Carbon shares 4 electrons to complete its valence shell
Ragweed antigens bind ragweed and then bind mast cells which release histamine
<span>Allergies develop because of a Th2 response against the allergen. </span>
Answer:
The probability of a white offspring is of 25%
Explanation:
To find the probability we can draw a 4-square Punnett square using the parents' alleles for the gene. If you want a more detailed explanation I would be glad to help :)
Answer:
C. It uses a renewable resources
