What are some ways cells could alter their surface area to volume ratio in order
to be most efficient?

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

What is the process by which biological parents pass traits such as hair type or eye color to their children