It's at the bottom of the page:)
Yo, the correct answers are A. Prokaryote lacks a well the defined nucleus and C. Prokaryote lack cell organelles. I'm 100% sure about this :)
Answer: Every activity give tension in the legs. If your willing to make your legs kinda sore try doing jumping squat's or any kind of activity is fine. Some even make your legs burn. But it's not the type of activity's you do it's how much time or how many time's you do it.
