Answer:
D.Moon's gravitational force.
A nucleotide consists of three different structures:
- A nitrogenous base
- A five-carbon sugar
- One or more phosphate groups
The answer is microspore and megaspore. hope that helped
Within the first week after conception, the cells of the zygote start to differentiate in other words, the cells start to specialize in structure and function. In addition, physical and cognitive anomalies in children that are the result of a pregnant woman heavy drinking is identified as fetal drinking syndrome
Answer:
cholesterol
Explanation:
Atherosclerosis and several heart diseases are caused by the development of atherosclerotic plaques. There is thickening of the walls of the arteries and loss of elasticity. LDLs (low-density lipoproteins) transport cholesterol from the liver to body cells so that is can be used in processes like cell membrane repair and the production of steroid hormones, etc. However, the excess amounts of LDLs promote atherosclerosis as the excess of the cholesterol is deposited in the walls of certain arteries. The arteries are damaged, inflamed and become narrow due to deposition of cholesterol leading eventually to impaired circulation and heart disease.