Answer:
Glucose is the substance produced during photosynthesis which provides food for plants and animals in a food web.
Explanation:
The main source of energy in a food chain or food web is made by the producers. These producers are mostly plants that make food by the process of photosynthesis. As a result of photosynthesis, glucose is made as the main product whereas oxygen is made as the by-product. Glucose made is used to drive energy for all the activities of the cell. This energy, released from glucose, is carried within an ecosystem from one organism to another.
Try, Dinosaurs, birds. fish, reptiles. amphibians.
The answer is *drum roll*
B. Eggs of flies in the surroundings!!!!
*bows* Thank you!! *bows* Thank you!
Have a wonderful day!
Darwin explained that evolution occur due to natural selection.
