Environmental Science Ch. 5 Review

Oxygen is to cellular respiration as carbon dioxide is to _____.

• photosynthesis
• the carbon cycle

• the greenhouse effect

• excretion

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In cellular respiration, the cells use _____ and oxygen to produce carbon dioxide, water and energy.

• glucose
• sunlight

• phosphorus

• nitrogen

Tags

NGSS.HS-LS1-7

A producer obtains _____ from the sun.

• glucose

• heat

• light

• energy

Tags

NGSS.MS-LS1-6

_____ that only eat producers are called herbivores.

• Consumers

• Carnivores

• Heterotrophs

• Omnivores

A _____ is to a consumer as a factory is to a shopper.

• heterotroph

• producer

• carnivore

• omnivore

Excess energy is stored as fat or ______.

• protein

• sugar molecules

• carbon dioxide

• oxygen

Tags

NGSS.MS-LS1-7

Omnivores eat _____.

• only plants

• only animals

• both plants and animals

• neither plants or animals

Humans usually get the phosphorus that their bodies need from eating _____ that contain phosphorus.

• only plants

• only animals

• both plants and animals

• neither plants or animals

A _____ is a linear sequence in which energy is transmitted from one organism to the next as each organism eats another organism.

• food chain
• food web

• food pyramid

• trophic level

Tags

NGSS.MS-LS2-3

A ______ refers to the many feeding relationships that are possible in an ecosystem.

• food chain
• food web

• food pyramid

• trophic level

Tags

NGSS.MS-LS2-3