Sorry i dont understand you question lol
Answer:
it is masculine
Explanation:
there there are some masculine words that end with an a. this is one of them
Answer:
the answer is that it’s reef could be threatened by higher temperatures
Explanation:
When it said “Es fácil el peligro de extinción del arrecife del Amazonas cuando hace más calor en las aguas del río” it is pretty much saying that the reef is threatened by high temperatures
