Which phase change involves the release of heat? A. Liquid to Gas
B. No energy is released
C. Solid to Liquid
D. Gas to Liquid

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey