Have you ever considered air pollution when thinking about someplace you'd like to live, or live currently? If the air pollution here in Killeen was as bad as in other cities, what would you do? Why do you think the people in those cities don't leave?

Plants that have reproductive structures called cones are?

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).