Answer:It has an alternating chemical phosphate and sugar backbone, making the 'sides' of the ladder. (Deoxyribose is the name of the sugar found in the backbone of DNA.) In between the two sides of this sugar-phosphate backbone are four nitrogenous bases: adenine (A), thymine (T), cytosine (C), and guanine (G).
Explanation:
Answer:
2 or 1 pretty sure its one ur welcome bestie
Explanation:
Because there is nothing to eat the tertiary consumers. If there population gets to big, they will die out so they must stay small.
Answer:
C
Explanation:
essential amino acids cannot be synthesized within the human body . so they have to be taken outside from foods. ( in human)
but non essential amino acids are synthesized in the liver using essential amino acids.
person has to obtain first class proteins such as meat , egg , soya protein in order to get essential amino acids.
but plants synthesize both essential and non essential amino acids within their bodies.
a person needs both essential and nonessential amino acid for his/her function
hope you understood this part :p
