The image is an energy pyramid for a particular food chain. the amount of energy received by the macaws will be . macaws are captured and kept as pets. if the number of macaws decreases because of excess capture, the amount of energy received by the ocelots will be .

the areas around the equator

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high

i think its both a and b

not always but somethings can be reproduced in a laboratory.