Answer:
See the answer below
Explanation:
In the case of cardiovascular diseases, the main causes are sedentary lifestyle, stress, nutrition (consumption of junk food and low consumption of high-fiber foods), diabetes, high blood pressure, overweight. In the case of poor nutrition, it happens that the increase in cholesterol that we call "bad" LDL occurs and the "good" HDL cholesterol that is protective and sweeps the bad that covers the blood vessels is not increased. Taking into account diabetes, the excess glucose produced in the body, glycosylates the LDL particle, which also obstructs the passage of blood flow through the vessels.
Adenine and thymine pair up. Just remember ATCG in that order, showing that adenine and thymine pair up, and so do cytosine and guanine
Hormones are a group of chemicals released by exocrine glands

These hormones are directly secreted into bloodstream from where they reach the site.
I mean each Animal has a purpose in order to keep the food chain in line, for example sharks if they went extinct there would be more seals and more fish and less of this and that. Each animal plays a certain part on earth in order to keep everything normal.
Answer:
A
Explanation:
I think its A but it can also be made to condense into a liquid