1.the air cannot support any additional water vapr
2.endothermic reactions
3.50%
4.false
5. false
Options?
okay, Fine!!
just sort out by yourself, okay?
ecosystems through temperature rises,
water shortages,
increased fire threats,
drought,
weed and pest invasions,
intense storm damage
more to add :-
Damage to your home. ...
More expensive home insurance. ...
Outdoor work could become unbearable. ...
Higher electric bills and more blackouts.
etc....
Answer:
- Oxygen
- The body cells
- Producing energy
Explanation:
We breathe in oxygen from the external environment. Oxygen passes into our lungs and is passed into the blood capilaries. Here it is carried to all the cells throughout the body.
It diffuses into the cells and is necessary for the final stages of energy production by aerobic respiration. Therefore, it is necessary for powering all cellular processes.
Answer:
NH2 group combines with COOH group to form CONH group after releasing water
Explanation:
A peptide bond is formed between two R groups of amino acids by eliminating a molecule of water. If two amino acid joins, then a dipeptide link is formed. When three amino acid joins, then a tripeptide link is formed. And in case when many amino acid joins, then a polypeptide link is formed. A protein chain usually has several amino acid residues ranging from 50 to 2000 in numbers. Since a polypeptide chain is formed after the removal of water , it is known as amino acid residues.
Generally , NH2 group combines with COOH group to form CONH group after releasing water
The correct answer is Lysosomes
Lysosomes are used for digestion of materials in the cell.
