CK-12 1.7-1.8 Biology Quiz

All living things are grouped into six kingdoms. Human beings belong to which kingdom?

• Animal

• Bacteria

• Fungus

• Plant

Which level of organization refers to a group of similar ecosystems with the same general type of physical

environment?

• Biome

• Population

• Biosphere

• Organism

Cartilage is a group of cells that acts as a cushion between bones. Cartilage is an example of which level of

organization?

• Tissue

• Organism

• Organ System

• Organ

A single organ system is the highest level of organization for which biologists consider the complexity of an

organism.

• True

• False

Tags

NGSS.MS-LS1-3

Which level of organization refers to a group of organs that work together to perform a specific function?

• Organ System

• Organism

• Cell

• Tissue

Tags

NGSS.MS-LS1-3

The biosphere is the part of Earth where all life exists.

• True

• False

Which level of organization refers to a structure composed of two or more tissues working together to

perform a specific function? 

• Cell

• Organ System

• Organ

• Organism

A tissue is a group of the same kind of cells.

• True

• False

A tissue is a group of different cell types that perform the same function. 

• True

• False

Tags

NGSS.MS-LS1-3

Select all possible answers:

Which of the following are organs of a plant?

• Stems

• Leaves

• Roots

• Heart