Answer:
a long rodlike structure that develops dorsal to the gut and ventral to the neural tube. The notochord is composed primarily of a core of glycoproteins that are encased in a sheath of collagen fibers wound into two opposing helices.
Answer:
Tree planting is the safest solution to pollution. Save the earth, save our environment. Don't be cruel, conserve your fuel.
Answer:
d. impaired thinking and judgement
Explanation:
alcohol is a depressant, and heavily affects your ability to coherently think and properly judge.
That structure is the ribosome
