I'm literally 99.9999% sure it's cytoplasm.
That is phsycogenic i know from personal experience
The answer is C. Producers make food which os then consumed then decomposers eat the remains.
Answer:
D. "always" cover the microscope when not in use.
Explanation:
when you are finished using a light microscope or any microscope in general you always need to put the cover back on it. Mostly, to protect it from any harmful bacteria, light etc. and to keep it clean and, from collecting dust.
There is no picture of the bird.