Cell Basic

All living things are made of of tiny structures called cells.

• true
• false

Tags

NGSS.MS-LS1-1

This scientist was the first person to describe cells.

• Schwann
• Hooke
• Virchow
• Leeuwenhoek

Tags

NGSS.MS-LS1-1

Where do all cells come from?

• animals
• ponds
• cells
• eggs

Tags

NGSS.MS-LS1-1

What keeps the size of cells very small?

• There hard shells.
• the surface area - to - volume ratio
• food and wastes
• their thin surface

What part of the cell forms a barrier between an animal cell and its environment?

• cell membrane
• cell wall
• ribosome
• cholesterol

Tags

NGSS.MS-LS1-2

What part of the cell keeps the cell from collapsing?

• cell wall
• cytoplasm
• cytoskeleton
• nucleus

Tags

NGSS.MS-LS1-2

A cell's nucleus contains DNA, which carries genetic material with 

• ribosomes
• the cytoskeleton
• the endoplasmic reticulum
• instructions for how to make protein

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

What part of the cell acts as the cell's delivery system?

• nucleus
• nucleolis
• mitochondrion
• endoplasmic reticulum

Tags

NGSS.MS-LS1-2

The part of the cell that keeps the cytoplasm inside and controls materials going in and out of the cell.

• archaebacteria
• cell membrane
• eubacteria

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Prokayotes that include such types as heat-loving, salt-loving, and methane-making.

• nucleus
• multicellular
• archaebacteria
• eukaryote