What is the source of energy in the food chain​

The first source of energy in a food chain is producer.

Explanation: In the food chain, the producer will be a plant that a primary consumer, a herbivore eats. The herbivore gets eaten by a secondary consumer, carnivorous. When the carnivore dies, it becomes energy for a decomposer.

producer

Explanation:

the sun gives its energy to plants, plants are eaten by primary consumers, then they are eaten by secondary consumers, tertiary consumers eat them, in the end they get decomposed.

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

im doing peak rn so sry if its wrong

d) physical means can be used to separate the components of air.