Answer:
10
Explanation:
atomic mass is protons + neutrons
19 = 9 + neutrons
10 = neutrons
Answer:
Rr Rr
Explanation: The parents of the cat have to have an R allele to be a curled cat, but they can't be RR because that is a dominant gene, meaning that the recessive trait cannot happen. This means that the parents have to have a recessive trait, which means that they are heterozygous.
Three fundamental phases:
- Primary
- Secondary succession
- Climax state
Hope this helps :)
Answer:
The answer is option c.
Genetic material composed of DNA
Hope this helps.