The primary reason why doctors recommend using tissues, especially when you are under the weather, is because of a particular feature. Tissues can trap germs and bacteria. So when you blow your nose into it or wipe your sweat, it doesn't allow the germs to spread.
answer is d hope this can help
Mutations in these genes can produce new or altered traits, resulting in heritable differences (genetic variation) between organisms. ... One definition of a species is a group of organisms that can reproduce with one another and produce fertile offspring.
Answer:
I think it is B. medium tell me if I am wrong
To determine if your hypothesis was correct for future reference
