Answer:
1 and 3
Explanation:
These same statements apply to matter. Energy can flow ex: food chain
Energy can be heat, light, wind or electric
It’s true because it kills bacteria
By introducing female hormones that prevent the ovaries from releasing eggs.
Answer:
The main job of your kidneys is to regulate the amount of water in the body and balance the concentration of mineral ions in the blood. :)
Explanation:
The Kidneys produce urine which is made up of waste products, essential mineral ions and excess water from the body.
