Increase the number of small fish, crab and shrimp into the ecosystem
Answer:
A: The amount of energy available in the organisms at each level.
Explanation:
Hopefully this helps!
I think the first one is natural selection, but i dont know the next 2
One way of controlling insect pests in an apple orchard without using any chemical pesticides is by using neem oil from the neem tree. The use of the oil interrupts the life cycle of the insect. Also, using compost from wood chips and spraying the roots of the tree with a concoction of horsetail and stinging nettles.