False. It's not always reliable. For example, in lab mice, saccharin has caused tumors. But for humans to get cancer from saccharin, we would have to take in astronomical levels of saccharin, which we, as humans, don't do.
Answer:
The answer is: All of the cells of the sea star have the same exact DNA (I think)
Explanation:
Answer:
Organ systems: human body and circulatory system
organs: heart
tissue: muscle
Explanation:
The nervous system is sending nerve receptors to your brain so that your arm the muscular system will throw the ball the skeletal system allows yourself to hold the ball and works with the muscles to contract and the amp system allows your body to create energy so you can throw the ball
