10.4 ecology

Question 1

phosphrous cycle

Answer 1

plants take in through roots to soil

Question 2

decomposition

Answer 2

through which phosphorus returns to abiotic reservoir

Question 3

both cycles go into what

Answer 3

tropic levels

Question 4

bacteria has a what role in the phosphorous cycle

Answer 4

smaller than nitrogen

Question 5

cellular respiration comes from where

Answer 5

bodies of water, rocks, soil, atmosphere

Question 6

photosynthesis

Answer 6

capture light, convert it into chemical energy, and produce carbon to release oxygen

Question 7

nitrogen cycle

Answer 7

enters by fixing bacteria

Question 8

how does nitgoren reutrn

Answer 8

through denitfiers

Question 9

differences between phosphorous cycle and nitrogen cycle

Answer 9

how it goes into the atmosphere

Question 10

cellular respiration goes through what

Answer 10

animals eating (digestion) or plants use organic carbon for energy

Question 11

denitrifying bacteria

Answer 11

converts nitrate into N2 gas

Question 12

bacteria decompose

Answer 12

organic matter into inorganic matter for plants

Question 13

ammonifying

Answer 13

convert organic nitrogen into ammonium for plants

Question 14

nitrogen-fixing

Answer 14

converts N2 from the atmosphere into forms and by plants