Which of these is a common characteristic of cnidarians?

A. They have four legs.

B. They have tentacles with stinging cells.

C. They live only in the oceans.

D. They live only at the surface of the water.

Th especies that is know as a robin in England has a yellow breast, and another species that is know as a robin in the United States has a red breast. Which statement about common names does this fact best exemplify

I need two Predator-Prey Relationships seen in the lion king.

Where is the sunfish mola mola on the food chain?

State 2 problems that could arise if a population did not exhibit genetic variation.

Explain how conversion of a normal somatic cell into a malignant one requires multiple mutations.

Witch organism would have the most similar traits

Write the least common multiple of 7 and 14

Each horizontal row in a pedigree chart represents a mating. a generation. several siblings. several characteristics.

Simpler communications and decreased miscommunications are associated with

What is the signal for a vesicle storing peptide hormone to move to the plasma membrane and release contents of vesicle? a. Activation of an integrin receptor b. Activation of a g-protein c. Activation of an enzyme linked receptor d.