Answer:
a nervous system, connecting to their brain which sends signals to move all the parts around the body, for example, if you want to move your leg forward, your nervous system sends signals to it, same for other animals.
Isolation. Is best to break infection
Answer:
A. Yes, because molecules move down the
concentration gradient without using energy.
Explanation:
Active transport is the energy-requiring process of pumping molecules and ions across membranes against a concentration gradient. Both endocytosis and exocytosis are active transport processes.
Hope that helps!
Answer: Direct sunlight is more concentrated heat, which tends to be warmer but also covers a smaller surface area. During the winter months, the Sun is lower in the sky and its rays strike the Earth at an oblique angle, otherwise known as indirect sunlight.
Explanation:
