Cell Structure and Function Pre-Test

Photosynthesis occurs at the cell level. Which organelle is necessary for photosynthesis?

• mitochondria

• chloroplast

• ribosomes

• nucleus

Which best explains the function of a cell membrane?

• offers protection from the outside environment

• provides a framework to help the cell move

• provides a framework to help the cell move

• removes viruses from inside the cell

Which is used to make proteins in the cell?

• nucleus

• golgi apparatus

• ribosomes

• vesicles

What is a eukaryotic cell?

• A cell that contains a bound nucleus

• A cell that does not contain a bound nucleus

• None of the above

What is a prokaryotic cell?

• A cell with a bound nucleus

• A cell without a bound nucleus

• None of the above

What are some characteristics all living things share?

• Energy Use

• Movement

• Growth and Developement

• Reproduction

• Death

What are the four basic needs all living things must satisfy?

• Movement

• Food

• Living Space

• Water

• Stable Internal Conditions

A change in the organism's environment that causes the organism to react is called a(n)

• response

• autotroph

• stimulus

• reproduce

Organisms that make their own food are

• autotrophs

• heterotrophs

• Rocks

• non-living things

Organisms are composed by many cells

• Unicellular

• Multicellular

• Heterotroph

• Reproduce