matinong answer pls kailangan ko na talaga bukas
nonsense=report
correct=brainliest



1. Which part of the circulatory system that pumps blood throughout the body?
A. blood
B. blood vessels
C. heart
D. veins

2. Which blood vessels allow the exchange of nutrients gases, and wastes in the cells of the body?
A aorta
B. arterios
C. capillaries
D. veins

3. What part of the respiratory system that serves as the passage way for both food and air?
A nose
B. larynx
C. pharynx
D. trachea

4. What part of the respiratory system that works with the lungs to allow you to breathe in and breathe out?
A alveoli
B. diaphragm
C. larynx
D. nasal cavity

5. Which of these are the functions of the respiratory system?
A trap particles of dust and dirt
B. transport blood throughout the body C. aids in the absorption of nutrients from food
D. takes in oxygen and give off carbon dioxide

6. Which of the following is the function of the circulatory system?
A coordinates the actions in the body
B. controls activities of the body
C. distributes food to the body cells
D. distributes oxygen and nutrients to the body cells and collects wastes

7. When you blow your nose, you are able to________________.
A. take in oxygen
B. trap the dust in the air
C. remove the dirt that got stuck in your nose
D. warm and moisten the air that you breathe in

8. Why are platelets important to the body?
A They give the blood its red color.
B. They carry oxygen to all parts of the body.
C. They surround the germs and weaken them.
D. They make the blood clot to stop continuous bleeding.

9. Carlo wants to learn how to ride a bike. Which part of the brain is responsible in order for him to know how to ride a bike? A cerebrum
B. cerebellum
C. brain stem
D. medulla oblongata

10. It is tasked to send, receive and process countless impulses on what is happening both inside and around the body. What body system is responsible for this function?
A. Circulatory System
B. Digestive System
C. Nervous System
D. Respiratory System ​