I believe the answer is:
in direct contact with a HIV positive person's body fluids such as blood or semen.
Answer:
Grading system helps students figure the amount of knowledge they have gained. Grades can also help students making decisions about their career. Without grades, how students would show how much they have learned?
Explanation:
Epithelial tissue covers the body surface and forms the lining for most internal cavities. The major function of epithelial tissue includes protection, secretion, absorption, and filtration. The skin is an organ made up of epithelial tissue which protects the body from dirt, dust, bacteria and other microbes that may be harmful. Cells of the epithelial tissue have different shapes as shown on the student's worksheet. Cells can be thin, flat to cubic to elongated. Cited from: https://www.msnucleus.org/membership/html/k-6/lc/humanbio/4/lchb4_3a.html
VITAMINS <span>are required in very small amounts to assist with chemical reactions in the body</span>
I’m not sure what pro-life argument to add. Science suggests that fetuses don’t feel pain until the 6th month. They’re not aware that they’re alive. They have neurotransmitters or spinal fluids, their spine is barely developed until then, which is why most abortions aren’t done after that period. Roe vs Wade act is a human right. Other than that, the only excuses you could make for being pro-life is religion, but that isn’t fact so only use that in your writing if it’s a biased report.
