What abiotic resources do all animals need in order to survive?

• water and oxygen

• carbon dioxide and water

• water and carbon dioxide

Tags

NGSS.MS-LS2-1

What biotic factor do all animals need to survive?

• other plants

• food energy

• sun

• water

Tags

NGSS.MS-LS2-1

What are some examples of biotic factors of the environment? Choose all that apply.

• plants and algae

• animals

• fungi

• water

• bacteria

How do decomposers like bacteria and mushrooms help plants?

• Decomposers are part of the water cycle.

• Decomposers return nutrients to the soil.

• Decomposers chase down prey.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

What role do plants play in the carbon dioxide-oxygen cycle?

• Plants produce and release carbon dioxide gas.

• Plants produce and release oxygen gas.

Tags

NGSS.MS-LS1-6

What gas do plants need to take in and absorb?

• oxygen

• water

• carbon dioxide

Tags

NGSS.MS-LS1-6

tree

• biotic

• abiotic

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

NGSS.MS-LS2-3

cactus

• biotic

• abiotic

Tags

NGSS.MS-LS2-3

carbon dioxide

• biotic

• abiotic

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which feature of a rose helps it grow without being eaten by large animals? (a)  

• flowers with bright colors
• sharp thorns
• small seeds
• deep roots

Tags

NGSS.MS-LS4-4