The start from an are of high concentration to an area of low concentration until it's evenly spread out
The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Answer:
B
Explanation:
Light shows duality i.e it shows properties of both particle as well as wave.
it should be the pathgoens if you really think about it just look it up
Answer:
The Species Survival Plans are supposed to to help ensure the survival of selected species in zoos and aquariums, most of which are threatened or endangered in the wild.
Explanation:
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