Enzymes are important for allowing and speeding up in an organism.

Reactions

Explanation:

Digestive enzymes help break down food into smaller, more absorbable components. They break down proteins into amino acids. Other enzymes orient chemical compounds so they can break up and form new products in the form of energy

Thank me later :)

(or just mark as brainliest plz)

Chemical reactions

Explanation:

Enzymes are biological catalysts that regulate the rate of a chemical reaction by reducing the activation energy required to bring about the reaction at the body's temperature.

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.