Answer:
This question is hard :( I dont know im so sorry
Explanation:
Answer:
The Eukaryotic cell has a nucleus
Explanation:
Prokaryotic cells lack a nucleus and membrane-bound structures. Eukaryotic cells have a nucleus and membrane-bound structures called organelles.
A battery transforms two types of energy, chemical energy to electrical energy.
Answer: Chemical and electrical energy
Answer:
Radio waves are a type of electromagnetic radiation and they use it for communication for things like phones,computers, and just mobile devices.
An object in motion, will remain at a constant velocity unless an unbalanced force comes upon it and that is a proven fact.
Explanation:
An atom consists of two regions. The first is the tiny atomic nucleus, which is in the center of the atom and contains positively charged particles called protons and neutral, uncharged, particles called neutrons. ... Most atoms contain all three of these types of subatomic particles—protons, electrons, and neutrons.
