Science Unit Two Study Test

Which organelle is in plant cells only?

• The cell wall

• The nucleus

• The ribosomes

• The cytoplasm

What is the function of the mitochondria?

• Produce protein.

• Produce energy.

• Maintain a level temperature.

• Ship protein.

Which organelle “ships” protein?

Which organelle builds protein?

• Mitochondria

• Ribosome

• Vacuole

• ER

What is the function of the mitochondria?

• Builds protein

• Produces energy

• Protects the cell

• Conducts photosynthesis

What is the name of the organelle which ships protein?

Draw the ER.

What is not part of the cell theory?

• Cells can only come from other cells.

• Cells are the basic building blocks of all organisms.

• All cells are green.

• All living things are made of cells.

Who created the first microscope?

• Isaac Newton

• Julia’s pet cat Teddy

• Zaccharias Jansen

• Theodore Schwann

Who discovered bacteria, and dubbed them “animacules”?

• Robert Remack

• Anton Van Leeuwenhoek

• Robert Hooke

• Albert Einstein