Which of the following organisms does not rely on krill as major food source?
Adelie penguins
Leopard seal
humpback whale
squid

Adelie penguins feed mostly on krill but switch to fish during the breeding season and then to squid during the winter. What is a good explanation for this?
Fish and squid are more abundance, and krill is more scarce
Fish and squid provide more energy than krill
Fish and squid is more abundant, and krill is more available
Fish and squid is preferred but is not as available during the other months.

My answers: B and D. Please help!!!

Question

Which of the following organisms does not rely on krill as major food source? 
Adelie penguins
Leopard seal
humpback whale
squid

Adelie penguins feed mostly on krill but switch to fish during the breeding season and then to squid during the winter. What is a good explanation for this?
Fish and squid are more abundance, and krill is more scarce
Fish and squid provide more energy than krill
Fish and squid is more abundant, and krill is more available
Fish and squid is preferred but is not as available during the other months.

My answers: B and D. Please help!!!

anonymous · Answer

Leopart seal

anonymous · Answer

i am not sure about the 2nt question.

anonymous · Answer

i think you are right.

anonymous · Answer

Do you know anyone who might know?

anonymous · Answer

I got it wrong! :( The second question's answer was actually B! But that is okay! I got everything else right! Thanks for the help @snakeman

anonymous · Answer

oh man. sorry.