Answer:
Biogeochemical cycles important to living organisms include the water, carbon, nitrogen, phosphorus, and sulfur cycles.
Explanation:
For women, the possibility of pregnancy begins in the ovaries. A woman is born with 1 to 2 million eggs, more than a lifetime's supply. The eggs begin dying off almost immediately and she never produces more. The average egg lives only about 24 hours, so it has to be fertilized soon for pregnancy to happen. If it doesn't get fertilized on time, it either dissolves or is absorbed by the body. When an egg is fertilized, its own genetic material and the genetic material of the sperm that got to the egg first combine to create a new cell that starts dividing rapidly. A woman isn't actually pregnant until that new bundle of cells (called the embryo) travels down the fallopian tube and attaches to the wall of the woman's uterus. The average pregnancy lasts for 38 weeks from the date you conceive (called conception). However, doctors usually date your pregnancy from the first day of the woman's last menstrual period. Using this method, a pregnancy is said to last 40 weeks, or 280 days.
Ribosomes are a collection of PROTEINS <span>that are needed for TRANSLATION. RRNA
hope this helps</span>
Answer:
Cellular reactions are made spontaneous by C coupling with ATP breakdown to ADP.
Explanation:
ATP is an energy rich compound.ATP undergo hydrolysis to generate high amount of free energy.
The free energy of ATP hydrolysis is used to make a non spontaneous reaction or thermodynamically unfavorable reaction to thermodynamically favorable manner.
Thus the cellular reactions are made spontaneous by coupling with ATP breakdown to ADP.
