The following table shows the weather conditions in Fort Lauderdale, Florida. Temperature 810 F
Heat Index 870 F
Winds East at 4miles/hour
Humidity 85%

Which number represents the amount of water vapor in the air?

please help it is due in 20 min

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.