You can get infections, which are caused from the bites.. but more so from all of the itching that can cause an open wound.
Answer:
It helps keep the mouth clean, digest food, and keep gums and teeth healthy.
Explanation:
hope that helps.
Answer:
false
Explanation:
because it is osmosis any liquid (water) can move through the membrane withought energy
Answer:
Since there is presence of excess tryptophan, the trp operon will be switched off, since the bacterial need not to synthesize.
Explanation:
Understand the following.
The trp operon is a group of gene that encode biosynthetic enzymes for the amino acid tryptophan.
The transcription gene in the operon is switched off when the tryptophan is in excess but is switched on by the bacterium when the tryptophan is low, so that more tryptophan can be produced.
The answer is D, blood pressure between heartbeats
