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nutrients and minerals
A biodegradable substance is a substance that decays into the environment with no harmful effects on the environment.
The pH of a substance thrown in the environment can lead to a degradation of soils and waters.
Habitat is an animal's specific environment.
it helps the animal blend in to its environment
Every animal is always evolving, but we can not see it because it take many years. Only in a state of Hardy-Weinberg equilibrium, is when evolution does not occur. Animals are always are trying to be the most fit for their environment. Also the animal has no say in Natural Selection, the environment will chose the best animal for it's environment. Animals that are maladapted, or not suited for their immediate environment will die. Also an animal can be the best suited for it's environment, but if it can not reproduce there is no way those genes can be passed on to the next generation.
Human Environment Animal Protection was created in 1993.
Any type of chemical that is alien to a water environment in which it is introduced and produces harm to animal life,is a type of pollution. For example, Oil.
I'll just use an example. A biotic animal(such as a deer) drinks the abiotic substance water to survive. -hayl95
Heat
An Animal has its own environment on staying you can build or buy a habitat for your animal if it is your pet
When an animal's body resembles its environment, it is said to have camouflage.