Answer: density equals 3 g/mL
Step by step explanation:
D=m/v
D=45/15
D=3
<span>A flashlight is an electric-powered light source; the light source is a light bulb or an LED. The electrical energy is converted into visible light. Flashlights can be hand-held or mounted to a platform. Light from a lighting, on the other hand, is formed by exciting electrons to a higher state. </span>
Answer: (1) Inhales (breathes in) Oxygen - good for the body - gives it to the Circulatory System to be transported throughout the body through the blood. (1) Digestive System gets nutrients (good) from food and hands it over to the blood and Circulatory System then carries those nutrients where they need to go.
Answer: B) It presents the correct sequence of events in Earth’s history.
Explanation: edge 2021
Umm I think it might be a b c in order?
