I’m not sure but I’m guessing the answer would be the first one !
<span>"D.how living things are interconnected with their environment</span>" is the correct answer. Ecology has to do with systems of environments as a whole, and the organisms that live there.
Answer: The arrows in a food chain show the flow of energy
Explanation: Primary Consumers (eat producers) The arrows in a food chain show the flow of energy, from the sun or hydrothermal vent to a top predator. ... Primary consumers are animals that eat primary producers; they are also called herbivores (plant-eaters).
<span> Adenine, Guanine, Thymine, and Cytosine :)</span>