1. Heart disease
2. <span>Osteoporosis</span>
Explanation:
ailure hag colflicting informato
1. The smallest level of organization in living things is
B) The cell.
2. A group of cells working together make up a(n)
C) Tissue
3. An organ system is made up of
A) group of organs working together.
4. An organism is made up of
C).A group of organ systems working together.
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5. All of the following are a part of the cell theory except
C) All cells are exactly the same.
6. Which of the following is a unicellular organism?
D) a bacteria
7. An organism that contains multiple cells is known is correctly known as a
A) multicellular organism.
8. The process of cells dividing into new, identical cells is known as
A) Mitosis
9. Which of the following is not true of cells?
C) Some cells are living and some cells are not.
10. Organelles in cells are similar to ________ in humans.
C) Organs
11. This organelle contains the information to run the cell.
Nucleus
12. Which of the following organelles is found in plants cells but not in animal cells?
B) Cell wall
13. Which of the following organelles is responsible for breaking down food into energy?
C) Mitochondria
14. The cell membrane helps maintain ________ in the cell by controlling what comes in and out of the cell.
B) Homeostasis
15. What is homeostasis?
B) Homeostasis is when cells maintain internal balance.
16. The _______ system is responsible for protecting the body against infection.
A) Immune
17. Which body system is responsible for bringing oxygen into the body?
B) Respiratory System
18. The _______ system extracts energy from food.
D) Digestive
19. The nervous system is responsible for
C) passing information from the brain to the rest of the body.
20. Which body system is responsible for transporting nutrients to the different parts of the body?
C) Circulatory System
21. Viruses are the only infectious agents that are
C).not living.
22. Which of the following is a way your body fights a bacterial infection?
A) Fever
23. Which of the following levels of classification is the least specific?
A) Domain
24. Domains are broken down into;
D) Kingdoms
25. Which level of organization is the largest?
A).Domain
***THE ONLY ONE THAT IS QUESTIONABLE IS #4
