True,
because when new rocks are formed they do not start from underground, they start from the materials needed above ground.
The serous membrane is a thin membrane that lines the internal body cavities and organs and is the first line of physical defense from microorganisms.
Also, serous membrane secretes cytokines and other molecules involved in membrane repair and inflammatory response. Some immune responses, like coagulation and movement of white blood cells are under the control of serous membrane.
Answer:
D. Columnar
Explanation:
Hint the root word is in the option and it is actually shaped like a column according to Epithelium - Wikipedia
Hope this helps : )
Answer:
a is 2,a is 7,c is 1 and d is 4
Explanation:it all comes to the matter of smartness i have
Root hairs have hair like extensions which help increase the surface for absorption of water and mineral salts from the soil. It is similar in function to the villi of the intestinal tract which also has hair like extensions to increase the surface area for absorption of nutrients.
