Animal cells have a centrosome and lysosomes, whereas plant cells do not.
Answer:
element
A pure substance is matter that is uniform throughout and has consistent properties. All matter is made up of very small particles called atoms. Atoms are the building blocks of all matter. When a substance contains only one type of atom, it is called an element.
Answer:
602000000000000000000000
Explanation:
There are 602000000000000000000000 eggs present in one mole of eggs.
I'm not sure what the question is but 3 is an example of a prime number. I hope this help