Cell Structure and Function

Which of the following structures converts light energy into chemical energy?

• mitochondria

• ribosomes

• chloroplasts

• vacuoles

Tags

7.12D

Which of the following controls the activities of a cell?

• mitochondria

• cytoplasm

• cell wall

• nucleus

Tags

7.12D

A matured plant cell has one large centrally placed

• nucleus

• vacuole

• ribosome

• mitochondria

Tags

7.12D

Which of the following is present only in a plant cell?

• nucleus

• cytoplasm

• chloroplasts

• a cell membrane

Tags

7.12D

Which system of the human body has a function similar to that of a vacuole inside a cell?

• Digestive

• Respiratory

• Nervous

• Circulatory

Tags

7.12E

Which cell organelle has the function of taking in nutrients, breaking them down, and creating energy for the cell?

• Nucleus

• Mitochondria

• Ribosome

• Endoplasmic Reticulum

Tags

7.12E

Which statement is a part of the cell theory?

• bacteria are prokaryotic cells

• humans are multicellular

• all cells come from preexisting cells

• eukaryotic cells are complex

Tags

7.12F

What tool do you use to view the cells?

• metric ruler

• pipette

• centrifuge

• microscope

Tags

7.12F

Cell theory states that -

• cells cannot be destroyed

• cells are the basic building block of life

• cells are microscopic

• cells are cool

Tags

7.12F