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Transportation in Plants and animals

Total questions: 20

Worksheet time: 2hrs 40mins

Name
Class
Date
1.

_____ is the muscular wall that devides the heart length wise-

a)

Septum

b)

Ventricle

c)

Atrium

d)

None

2.

In plants, food prepared by the leaves is transported to all the other parts of the plants by-

a)

Stomata

b)

Phloem

c)

Root hair

d)

Xylem

3.

Which of the following is not a function of blood?

a)

Blood cells, especially the WBCs, help fight infections.

b)

Blood helps to distribute the digested food to all parts of the body.

c)

Circulation of blood helps to maintain the body temperature

d)

Blood removes the carbon dioxide, produced during respiration.

4.

Recall that the movement of food in the phloem is called.

a)

Translocation

b)

Transpiration stream

c)

Evaporation

d)

Respiration

5.

Type of device that records the electrical signal from your heart to check for different heart conditions.?

a)

AED

b)

MRI

c)

ECG

d)

CAT Scan

6.

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

7.
Transpiration is
a)
the movement of water through a plant from the roots up the stem
b)
the loss of water from the leaves of a plant by the process of evaporation
c)
the flow of water into plant roots by osmosis from the soil
d)
the process of minerals and sugars moving through plant veins
8.
This is the definition for which word:The movement of water molecules from a high concentration of water to a low concentration of water across a partially permeable membrane.
a)
Osmosis
b)
Diffusion
c)
Active transport
d)
Transpiration
9.
Which of these is true?
a)
Xylem vessels carry water and dissolved minerals up the plant
b)
Phloem tissue carry water and dissolved minerals up the plant
c)
Xylem vessels carry dissolved sucrose up and down the plant
10.

What would be the length of blood vessels, if they were in straight line?

a)

1,00,132 km

b)

1,11,222 km

c)

1,00,109 km

d)

1,00,000km

11.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
12.
The smallest type of blood vessel is the:
a)
nerve
b)
vein
c)
capillary
d)
artery
13.
What is the name of the part of the root that allows water and minerals enter?
a)
root hairs
b)
epidermis
c)
phloem
d)
phyla
14.

What is meant by Ascent Of Sap?

a)

Upward Movement of Water in Xylem Vessels supported by Translocation.

b)

Movement of food in the phloem vessels supported by Translocation

c)

Upward movement of water in Xylem Vessels supported by Transpiration

d)

Imposion of Thrombocytes in the circulation of Haemoglobin

15.
_______ is made mostly of water and makes up about 55% of the blood
a)
Plasma
b)
Platelets 
c)
Red blood cells
d)
White blood cells
16.

What is the function of valves?

a)

To prevent mixing of oxygenated and deoxygenated blood

b)

To transport blood in one direction

c)

To prevent backflow of blood

17.
Where is there a high concentration of water?
a)
in the flower
b)
cannot be determined by picture.
c)
in the vase
d)
in the leaves
18.
Which of these is true?
a)
Xylem vessels carry water and dissolved minerals up the plant
b)
Phloem tissue carry water and dissolved minerals up the plant
c)
Xylem vessels carry dissolved sucrose up and down the plant
19.

Specific type of plant tissue that transports food (sugar) made in the leaves to the entire plant

a)

vascular plant

b)

nonvascular plant

c)

xylem

d)

phloem

20.

The function of transpiration is to transport _______ and ____________ from the roots to the leaves

a)

water, mineral salts

b)

food, nutrients

c)

water, food