Question:
<em>What Must occur for the embryo to be formed </em>
<em>A. a copy of a cell </em>
<em>B. Fertilization of a male and female gamete</em>
Answer:
<u><em>B.) Fertilization of a male and female gamete.</em></u>
Hope this helps!
If you want what it does it protects the cells from its surroundings, It's made of embedded proteins I believe. Hope that helped please answer my question.
Answer:
The number of protons determines an element's atomic number and is used to distinguish one element from another
Explanation:
Together, the number of protons and the number of neutrons determine an element's mass number.
Hi!
You can take shorter showers, and fix any leaky faucets!
Hope this helps!
Please mark me brainliest!
~Courtney
