Heat water using the sun during the day, and use it during the cold night.
Use a solar panel to charge batteries during the day, and use the power at night.
Atoms are the smallest unit of non-living things and CELLS are the smallest unit of living things.
Answer:
My guess is A
Explanation:
I guess it's a but dont choose it it might not be right
The first law. Planets orbit is an ellipse with the Sun at one focus.
Answer:
B. Gravitropism
Explanation:
I think because gravity makes the roots go down???
