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Transportation in plants and animals

Total questions: 50

Worksheet time: 32mins

Name
Class
Date
1.

Root hairs are

a)

Cortical cells

b)

Projection of epidermal cells

c)

Projection of cortical cells

d)

Multicellular

2.

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

a)

water, mineral salts

b)

food, nutrients

c)

water, food

3.
Cells that control the opening and closing of stomata
a)
Cuticle
b)
Guard cell
c)
Vascular tissue
d)
Stomata
4.
How do water enter the roots from the soil?
a)
diffusion
b)
osmosis
c)
transpiration
d)
active transport
5.
This is the definition for which word:The movement of particles down a concentration gradient (from a high concentration to a low concentration)
a)
Osmosis
b)
Diffusion
c)
Active transport
d)
Transpiration
6.

Transpiration is a part of____________?

a)

Condensation

b)

Sublimation

c)

Evaporation

d)

Precipitation

7.

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

a)

Septum

b)

Ventricle

c)

Atrium

d)

None

8.

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

9.

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.

10.
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
11.

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

12.

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

13.
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
14.
The smallest type of blood vessel is the:
a)
nerve
b)
vein
c)
capillary
d)
artery
15.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
16.
_______ 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
17.

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

18.

Which of the following does not have valves

a)

Heart

b)

Arteries

c)

capillaries

d)

veins

19.
The main function of the circulatory system is 
a)
To give the body structure and support
b)
Excrete waste
c)
transport blood, nutrients, and gases throughout the body
d)
to transport messages from the body to the brain
20.
White blood cells
a)
allow for gases to exchange
b)
give blood its color
c)
fight infection and disease
d)
help clot blood
21.
Platelets 
a)
allow for gases to exchange
b)
give blood its color
c)
fight infection and disease
d)
help clot blood
22.
The plasma that contains blood cells is mainly made up of 
a)
cytoplasm
b)
nutrients
c)
waste
d)
water
23.
What is the largest artery in the human body called?
a)
Superior Vena Cava
b)
Aorta
c)
Inferior Vena Cava
d)
Pulmonary Artery
24.
Blood leaving the heart to go to the body leaves from which ventricle?
a)
left
b)
right
25.
What is pulmonary circulation?
a)
Blood travelling to and from the lungs
b)
Blood travelling to and from the body
c)
A blood clot in the lungs
d)
The vessel that brings blood to the lungs
26.
What is the purpose of antibodies?
a)
To pump lymph through the vessels
b)
To create lymph
c)
To fight infection
d)
To remove old red blood cells
27.
A soft tissue inside the bone that produces blood cells
a)
immune cells
b)
lymph nodes
c)
spleen
d)
bone marrow
28.

Where is heart located

a)

Abdomen

b)

Mediastinum

c)

Above the lungs

d)

Below Diaphragm

29.

How many chambers are present in the heart of fish

a)

1

b)

3

c)

2

d)

4

30.

What is the meaning of bicuspid?

a)

two cusps

b)

three cusps

c)

two cups

d)

divided cusp

31.

What are known as pumping chambers?

a)

Auricles

b)

Atrium

c)

Ventricles

d)

Arteries

32.

Which type of cell is found in the greatest numbers in blood?

a)

Red blood cell

b)

White blood cell

c)

Platelets

33.

What happens to breathing and heart rate during exercise?

a)

Breathing rate increases and heart rate decreases

b)

They both increase

c)

They both decrease

34.

Why is there a limit to cell size in multicellular organisms?

a)

As size of cells increase, their surface area to volume ratio also increases meaning substances would diffuse too slowly into the cell.

b)

As size of cells increase, their volume decreases meaning substances would diffuse too slowly into the cell.

c)

As size of cells increase, their surface area to volume ratio decreases meaning substances would diffuse too slowly into the cell.

35.

What other names are given to red blood cells and also white blood cells?

a)

Lymphocytes (red blood cells) and phagocytes and erythrocytes (white blood cells).

b)

Erythrocytes (red blood cells) and phagocytes and lymphocytes (white blood cells).

c)

Phagocyctes (red blood cells) and lymphocytes and erythrocytes (white blood cells).

36.

What do phagocytes do?

a)

Engulf (surround) microbes and digest them.

b)

Produce antibodies.

c)

Release a toxin that kills pathogens.

37.

Why do arteries have a thick muscle layer?

a)

To provide energy for the blood vessel.

b)

To prevent the blood flowing backwards.

c)

To help withstand the high pressure blood, also to contract to control blood flow.

38.

List the structures in the circulatory system the blood travels through from vena cava to aorta.

a)

Vena cava, lungs, pulmonary vein, left atrium, left ventricle, aorta, right atrium, right ventricle, pulmonary artery,

b)

Vena cava, left atrium, right ventricle, pulmonary vein lungs, pulmonary artery, right atrium, left ventricle, aorta

c)

Vena cava, right atrium, right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle, aorta

39.

Where would you find alveoli and what do they do?

a)

In the arteries, they stop the artery from bursting.

b)

In the heart, and they stop the blood flowing backwards

c)

In the lungs and they are they site of gas exchange

40.

Why do veins and the heart have valves?

a)

To stop the backflow of blood

b)

To contract to push the blood under high pressure

c)

To cause the pulse

41.

What type of blood vessel surround alveoli and other tissues in the body?

a)

Capillaries

b)

Arteries

c)

Veins

42.
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
43.

Identify the process being investigated in the set up shown

a)

Photosynthesis

b)

Transpiration

c)

Rate of transpiration

d)

Rate of photosynthesis

44.

Membrane surrounding the heart is filled with

a)

Pericardium

b)

Interstitial fluid

c)

Pleural fluid

d)

Pericardial fluid

45.

Chamber of heart that receives blood from lungs

a)

Right ventricle

b)

Left auricle

c)

Left ventricle

d)

Left auricle

46.

Normal B. P. is

a)

120/80 cm of Hg

b)

120/80 mm of Mg

c)

120/80 mm of Hg

d)

80/120 my of Hg

47.

Broad lumen is present in

a)

Arteries

b)

Capillaries

c)

Veins

d)

Lymph vessels

48.

Name the vitamin that helps in blood coagulation

a)

Vitamin C

b)

Vitamin K

c)

Vitamin B1

d)

Vitamin A

49.

Type of blood present in pulmonary artery

a)

Oxygenated

b)

Mixed

c)

Deoxygenated

d)

Pure blood

50.

Study of heart

a)

Chondrology

b)

Cardiology

c)

Karyology

d)

Haematology