Answer:
Image result for individual living thing
An organism is any individual living thing. It is easy to recognize a living thing, but not so easy to define it. Animals and plants are organisms, obviously. Organisms are a biotic, or living, part of the environment.
Increased in pitch (frequency). It's the doppler effect.
Answer:
<h2>The preying of one animal on others is predation. </h2>
D.it is d im sure bcz they seem to be correct
