Your study buddy is frustrated. "this book says that a single gene can make mice exhibit a certain behavior. that's ridiculous! how can you build any kind of neural circuit with just one gene? " what is your response?

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

What are the two main phases of a cell cycle

Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight