Question

Look at the ocean system described below.

plankton ---> sardines ---> swordfish ---> shark

What will most likely happen to this ecosystem if the swordfish are killed by a virus?

A. The shark population will decrease.
B. It will be easier for sharks to find food.
C. The sardine population will decrease.
D. It will be harder for sardines to survive.

Answer 1

A because if the sharks main course is sword fish they will still eat them and then they would obtain the same virus or in another case the sharks wont have anything to eat

Answer 2

Its A) The shark population with decrease.