Platyhelminthes is the first phylum to possess a coelom.

a. True

b. False

A client who lives with many psychosocial and physiologic stressors is experiencing the exhaustion stage of stress. the client is likely to develop what consequence of this stage

Explain how renewable resource and nonrenewable resources are different give two expamples of each

What are the different kinds of amino acids

You are asked to examine several plants and identify the monocots. which of the following characterizes a monocot A a dandelion has a taproot B. seeds are growing on the cone of a pine tree C. the lily has long thin leaves with parallel veins D.

Which of the raw materials used in photosynthesis has been linked to global warming? A. water B. oxygen C. carbon dioxide D. sugar

Which type of vocal resonance is present if a patient's normal speaking voice sounds clearer and louder during auscultation?

Why does the length of the gene determine length of the mRNA?

Molecules with a relatively high lipid solubility are capable of crossing the membrane a. through specific lipid channels. b. directly through the lipid bilayer. c. only with the addition of energy. d. indirectly by moving across a carrier protein.

Which is the correct representation of energy flow through an ecosystem?

Semi-permeable structure to contain all of the cell parts and to control what goes and comes out of the cell