Answer:
d. provide insulation against cold temperatures.
Explanation:
Lipids are biomolecular substances that are soluble in non,polar solvents. Lipids are present in every cell of the human body and are the main part of the cellular membrane.
One of the main functions lipids do is storing energy. If a person eats excessive amount of food, lipids help store the energy in the form of fat molecules in the body to use later.
Also, lipds can be used interchangeably as fats - triglycerides which provide insulation against cold temperatures.
aerobic activity because it uses oxygen for a long duration.
Answer:
Cardivovascar disease & Mouth cancer
Explanation:
Even if chewing tobacco is more safer it can still have defeats like strokes ,, heart disease ,, high blood pressure ,, and so on so on ,, even cancer in certain parts of the mouth
Answer:
An aphthous ulcer is an ulcer that forms on the mucous membranes. They are also called aphthae, aphthosis, aphthous stomatitis and canker sores. ... Recurrent aphthous ulcers are mostly a minor nuisance, but they are associated with significant health problems in some people.
