Analyze the importance to mollusks of the following adaptations: the mantle, mucus, and the muscular foot.

What advantages does a pedigree have over a written passage?

Describe the two types of vascular tissue

Match the following terms and definitions. 1. species that are adapted to live in equilibrium at carrying capacity population density 2. population growth that reaches equilibrium and carrying capacity population 3. death rate mortality 4. birth rate k-selected 5. a group of interacting individuals of the same species within the same geographic area natality 6. the number of organisms living in a particular area logistic growth