotic?

• Protista

• Bacteria

• Fungi

• Viruses

Open Ended

What does the endoplasmic reticulum make for the cell?

Multiple Choice

Which cell has a bigger vacuole due to requiring more energy?

• Animal Cells

• Plant Cells

Multiple Choice

Which organelle is responsible for converting energy from food into ATP for the cell to use?

• Mitochondria

• Chloroplast

• Nucleus

• Cell membrane

Open Ended

Compare the roles of the mitochondria and the cytoskeleton in a cell.

Multiple Choice

Which of the following are functions of the cell membrane?

• Regulates movement of substances in and out of the cell

• Converts sunlight into chemical energy

• Provides structural support through protein filaments

• Stores genetic information

Multiple Choice

What is the cell membrane made up of?

Multiple Choice

What is this?

(Hint: It's called the Power house of the cell)

• Mitochondria

• Cell Wall

• Lysosome

• Ribosome

Hotspot

Which organelle is responsible for shipping, sorting and packaging proteins in the cell?

Hotspot

Where is the nucleus?