Segments of dna that contain the code for specific proteins are called.

What are the steps of how energy is transformed in plant cells?

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

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