What does this tell us about the lifestyle that is possible for the world's population?​

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

An easy way to calculate the amount of energy available at each level is to what?

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom