Answer:
Nothing
Explanation:
No options found and you asked us to pick from the following
Normally a 10× drop for each trophic level, so I'd say 2,000 kilocal.
A-The composition of their cell walls
Explanation: plant cell walls components is glucose. Fungi cell will components is chitin
Answer:
A
Explanation:
technology has made it easier for people to get the nutrients they need through food. Better agriculture means that people don't have to hunt for food or out themselves in danger in order to get food. Clean water has lowered the risks of catching diseases that were in the water.