Sinead drew a Venn diagram to compare sponges and cnidarians.

Which label belongs in the area marked W?

Are always sessile as adults
Live in salt water
Have stinging cells
Reproduce sexually only

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity

Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.

Based on her survey, which advertising mediums will work best to publicize leslie's in-store specials?