1) What molecules is caffeine similar to?

2) What do drug molecules mimic?

3) What neurotransmitter affects your mood and sleep?

4) in your opinion, What drug is the most "dangerous"? Explain

What does crossing over have to do with traits inherited by offspring in relation to the traits that their parents have?

Having brown eyes is dominant over having blue eyes. What would be an appropriate key?

Which one of the following accurately describes a proper use of eyeglasses

Which of the following would most likely occur if the oxygen in a pond decreased?

Which is NOT a shared characteristic of all chordates?

Classify the descriptions as being representative of either the somatic nervous system or the autonomic nervous system

How are pedigrees identified?

Which statement describes renewable resources? A. Fossil fuels are a type of renewable resource B. Renewable resources our artificial C. Renewable resources replenished quickly D. Cheap energy often comes from renewable resources

How are the graphs of a body chemical controlled by negative feedback and a chemical controlled by positive feedback different

Which molecule listed is most likely to cause osmosis in the body? protein glucose oxygen sodium chloride?