1. proteins
2. essential
3. nonessential
hope this helps!!
The arctic environment is deathly cold, hence the thick blubber on animals so they can handle freezing temperatures
38 ATP is produced during cellular respiration
Water! (abiotic)
If water runs out then everything dies! :)
Thanks for the opportunity to answer your question and I hope this help! :)
Chemical weathering is caused by rain water reacting with the mineral grains in rocks to form new minerals (clays) and soluble salts. These reactions occur particularly when the water is slightly acidic.
