Hello! Your answer is W.
The layer W is called the convection zone. The lower bit of this zone is hotter (as it is closer to the core) and the outer is cooler. Since heat rises, liquid will rise in this zone, and then cool down, and sink again. This causes a circular transfer of energy.
Y and Z both transfer heat outwards - they are the radiative zone and the inner zone, respectively.
Hope this helps!
Another term for hydrocortisone.
The Cusichaca Andina is the name of an organization, which is attempting to preserve a small, pink potato from the Andes, known as huana. It is considered one of the perfect crops for uncertain times, as it resists extreme rain, frost, and drought. It can be stored for two to three years.
The organization is also trying to revive the irrigation facility, which Incas utilized in the Andean region, and researching other conventional crops, like amaranth, quinoa, squashes, and potatoes.
Answer:
C. Skin
Explanation:
The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
