Transportation Quiz
Preview:
How many chambers does the heart have ?
A. 4
B. 6
C. 3
D. 1
What is the function of capillaries?
A. Transports deoxygenated blood
B. Transport oxygenated blood
C. Site for exchange of materials
What is the function (job) of the platelets?
A. To form clots (i.e. scabs) when you have cuts and grazes.
B. To transport oxygen to the muscles
C. To carry dissolved sugars.
D. To produce antibodies
Plant absorbs water through the _________.
A. stem
B. roots
C. leaves
D. all of the above
Why plants become wilt?
A. Less water evaporate from the plants
B. The plant loss excessive amount of water through transpiration
C. The stomata of the plants are closed
D. The weather are cool.
Which of the following is NOT a type of blood vessel?
A. Artery
B. Capillary
C. Vein
D. Ventricle
The main artery in the heart is the
A. aorta
B. vena cava
C. pulmonary artery
D. pulmonary flow
Where are the two easiest places to find your pulse?
A. foot and leg
B. neck and wrist
C. finger and thumb
D. arm and leg
Root hairs help in absorption of water by
A. increasing the surface area
B. decreasing the surface area
C. holding the plant in the soil
D. none of the above
How are arteries and veins different?
A. One is bigger than the other.
B. The arteries carry more blood than the veins.
C. The arteries carry blood away from the heart while veins carry blood to the heart.
D. The veins carry blood away from the heart while arteries carry blood to the heart.
Valves in veins
A. support them
B. protect them
C. prevent the backward movement inside them
D. provide them elesticity
What is described as a ‘waste product’ of blood?
A. oxygen
B. carbon dioxide
C. sucrose
D. hydrogen
What is Heart Rate?
A. The number of times your heart beats.
B. The number of times your heart beats per minute.
C. The maximum amount of times your heart should be.
D. The amount of times your heart should beat while exercising.
Which blood vessels take blood TO the heart?
A. Veins
B. Arteries
C. Capillaries
What takes blood back to the heart?
A. arteries
B. veins
C. capillaries
How do plants get their energy?
A. through a reaction called chlorophyll
B. by a process called photosynthesis
C. by absorbing mineral nutrients from soil
D. by eating other organisms
The function of transpiration is to transport _______ and ____________ from the roots to the leaves
A. water, mineral salts
B. food, nutrients
C. water, food
What organ does the blood flow to in order to pick up Oxygen?
A. liver
B. stomach
C. brain
D. lung
When you go to the doctor and they want to see how hard your heart is pumping, they take your…
A. blood pressure
B. temperature
C. pulse
D. name and address
The thickest and strongest blood vessel is the
A. vein
B. artery
C. capillary
D. both veins and capillaries
Which blood vessels take blood AWAY from the heart?
A. Veins
B. Arteries
C. Capillaries
Which blood vessel has valves to prevent the back-flow of blood?
A. Veins
B. Arteries
C. Capillaries
Vascular tissue that transports water and minerals UPWARDS from a plant’s roots is know as ______.
A. Chlorophyll
B. Phloem
C. Stomata
D. Xylem
What is the function (job) of the white blood cells?
A. To transport oxygen around the body.
B. To carry dissolved sugars.
C. To clot and cover wounds like cuts and grazes.
D. To release antibodies to help destroy infections.
Separates the chambers of the heart.
A. Septum
B. Veins
C. aortic valve
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