Multiple Choice
A decline in phytoplankton could affect the climate of Earth by altering the ________ cycle by moving less ________ from the atmosphere into phytoplankton tissues.Since ________ is a greenhouse gas,more of it in the atmosphere could contribute to global warming.
A) carbon; carbon dioxide; carbon dioxide
B) phosphorous; phosphorous; phosphorous
C) hydrologic; water; water
D) oxygen; oxygen; oxygen
Correct Answer:
Verified
Correct Answer:
Verified
Q4: Strict vegetarians,or vegans,would be considered _ consumers
Q5: Match each term to its correct description
Q6: Assessing the overall net primary productivity (NPP)of
Q7: Since 1931,the phytoplankton biomass in the Northeast
Q8: There are 5 million kcal of energy
Q10: Which of the following groups of organisms
Q11: Areas of the ocean that are very
Q12: Human activities<br>A) rarely affect nutrient cycles.<br>B) can
Q13: There are 5 million kcal of energy
Q14: Tuna are predatory fish that consume smaller,carnivorous