Please do asap! ITS LATE

2.The higher the humidity, the more water vapor the air contains, and warm air can hold more moisture than cooler air.

Explanation:

thats all i can give you,, it's too many words tbh

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

it's c (engineer's do their work with mechanical stuff not on any living being)