<h3>Cofactors</h3>
Explanation:
Enzymes are biochemicals which catalyze a biochemical reaction taking place in the body by reducing the activation energy barriers and changing the substrate molecules to products.
The active sites of enzymes first binds to the substrate and forms an enzyme-substrate complex.
An enzyme can work actively only with the help of helper molecules called co-factors and co-enzymes.
Co-factors are non-protein inorganic ions like iron, magnesium which helps the catalyze chemical reactions.
Cofactors are bound tightly with the active sites of the enzymes and also contribute for the structural integrity and stability of the enzyme
C) Provide insulation.
Enzymes are catalyst, meaning that the speed up and help during chemical reaction which in turn means that they do prodvide energy to the cell, they do assist in the production of new cell parts and they also control many cell processes.
They do not provide insulation to cells, and that is the function of lipids.
Hope it helped,
BioTeacher101
Answer:
True
Explanation:
They have more options and possible ways
Answer - (Mainly) Internal Fert. Has the ability of keeping the sperm eggs from becoming dehydrated.
Reasoning - With the ability of the eggs being inside the mother. It keeps the eggs from dehydration and is always in moist which give the advantage of survival rate higher then external. Just like Humans we do internal fertilization which the sperm enters the female eggs and rest to become and form the life. While moist and protective embryo keeps it wet. Just like land animal in certain ways.