Identify the bonds formed between RNA nucleotides by RNA polymerase. A. Ester
B. Glycosidic
C. Peptide
D. Phosphodiester​

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

carbon traps heat so more of it makes it hotter causing global warming. during the ice age carbon levels in the atmosphere were low so it got very cold. so the common things between them is carbon levels in the atmosphere.

i took a test for bio that had this question and these were the correct answers, not sure if this is any now lol

the nervous system and the muscular system work together.  

sweat reaches the surface of the skin and evaporates into the air.

muscles underneath the skin relax, causing hair on the skin to lay flat.