D it is found within all the organs of the body
Both primary (herbivores) and secondary (carnivores and omnivores) consumers are heterotrophs, while primary producers are autotrophs. A third type of heterotrophic consumer is a detritivore. These organisms obtain food by feeding on the remains of plants and animals as well as fecal matter.
It makes their blood sugar stay leveled
Diffusion is a passive movement. The correct answer is b
