Answer:
A: The sperm penetrates the egg membrane,and they fuse together.
Explanation:
Hopefully this helps!
Answer:
Assuming you're asking everyone on here--no right or wrong answers;
I recently purchased an immune-boosting powder. I didn't compare any products similar because the brand I purchased seemed to be the most popular one on the market / best-reviewed.
To be more health-literate for future purposes, it's a good idea to read the ingredients and do research!! Despite how highly-rated an item may be, it's almost always beneficial to know what you're putting into your body beforehand.
<span>The correct answer is D. The US Food and Drug Administration examines many different substances and approves them when their benefits outweigh the risks. To be approved, manufacturers must prove to the FDA that their product is both safe and effective, so if the drug is ineffective, it is unlikely that the FDA will approve it.</span>
