Cells Test Review

Identify the number that shows the cell membrane in this animal cell.

• 1

• 2

• 3

• 4

Tags

NGSS.MS-LS1-2

Which cell structures are correctly paired with their functions?

• The mitochondria produce enzymes, and ribosomes transport them.

• the ribosomes make proteins, and the nucleus stores genetic information.

• The cell membrane makes enzymes, and cytoplasm transports them

• The vacuole stores genetic information, and chloroplasts make proteins.

In a cell, protein synthesis is the primary function of

• ribosomes

• nucleus

• cell membrane

• chloroplast

What is the smallest unit of an organism that can perform life functions?

• Organ system

• Organ

• Tissue

• Cell

Stores food and water like a refrigerator for the cell

• Chloroplast
• Vacuole
• Lysosome
• Cytoplasm

Name this organelle.

• mitochondria

• Golgi Body

• Centriole

• Vacuole

• Lysosome

This organelle functions to package and deliver proteins:

• golgi bodies (apparatus)

• ribosomes

• mitochondria

• nucleus

The diagram below represent levels of organization in living things

which term would best represent X?

• human

• stomach

• tissue

• organelle

single celled organisms are able to maintain homeostasis, even though they lack higher levels of organization such as organs and organ systems, because

• single-celled organisms do not carry out the same life processes as multicellular organisms

• multicellular organisms do not rely on tissues or organs to carry out life processes

• cell structures work together to maintain homeostasis in single-celled organisms

• single-celled organisms are able to coordinate organ functions to maintain homeostasis

In a multicellular organism, organs carry out a variety of life functions. In a single-celled organism, these functions are performed by

• tissues

• organelles

• organ systems

• organs