Answer:
A physical change, such as a state change or dissolving, does not create a new substance, but a chemical change does. In a chemical reaction, the atoms and molecules that interact with each other are called reactants. In a chemical reaction, the atoms and molecules produced by the reaction are called products.
Explanation:
There are probably lots of answers to this question, but the one that comes to my mind is folic acid. Getting enough folic acid during pregnant help prevent neural tube defects such as spina bifida in a baby. Hope this helps!
Answer:
lipids is nitrogen nucleic acids is phosphorus
Explanation:
I guessed but I am not sure
Answer:They are all living things that get energy by eating dead animals and plants and breaking down wastes of other animals.
Explanation:
According to google
So the ribosome moves along way and many tRNA molecule transport the correct amino acid to make the correct sequence which is to be formed and only stops when mRNA shows 'STOP' codon. So there is a chain of polypeptide which is synthesised by copying the DNA and this is how proteins are made.
and for clarification t-RNA is transfer RNA and m-RNA is messenger RNA
