Student Objectives in Basic Science As a result of studying this chapter, you should be able to
1. Explain how the anatomy of the horse makes it ideal for carrying and pulling loads
2. Discuss the different ways of classifying horses.
3. Tell how horse behavior affects management practices.
4. Describe the scientific classification of the horse.
5. Explain the process of mating horses.

Choose a mutation from those in model 2 that would be neutral for a cell. explain your reasoning by relating the mutation to the cellular respiration process.

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

The fluid mosaic model of the membrane proposed that membranes