What do plants use for structural support and which macromolecule is it?

What step in the water cycle moves water from ponds and lakes into the air Afreezing B condensation cevaporation dmelting

Protists with complex bodies covered with hair-like structures known as cilia are called a. amoebas. b. paramecium. c. dinoflagellates. d. euglenoids.

What do you do if your results do not match your hypothesis for an experiment?

Which factor is most likely to contribute to the evolution of a species? a stable environment in which members of the species live genetic variation within the species the inability of species members to adapt reproduction difficulties for species

The only variables in the lab procedure are the independent variable, and

Why is it important for cell division to occur?

Which of the following is true about the hierarchy or organization of life? (Check all that apply) A. Changes at the lowest level can affect the more complex levels. B. Cells make up tissues. C. Cells are made up of macromolecules. D.

Unwrapped food placed in a freezer experiences dehydra - tion, known as "freezer burn." why?

Which muscle group has the largest increase in circumference when contracted? Why do you think this occurred?

You are caring for a client who is a refugee from haiti. the family has been displaced because of an earthquake in their country. the client has healing fractures on his right arm as well as fractured ribs.