How long is an anther in a lily flower in cm? please answer quickly! 20 points rewarded

Scientist wanted to formulate a pool to attack a specific type of bacteria that infects with you. what biological component would be best to use as a model for the pills function?

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this