Can someone please help me with this ? I will mark brainlist I really need help !

1. Carbohydrates - provide immediate burst of energy - monosacharrides

2. Lipids - provide source of energy - glycerol or fatty acids

3. Proteins - provide growth and development for our body - amino acids

4. Nucleic Acids - store and pass on genetic information - nucleotides

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.

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )