Answer:
Producers
Explanation:
A food web is all of the food chains in an ecosystem. Each organism in an ecosystem occupies a specific trophic level or position in the food chain or web. Producers, who make their own food using photosynthesis or chemosynthesis, make up the bottom of the trophic pyramid.
Energy input is required as it is the activation energy needed for a reaction to start.
Answer:
Explanation:
after he spent money on mangoes it was a total of 12.75
so he bought like 5lb of grapes
DDT, or dichlorodiphenyltrichloroethane
Yes, it would be the same, because the resistance of the finger would be the same
