Answer: B - A battery with wires
Explanation: The mitochondria is the cells source of energy
Lack of exercise
High blood pressure
Diabetes
Obesity and high cholesterol
Answer:
Test
Explanation:
A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
The answer will be False because if you picked true you are incorrect.
<u><em>Answer:</em></u>
eukaryotic cells
<u><em>Explanation:</em></u>
They carry out essential functions that are necessary for the survival of cells. They also do harvesting energy, making new proteins, getting rid of waste and so on.