Answer: B.
Explanation:
Arrows point to penguin, fish, krill, and other birds.
An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.
POND
ROCKS
MOUNTAINS
DEAD ANIMALS PLANTS AND WASTES ARE NOW ABIOTIC FACTORS
They respond to all of these except color
hope dis helps ^-^
Answer:
owl will decrease and mouse will increase
C is the answer ik a lot of science
