i believe it would be fat, protein, and carbohydrates but i might be wrong.
One carbon atom has 4 valence electrons. Hope this helps
Answer:
Due to continuous global warming, the oceans tend to gain more heat, and hence the temperature rises. In the current century, the heated conditions of the oceans can be threatful for the human population. Also, the increase in the sea levels will have serious consequences on the health of mankind and their quality of life.
Explanation:
The easy term to remember would be MRS.GREN
Which is :-
1. Movement
2. Reproduction
3. Sensitivity
4. Growth
5. Respiration
6. Excretion
7. Nutrition
Hope it helps! :>