Answer: Earth's rotation
Explanation: As the earth rotates around its own axis and revolves around the Sun different parts of the earth get different times and different seasons when it's winter in the northern hemisphere it's summer in the southern hemisphere
Answer: See explanation
Explanation:
1. High-density lipoprotein cholesterol is usually called the the good cholesterol due to the fact that it helps in removing other cholesterols that are harmful from ones blood. Normally, the higher the HDL levels in an individual, the better.
The risk of having an HDL of 25 is that it increases the chance of the person having a heart disease.
2. The healthy ranges for the following include:
a. Total cholesterol = Less than 200mg/dL
b. HDL = 40mg/dL or higher
c. LDL = Less than 100mg/dL
d. Triglycerides = Less than 150mg/dL
This is just a mathematics question but factoring is use a lot of times to make numbers smaller and easier to work with that is in the case of GCF 14(x^2 + y^3) you would multiply it out but it is easier to work with
Animals (mostly bones) and trees
Hope this was what you were asking for :)