A scientist is tracking and studying all of the great white sharks in an ecosystem close to Hawaii. What is She is studying
in an ecosystem.
a community
a competition
an environment

a population please help​

An environment is the correct answer

Explanation:

a biological community of interacting organisms and their physical environment

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Mark brainliest

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands