It means the system absorbs energy from surrounding objects; usually, but not always, involving heat
Answer:
(Question 5) examine and describe cells
Explanation:
The microscope was only made to view cells/materials up close. Not any of those other answers....
Answer:
It's 120 g
Explanation:
I'm doing that question on ck12 and it's correct.
Climate determines a biome’s characteristics by being the deciding factor in what can live and grow there.
The correct answer is 3.
In any atom, the nucleus will be positively charged because the only ions in the nucleus are neutrons, which have a neutral charge, and protons, which have a positive charge.
Electrons are negatively charged, and they are in the orbital, thus making the orbital negatively charged.