Answer:
A. Hair on the scalp
Explanation:
Please correct me if I am wrong :)
Well in the question it talked about head so of course the hair on the scalp.
Answer:
tunica intima (inner layer)
Explanation:
Walls of veins is composed of three layers, which are:
- A. Outer layer (tunica adventitia) is of connective tissue with the collagen fibers.
- B. Middle layer (tunica media) is of smooth muscle which are arranged circularly and the elastic fibers.
- <u>C.Inner layer (tunica intima) which consists of specialized simple squamous epithelium which are also known endothelium which lines all the blood vessels and endocardium of heart.</u>
Calories; as well as being a measure of energy it helps measure how much you should eat
Answer:
a guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease (Cas protein).
Explanation:
