Nitrogen helps animals to build amino acids inside their bodies. These acids are essential for making proteins which are vital for the body.
There are many specialized structures that animals use in feeding. Some animals use sharp teeth while others use sheer arm power.
Each codon is three bases long - and a codon codes for one amino acid. Therefore this strand (9 bases long) could code for 3 amino acids. (Except if the DNA code was ACT, this would create the codon UGA on the mRNA, which is a stop codon. The amino acid chain would therefore terminate at this point).
Animals use water to carry oxygen to their bloodstream to help them live. They do this by drinking it. Some animals use water to clean themselves or to cool down. Some live in it. Animals like humans also use it to create energy.
Animals use their skin to identify food through the sense of touch. The skin is also use for other things like keeping the animals warm.
yes they do
Yes, concentrated acids and bases are more corrosive than dilute acids and bases
Of course they are. They are many acids and bases
bases neutralise the acids
it can be used for metal etching
because there badman
they use the pH scale
Yes. All bases neutralise acids.
Of course they are. They are many acids and bases
acids and bases are important!
They don't dissolve (or more properly, dissociate) completely in water, only partially. Acids or bases that dissociate completely are called strong acids or bases.
Acids have a lower PH and bases have a higher PH.