Mitochondrion is found outside of nucleus in animal cell .
So , i think the answer is B.
• Wear safety goggles
• Hold the test tube at an angle. Point the test tube away from yourself and all other people. Heat the test tube over the bunsen burner gently from the top of the substance being heated, and always.
hope this helps x
Your body may do several things to decrease the amount of water. This includes sweating, urinating, or even vomiting. Too much water could also cause stomach cramps.
Answer:
Changes in the environment may leave individuals less well adapted to compete successfully for resources such as food, water and mates. Sometimes an entire species may become unable to compete successfully and reproduce. These problems can lead to extinction.
