Answer:
The diencephalon consist of the thalamus and hypothalamus
In the given food chain above, the organisms that has a maximum biomass is the grasshopper and the organism that has the least amount of energy from the sun is the hawk. The hawk receives the least amount of energy because according to this food chain, it is the hawk that is located on the last part of the food chain.
Well a<span> sperm fertilizes an egg to form a zygote.</span>
