Answer:
DNA and RNA
Explanation:
to provide a blueprint for the construction of proteins is called messenger RNA or typically mRNA
Sunlight and humidity I believe is the answer..
Leptin
Leptin is a hormone produced by the adipose
tissue of the human body. It is made up of 167 amino acids and it performs its
key role in the regulation of body weight, energy balance and endocrine
function. However, deficiency if leptin and its receptor in human will result in
obesity.
Answer:
1.) Why does menstruation begin?
A.) Period happens because of changes in hormones in the body.
2.) How long does the menstrual cycle usually last?
A.) the menstrual cycle lasts 21 to 35 days while bleeding between 2 to 7 days
<u>-TheUnknownScientist</u>
Answer:
true.
Explanation:
I have a freind that works at nasa and she said it is true.