Ithink houseplants improve the quality of indoor air.

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Aplant may open end close its stomata to prevent excess water loss and maintain

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?