Circumpolar. Circumpolar constellations are visible all year round. In the northern hemisphere, the famous circumpolar constellation is Ursa Major (The Big Dipper) which rotates around the North Star Polaris which always stays in the same place.
D. Chemical energy
The plant converts solar energy into food for the plants. doing this would be a chemical reaction. At the end of photosynthesis there would be chemical energy. :)
Answer:
Explanation:
They demonstrate the flow of energy from one thing to the next. They tell us Energy is a non-stop force.
Answer:
Ribosomes
Explanation:
Ribosomes are in charge of making proteins (as far as I know this is their only function)
Answer:
Nucleic acids
Explanation:
it is important for continuity of life and it carrys the genetic blueprint cells