Imagine you were going to build a “green” building. What features would it have? What would it look like? How would it harmonize with the environment around it? Describe your green building using language that appeals to the senses (sight, sound, taste, touch and smell).

What are some things that limit population growth?

What organ systems are working to you cool down after a workout?

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes