Answer:
The first blank can be filled with tagging. One of the procedures for studying the movements, biology, and migration of animals is known as tagging of animals. Tagging is utilized to examine the long-range irregular and regular movements of animals and to identify their life-span. All kinds of mollusks, vertebrates, and insects can be tagged.
The second blank can be filled with designate their area as a national park. Designation of the areas as a national park is one of the methods of conserving animals, like a tiger.
Explanation:
Explanation:
I think d hope you get it right I don't remember
Answer:
DNA
Explanation:
how does hereditary work?
Answer:
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Natural selection gets rid of those who are unfit of surviving and allows those who can survive to reproduce and live on