Answer:
Did you figure it out because I'm stuck on the same question:(
Explanation:
I need help too>:(
Sonar testing has caused whales to die in mass amounts.
The answer is A
This is because 90% of energy is lost when we go up one trophic level. This means that even the the consumers tend to be larger in size, they are fewer in number and need to eat more in order to sustain themselves.
