Answer:
It causes no pollution.
Explanation:
The first concern about implementing the method used for coral regeneration is that it causes no water pollution in order to protect the other aquatic animals from the harmful effect of the method used for restoration. If the harmful effect of coral regeneration is higher and disturbing so it must be avoided in order to save other organisms but if there is no harmful effect of the method used for coral regeneration so it must be used.
Stomata allows gas exchange throughout the leaf so your answer is carbon dioxide
: D
Answer:A
Explanation:Ice on the leg for 20 minutes has no effect on the prevention of DVT
