As a dead body decomposes, two gases putrescine and are released that alert blowflies to a possible location to lay their eggs

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

Apart of an ecosystem that can restrict the growth of a population is referred to as

Talking listening and reacting non verbally are all part of communicating