<span>In Integumentary system blood vessels are found in dermis and the blood vessels contract when the body is cold.
Dermis and epidermis are layers of the skin, dermis is the thick layer of tissues and it is present under the epidermis layer.
When we feel cold, our body supplies the warm blood to the skin. When contraction of blood vessels occurs, it reduces the flow of warm blood and reduces the heat loss. When we feel hot, blood vessels dilate.</span>
Cellulose is a form of carbohydrate.
Answer:
so the a goes down and up and then it finds two pretty bestfriends
Answer:
See Explanation
Explanation:
. Uses a focused beam of electrons instead of light
. Reaches up to 10,000,000x magnification
. Used to investigate the ultrastructure of a object.
. Used beyond fields in science and biology.
. Reaches extreme detail for an given object.
Hope this helps
Answer:
According to the Cornwall Alliance, Earth is which of the following? The resilient creation of God’s wise design
Explanation:
