Which organelle provides the energy for moving chromosomes?

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

The biological classification of organisms is called taxonomy. based on your own investigation, discuss the importance of taxonomy in biological ?

How do light years astronomers to determine the ages of distant objects in space ?