The advantage for fishers to choose a population that feeds close to the primary producing population is that ________.
A) it is easier to recover more biomass from the fish because they have not wasted energy swimming after food
B) there will be a bigger variety of food available in those locations because there will be several trophic levels available
C) they will be close to shore so it is easier to fish those regions
D) energy transfer between trophic levels is inefficient and this will increase the available biomass
E) none of the above
Correct Answer:
Verified
Q32: sodium chloride magnesium chloride sodium sulfate carbon
Q33: Productivity in temperate oceans is determined by
Q34: One disadvantage to living near the surface
Q35: Productivity is highest in _.
A)polar oceans
B)tropical oceans
C)temperate
Q36: On the deep seafloor,organisms are widely distributed
Q38: Why is productivity low in tropical regions?
A)because
Q39: In the food chain,each feeding stage is
Q40: Density in seawater is determined by _.
A)temperature
B)salinity
C)both
Q41: Clams,sponges,and other bottom-dwelling animals are called benthos
Q42: Most of the energy that is consumed
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents