Test 3

Question 0

Compounds containing the elements carbon, hydrogen, and oxygen

Answer 0

Carbohydrates

Question 1

Total amount of organisms per unit volume

Answer 1

Biomass

Question 2

Organism that eats animals

Answer 2

Carnivore

Question 3

A symbiotic relationship in which one organism benefits and the other is unaffected

Answer 3

Commensalism

Question 4

Organisms that eat other organisms

Answer 4

Consumers

Question 5

Organisms that eat dead plant and animals as well as animal waste

Answer 5

Decomposers

Question 6

The transfer of energy from the sun to producers to consumers describes groups of organisms each of which is dependent in another for food

Answer 6

Food chain

Question 7

Interrelated food chains in an ecosystem the feeding relationships between various plants and animals

Answer 7

Food web

Question 8

Organism that eats only plants

Answer 8

Herbivore

Question 9

A chemical reaction where water is used to break down compounds, typically occurs when food is digested

Answer 9

Hydrolysis

Question 10

Shrimp like zooplankton

Answer 10

Krill

Question 11

High energy nutrients such as fate and oils

Answer 11

Lipids

Question 12

A chemical process in which animals break down and utilize nutrients

Answer 12

Metabolism

Question 13

Naturally occurring inorganic elements and compounds found in water and soul that do not contain the element carbon

Answer 13

Minerals

Question 14

A symbiotic relationship in which both organisms benefit

Answer 14

Mutualism

Question 15

Any organic or inorganic material that an organism needs to metabolize grow and reproduce

Answer 15

Nutrients

Question 16

Organism that eats both plants and animals

Answer 16

Omnivore

Question 17

A symbiotic relationship in which one organism benefits and the other is harmed

Answer 17

Parasitism

Question 18

The process plants use to make the sugar glucose from water, carbon dioxide, and the energy in sunlight

Answer 18

Photosynthesis

Question 19

Small usually microscopic plant plankton that float it drift in the ocean

Answer 19

Phytoplankton

Question 20

Organisms that eat plants

Answer 20

Primary consumers

Question 21

Organisms that make their own food through photosynthesis

Answer 21

Producers

Question 22

Complex organic compund made up of amino acids

Answer 22

Protein

Question 23

Animals that eat the remains of already dead animals and plants

Answer 23

Scavengers

Question 24

Organisms that eat primary consumers but may also eat producers

Answer 24

Secondary consumers

Question 25

A permanent close relationship between two organisms that benefits at least one of them

Answer 25

Symbiosis

Question 26

Organisms that eat secondary consumers but may also eat primary consumers and producers

Answer 26

Tertiary consumers

Question 27

Small usually microscopic animal plankton that float or drift in the ocean

Answer 27

Zooplankton