The change in heart rate that occurs between 1 and 5 minutes of exercise is an adaptation that ?

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 .

Wich of the following are manual restraint techniques for dogs

Ineed with a hypothesis my question is can seeds sprout in different locations?