The first answer is c by decomposition.
The second one is c too dunes.
hope this helps :)
Answer:
An organisms niche is it's role in the ecosystem. This includes what it eats and what it's eaten by, and is usually affected by it's habitat.
An organisms habitat is simply where the organism lives.
Answer:
a chaeta runs fast to catch its pray Please Mark Me Brainliest
Explanation:
If i would have to make an educated guess, i would say C.
pretty sure it is an ultrasound