Answer: Nucleus
Explanation: The Nucleus is at the center of the atom and consists of protons and neutrons that make up most of the mass of an atom.
Answer:
Maps have the advantage of objectivity and presentation of all phases of mitosis, but their disadvantage is the suppression of information, which can confuse students. A scientific model (or map) must be able to present a scientific process or element as it actually occurs, or as close to it
Explanation:
Answer:
A
Explanation:
spiders can be seen with the naked eye
C and D are the right answer. I hope this helps (please give me brainliest)