6. If you found out that a star professional football player is gay, would you be surprised? Please help

Mario was conducting research regarding the treatment of aids victims using stem cells. he found a source that was written recently and the author was known. unfortunately, he could not determine if it had been peer reviewed.

Select the correct answer from each drop-down menu anne has a endocrine system disease. choose the correct way to complete each sentence

During the first month of development, how many layers of cells make up the embryo? a. 1 b. 2 c. 3 d. 4