Lipids
That is the lipids. It is a good insulator.
fat tissue
Proteins
The cell tissue that helps animals move is called connective tissue. This type of tissue is often found in muscles.
LIPIDS
glycerol
carbohydrates
Cheese
Crop rotation helps to conserve soil by keeping the soil from becoming depleted. It also helps to prevent disease and insect damage.
The hypodermis, the deepest layer of the skin, helps conserve heat to the body through its insulating properties. It contains a layer of adipose tissue, or fat, which acts as a thermal insulator, preventing heat from escaping the body. This adipose tissue also provides cushioning and protection to internal organs.
when the hair stands up it closes the skin and the pores which help to conserve heat
transpiration