It looks correct to me. Good job
Volcanic mountains,
Let me know if i'm wrong.:)
Answer:
They obtain energy by a process called photosynthesis
Explanation:
A proposed explanation for a wide range of observations and experimental results that is supported by a wide range of evidence. ... Most factors are held constant in a scientific experiment because you can only change one factor in an experiment so if you notice something, you'll know what caused it.
