Competition is an interaction between organisms or species in which both the organisms or species are harmed. Limited supply of at least one resource (such as food, water, and territory) used by both can be a factor.
Producers generally require sunlight to make energy. Since there isn't sunlight at the bottom of the lake, they are unable to photosynthesize and produce energy they need to survive.
For #1, the answer is A) Ribosomes.
Answer:
"Wave A" has the most amplitude.
Explanation:
Amplitude is defined as "the maximum extent of a vibration or oscillation, measured from the position of equilibrium."
"Wave A" appears taller, extending outwards from its center more than "Wave B", so your answer would be "Wave A".
