Cell Parts and Function- 7th Grade

The control center of the cell.

• cytoplasm

• nucleus

• nucleoplasm

• chromatin

Tags

NGSS.MS-LS1-2

A jelly-like fluid that lls all the empty space in the cell, giving it shape and keeping everything in place.

• chromatin

• cytoplasm

• nucleus

• nucleoplasm

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1

Which is not a part of cell theory?

• All organisms are made of cells
• All existing cells come from preexisting cells
• All matter is composed of living cells
• The cell is the most basic unit of life

Cell wall can be found in plants and animals

• True

• False

In PLANT cells, which part is the rigid outer layer that supports and protects the cell?

• cell membrane

• cell wall

• chloroplast

• nucleus

Tags

NGSS.MS-LS1-2

What is the main function of chloroplast?

• Mitosis
• Meiosis
• Translation
• Photosynthesis

Tags

NGSS.MS-LS1-6

I am the outer most layer of an animal cell. What am I?

• cell wall
• nucleus
• cell membrane 
• cell skin

Tags

NGSS.MS-LS1-2

To control what enters or leaves the cell is a function of _________.

• Cell Wall
• Cell Membrane
• Nucleus
• Mitochondria

Is a small structure that does a certain job in a cell.

• organelle
• cell membrane
• cytoplasm
• organism

Tags

NGSS.MS-LS1-2

Releases energy from food

• mitochonrian
• phloem
• cytoplasm
• vacuole