A 50-year-old man is having routine blood work done as part of his yearly physical. The doctor informs him that his good cholesterol is low. The doctor is referring to HDL cholesterol levels.
<u>Explanation:</u>
The doctor here is referring to HDL. HDL is good cholesterol. If the HDL level is high than it is high but on the other hand if HDL levels are low then it is risky. The Low level may arise due to bad weight, Unhealthy routine or smoking habits, Diabetes.
Low HDL levels increase the risk of heart disease. The best way to increase this good cholesterol level is to do exercise regularly and eat very healthy food.
Answer:
The term "atom" comes from the Greek word for indivisible, because it was once thought that atoms were the smallest things in the universe and could not be divided. We now know that atoms are made up of three particles: protons, neutrons and electrons — which are composed of even smaller particles, such as quarks
Explanation:
Answer:
This is in order to maintain the species number of chromosomes.
Explanation:
Reduction division occurs by meiosis and it is very necessary in organisms that reproduce sexually.
Meiosis will take place in the ovary and testis to produce haploid gametes that have half the number of chromosomes compared to the parent cell .
During fertilization the two gametes will fuse to form the offspring an offspring with the same number of chromosomes as the parent. The species number of chromosome has been maintained.
Without meiosis or reduction division the off-springs would have double the chromosomes as the previous generation did.
Answer:
a waste is waste when it's unwanted for example there's a piece of cardboard and you threw it away cause you thought it had no use but you could have mad some useful things out of it. thanks
hope my answer is helpful .I guess so
Explanation:
Stain removal is the process of removing a mark or spot left by one substance on a specific surface like a fabric. A solvent or detergent is generally used to conduct stain removal and many of these are available over the counter