Two ways Nitrogen can cause harm are through bodies of water by stimulating growth with messes with the ecosystem. The other is that it can be harmful to people as well. It can harm people's bloodstream and in babies that are four months or younger that don't have enough Enzymes to help with the situation... which leads to "Blue Baby Syndrome".
You can't really construct it here, but you can always start thinking about making a food chain:
grass --> rabbit -->coyotes
then connect this to another food chain
Answer:
contains vitamin A
Explanation:
its essential for improving eyesight
blood type B could have a genotype of either BB or BO.
Answer:
Stress
Explanation:
Environmental stressing agent such as starvation or exposure to toxic chemicals may cause the Phage Lambda to excise and enter the lytic cycle.