How do jellyfish move?
with a hydroskeleton
with an exoskeleton
with an endoskeleton
with a circular muscle and the water from the environment

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

What sre the effects of hemolytic disease of a newborn

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs