Science Study Guide may 8

Question 1

Waters gas form is______

Answer 1

Water Vapor

Question 2

The correct order of the water cycle?

Answer 2

Evaporation, condensation, precipitation

Question 3

Energy_____ cycle through the environment( does, or does not)

Answer 3

does not, because it cannot be recovered once it uses

Question 4

Photosynthesis and cellular respiration drive the _____ and ______ cycles

Answer 4

Carbon and oxygen

Question 5

Organisms need _________ to build proteins

Answer 5

Nitrogen

Question 6

Producers are on the ______ level of the energy pyramid

Answer 6

bottom

Question 7

The producer area on an energy pyramid is smaller than the consumer areas, why?

Answer 7

because only a small portion of the energy is passed on to the consumers

Question 8

Solitary organisms must interact with other members of their species occasionally, why?

Answer 8

so they can mate

Question 9

What is predation?

Answer 9

one organism eats another

Question 10

What is mutualism?

Answer 10

two organisms that live together with both benefiting from the relationship.

Question 11

What is the difference between primary and secondary succession

Answer 11

soil and organic matter are gradually deposited on the rock by wind and water or living creatures

Question 12

When God restores all creation animals will still kill each other for food T/F

Answer 12

False, When restored there will be no death

Question 13

Primary succession takes longer than secondary succession T/F

Answer 13

True

Question 14

Fire cannot have any positive effect on the environment T/F

Answer 14

False, Fire can help the soil by giving it many nutrients

Question 15

Food webs do not show every organism in an ecosystem T/F

Answer 15

true

Question 16

Mutualism is when both organisms benefit from the relationship

Answer 16

true

Question 17

Bacteria in roots, is in what cycle?

Answer 17

nitrogen cycle

Question 18

Condensation, is in what cycle?

Answer 18

water cycle

Question 19

Fossil fuels, is in what cycle?

Answer 19

Oxygen cycle

Question 20

Lighting, is in what cycle?

Answer 20

Nitrogen cycle

Question 21

Photosynthesis, is in what cycle?o

Answer 21

Oxygen and carbon cycle

Question 22

What is an Energy pyramid?

Answer 22

used to illustrate how energy flows through a food chain

Question 23

What is a Food chain?

Answer 23

the passing of materials and energy from producers through consumers

Question 24

What is a Food Web?

Answer 24

all the interrelated food chains that are possible in an ecosystem

Question 25

What is a trophic level?

Answer 25

each level of the food pyramid