Answer:
The nucleus is like the mayor's office because it controls what happens in the cell. The mitochondria is the powerhouse of the cell because it gives the rest of the cell energy to perform the tasks they need to do.
Explanation:
Answer: Well,diffusion does not happen in solids because the particles are not free to move around and so they cannot inter-mix.
Answer:
the second answer
Explanation:
just multiple 10²=10×10=100×7.6=760g
There aren't any options given but I would say the answer is "continuous spectrum"
Answer:
Adding or removing energy from matter causes a physical change as matter moves from one state to another. For example, adding thermal energy (heat) to liquid water causes it to become steam or vapor (a gas). And removing energy from liquid water causes it to become ice (a solid).
