A living thing is called a _________.

• cell
• organelle
• organism
• body

Tags

NGSS.MS-LS1-5

Select the statement that is not part of the cell theory.

• All cells come from existing cells.
• Cells are the basic building blocks of life.
• Cells must maintain a stable external environment.
• All organisms are made of one or more cells.

Which organelle makes protein in the cell?

• lysosome
• cell wall
• ribosome 
• golgi complex

Tags

NGSS.MS-LS1-2

In which organelle does photosynthesis take place?

• chloroplast
• mitochondria
• ribosome
• cell wall

Tags

NGSS.MS-LS1-6

What is the organelle that contains digestive enzymes that break down worn-out or damaged organelles, waste materials, and foreign materials in the cell?

• lysosome
• mitochondria
• golgi complex
• endoplasmic reticulum

Maintaining a stable internal environment is called ____________________________.

• homeostasis
• cell regulation
• cell theory
• homeopathic

Tags

NGSS.HS-LS1-3

What structures distinguish a plant cell from an animal cell?

• Plant cells have cell walls and ribosomes.
• Plant cells have cell walls and chloroplasts.
• Plant cells have chloroplasts and ribosomes.
• Plant cells have chloroplasts and mitochondria.

A tulip opens in the morning at sunrise and closes in the evening at sunset.

• All living things have cells
• All living things use energy
• All living things respond to their environment
• All living things grow

Tags

NGSS.MS-LS1-6

Organisms whose cells do not have a nucleus are called . . .

• Eukaryotes

• Multicellular

• Prokaryotes

• Unicellular

An organism made of only one cell is called . . .

• Eukaryotic

• Monocellular

• Multicellular

• Unicellular

Tags

NGSS.MS-LS1-1