Answer:
Our sun is extremly hot. like our sun, hydrogen is being converted into helium, a process which gives off energy that heats the star
Explanation:
Answer:
D. Cellular respiration releases oxygen and photosynthesis releases carbon dioxide
They are surrounded by the sepals. :)
Take energy from other organisms and make it usable for other organisms
Answer: Saturn is farther from the Sun than Earth.
Explanation: