Answer:
ecosistema terrestre es una comunidad de organismos y su ambiente que ocurre solo en masas de tierra, como continentes o islas. Ecosistemas terrestres. Tundra. Taiga. Bosque templado
the second one i’m pretty sure
A peritonsillar abscess is a bacterial infection that is caused by untreated tonsillitis and strep throat. Complications can be infected lungs causing airway obstruction. Antibiotics are the treatment for this condition or the pus may be drain such as that of a Percutaneous Needle Aspiration thus the nurse should be able to impart to the client to follow the medication prescribed especially antibiotics like if it is good for 7 days to finish it and if in case complications would arise, the patient should consult medical help.
R<span>egulatory proteins bind to repressor</span>
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Answer:
Biocatalyst or enzyme
Explanation:
The Lactose is a disaccharide sugar or carbohydrate found in the milk and the milk products.
The breakdown of the lactase is very difficult but the presence of a protein molecule called lactase-phlorizin hydrolase or lactase makes the breakdown of the lactose int galactose and glucose easy.
Such protein molecules which increase the rate of reaction are called enzymes and since the breakdown of lactose is a biological process, therefore, the enzymes are also known as the enzymes or the biocatalyst they increase the speed of the reaction.
Thus, Biocatalyst or enzyme is the correct answer.