Transport In Human And Plants Short Question With Answer: General Science Cadet College Test
| Class: | General | Subject: | General |
| Chapter: | All | Board: | All Boards |
[toggle title=”Q.No.01: What is transportation?” state=”close”] Ans: The supply of materials to different body cells and removal of waste materials is done by transportation. The blood circulatory system in our body serves the purpose of transportation. [/toggle]
[toggle title=”Q.No.02: What is heart?” state=”close”] Ans: The heart is a muscular organ. It pumps the blood in the body. [/toggle]
[toggle title=”Q.No.03: What is Atria?” state=”close”] Ans: The upper two chambers of the heart are called Atria. They receive blood from the body and lungs. [/toggle]
[toggle title=”Q.No.04: What are ventricles?” state=”close”] Ans: The lower two big chambers of the heart are called ventricles. [/toggle]
[toggle title=”Q.No.05: What do you mean by valves?” state=”close”] Ans: They are the structures which stop the backflow of blood. [/toggle]
[toggle title=”Q.No.06: How can we feel a pulse?” state=”close”] Ans: We can feel pulse and heart beat while placing our fingers on the inside of our wrist. [/toggle]
[toggle title=”Q.No.07: What are arteries?” state=”close”] Ans: The vessels which take blood away from the heart are called Arteries. [/toggle]
[toggle title=”Q.No.08: What are capillaries?” state=”close”] Ans: Capillaries are the smallest blood vessels. Food and oxygen enter into the cells through the walls of the capillaries, and waste material and carbon-dioxide from the cells to the blood. [/toggle]
[toggle title=”Q.No.09: What do you know about veins?” state=”close”] Ans: The vessels which bring the blood back to heart are called veins. These vessels carry deoxygenated blood. [/toggle]
[toggle title=”Q.No.10: Why are capillaries suitable for exchange of materials?” state=”close”] Ans: Capillaries are thin, and have minute pores in it. These pores exchange the material b/w blood and cells. [/toggle]
[toggle title=”Q.No.11: What is plaque?” state=”close”] Ans: A hard substance called plaque is built-up on the walls of the coronary artery. This plaque is made up of fat and other cells.[/toggle]
[toggle title=”Q.No.12: What is myocardial infarction or heart attack?” state=”close”] Ans: The death of the muscles of the heart due to less supply of oxygen is called Myocardial infarction or heart attack. [/toggle]
[toggle title=”Q.No.13: What is insulin?” state=”close”] Ans: Insulin is the Hormone which controls the sugar level in the blood. [/toggle]
[toggle title=”Q.No.14: What is Asthma?” state=”close”] Ans: Asthma is an allergy disease. It causes the airways of lungs to swell and narrow. [/toggle]
[toggle title=”Q.No.15: What are Allergens?” state=”close”] Ans: The things that can cause asthma and other allergy diseases are called Allergens. [/toggle]
[toggle title=”Q.No.16: What are inhalers?” state=”close”] Ans: Inhaler is the medicine used to cure asthma. [/toggle]
[toggle title=”Q.No.17: What is transplant?” state=”close”] Ans: The organs which are transplanted are called transplant. e.g. Liver. etc. [/toggle]
[toggle title=”Q.No.18: What do you mean by transpiration?” state=”close”] Ans: The loss of water by evaporation from plants is called transpiration. Transpiration takes place through the stomata in the leaves. [/toggle]
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