Marine Bio Ch 4 3 Of 3 Question Preview (ID: 991)

a) a physiological or biological necessities that affect survival

b) the genetics that restrict an organisms maximum size

c)

d)

a) Coastal regions and sub polar regions

b) Tropical Regions

c)

d)

a) More

b) Less

c)

d)

a) The oxygen produced by autotrophs equals the oxygen they need for respiration

b) The autotrophs compenstate for too much oxygen through acclerated respiration

c)

d)

a) a representation of how energy transfers from one level to an organism to another

b) a physical structure that directsw food energy for cellular respiration

c)

d)

a) An organism that consumes primary producers

b) An organism that photosynthesizes

c) An organism that consumes secondary consumers

d)

a) An organism that consumes primary consumers

b) An organism that photosynthesizes

c) An organism that consumes primary producers

d)

a) 50%

b) 30%

c) 10%

d) 5%

a) Organisms often eat acorss the theoretical levels of the trophic pyramid

b) Scientist don't really know what organisms consume

c)

d)

a) Organic Compunds are recycled into the inorganic compounds that primary producers use

b) Organic compounds are recycled into ortganic energy that primary consumers use

c)

d)