Answer: Plants fix carbon and release oxygen, and animals release carbon and use oxygen.
Explanation: Done this before
Answer:
One sister chromatid is inherited from each parent.
Explanation:
Which in turn leads to movement in the crust
Answer:
Hot stars, meaning those having surface temperatures in excess of 10,000 K (vs ∼5800 K for our sun), emit much or most of their radiation in the UV wavelength range below 300 nm, the limit for ground-based observations.