instruction:
In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
question:
Question: When it becomes more humid outside people are _____ to sweat. 
 Answer: more likely
answer:
As humidity increases, the water potential gradient across the inside and outside the leaf become more equal, and so the rate of transpiration decreases.


question:
Question: Alan saw Venus through his old telescope. He then looked through his bigger, better telescope. Venus likely appears brighter through the 
 Answer: bigger telescope
answer:
Larger telescopes can collect more light.


question:
Question: Polly gets her planet to increase greenhouse gas levels. The global temperature as a result likely 
 Answer: increases
answer:

A decrease in greenhouse gas levels decreases global temperature and an increase raises global temperature.