Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above

What are the result of when individual components in an organism interact with others to create noval stucture and function called

Which image shows labeled organelles that are present only in plant cells?

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