The answer is: D because “purebred” is an offspring of many generations that has every same trait etc.
Hummm... i think the answer is.. D....
Hope this is correct!
Answer:
X-linked recessive inheritance is a way a genetic trait or condition can be passed down from parent to child through mutations (changes) in a gene on the X chromosome. In males (who only have one X chromosome), a mutation in the copy of the gene on the single X chromosome causes the condition.
Explanation:
Saliva contains relatively few microbes compared to other body sites, because the concentration of antimicrobial enzymes limits their growth.
Answer:
Physical!
Explanation:
Theres your answer, Physical
