How can biologists meet the needs of people who live in hot, dry environments?

by designing new solar-powered ovens

by developing crops that need less water

by building more efficient air conditioners

by manufacturing new containers for storing water

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

What organelle other than the nucleus houses dna in a eukaryotic cell?

Ialready know the answers to these questions and they are on the attachment. but i just need to know why that answer is the correct one. plz asap! this is for a report that i need to email by 10!