What are the differences between dandelions and grass? Leaf differences:

Flower differences:

Root differences:

If the birth rate of a population of dolphins is 2.0, the death rate is 0.5, and the population size is 100, what is this dolphin's population growth?

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

In 2001, records showed that local stocks of fish were down worldwide. yet, records of harvests indicated that fish were being taken at records rates. what was actually happening?