Answer:
<h3>c) mangrove plants </h3><h3>l think </h3>
Answer:
A, it will increase
Explanation:
nitrogen is essentially like food to plants. so the more they get the bigger they can grow.
There are two types of mutations, positive and negative. A positive mutation benefits the individual and the negative harms the individual. In some cases the mutation doesn't affect the individual at all. So, <u>if the wrong amino acid is put into sequence the effects could either be positive, negative, or neutral.</u>
Controlled population growth.
Explanation:
US is a highly developed country and it has expansive infrastructure and highly mechanized agricultural equipments. So first option is not a choice. Second, access to chemical fertilizers and pesticides in a country with such advanced agriculture infrastructure is very easy. Third US is well known for using GM crops.
US does not have a controlled population growth because if not the birth rate then migration of people to US is a major concern for that country. Thus, this will be a correct choice for the given question.
