At the bottom is the common phospholipid ,phosphatidylcholine.lipids are a group of naturally occurring molecules the include fats ,waxes ,sterols ,fat-soluble vitamins.
Answer:
d mutations and competition
Answer:
The correct option is: c) Peroxisomes
Explanation:
Peroxisome is a small cell organelle present in the eukaryotic cells. It is an membrane-bound organelle that contains various enzymes involved in the catabolism of the D-amino acids, fatty acids, polyamines and biosynthesis of ether phospholipids.
It is also the site for the oxidation reactions that generates <u>toxic reactive oxygen species</u> such as hydrogen peroxide. The harmful hydrogen peroxide produced is then decomposed to water by the action of the enzyme catalase.
Answer:
Heart attack
Explanation:
Heart attack is the death of a part of heart muscles and severe pain that causes heart constriction having pain in the chest which spread to the left shoulder and down the arm thereby causing the feeling of pressure in the chest.
This is caused when a blood clots blocks blood flow to the heart thereby leading makes the tissue to loss oxygen and die.
The symptom of heart attack are;
pain in the chest, neck, back or arms, fatigue, lightheadedness, abnormal heartbeat and anxiety, nausea.
Treatment ranges from surgery, medication , rehabilitation e.t.c.
A blood because it is dominate over O blood