Transportation Quiz
Preview:
Vascular tissue that transports water and minerals UPWARDS from a plant’s roots is know as ______.
A. Chlorophyll
B. Phloem
C. Stomata
D. Xylem
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
What is the function of capillaries?
A. Transports deoxygenated blood
B. Transport oxygenated blood
C. Site for exchange of materials
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.
Plant absorbs water through the _________.
A. stem
B. roots
C. leaves
D. all of the above
Valves in veins
A. support them
B. protect them
C. prevent the backward movement inside them
D. provide them elesticity
How many chambers does the heart have ?
A. 4
B. 6
C. 3
D. 1
Separates the chambers of the heart.
A. Septum
B. Veins
C. aortic valve
The main artery in the heart is the
A. aorta
B. vena cava
C. pulmonary artery
D. pulmonary flow
Which of the following indicates the pathway of water through a plant?
A. root hair cell –> xylem –> stomata
B. stomata –> root hair cell –> xylem
C. xylem –> stomata –> root hair cell
What organ does the blood flow to in order to pick up Oxygen?
A. liver
B. stomach
C. brain
D. lung
What causes the blood to be the distinct red colour?
A. Heamaglobin
B. Glucose
C. Hormones
D. Oxygen
What is described as a ‘waste product’ of blood?
A. oxygen
B. carbon dioxide
C. sucrose
D. hydrogen
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.
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
Which blood vessel has valves to prevent the back-flow of blood?
A. Veins
B. Arteries
C. Capillaries
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
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
What carries oxygen around the body?
A. Plasma
B. Red Blood Cells
C. Platelets
D. White Blood Cells
The thickest and strongest blood vessel is the
A. vein
B. artery
C. capillary
D. both veins and capillaries
Which blood vessels take blood TO the heart?
A. Veins
B. Arteries
C. Capillaries
Name this part.
A. Right ventricle
B. Aorta
C. Right atrium
D. Atrium
Which of the following is NOT a type of blood vessel?
A. Artery
B. Capillary
C. Vein
D. Ventricle
What takes blood back to the heart?
A. arteries
B. veins
C. capillaries
The function of transpiration is to transport _______ and ____________ from the roots to the leaves
A. water, mineral salts
B. food, nutrients
C. water, food
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