Answer:
Magnetite is black or brownish-black with a metallic luster, has a Mohs hardness of 5–6 and leaves a black streak.
Answer: C
Explanation: Instead of doing all of the experiments by yourself, you should ask other scientists for help, If you don’t, you would never know if they might get different results than you.
*Answer C makes more sense than the other answers.*
After a large meal, the pancreas helps by producing insulin, which helps break down sugars.
Answer:
leukocyte
Explanation:
leukocyte is the organelle missing in the red blood cell.
