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PharmaBot LAB FINAL EXAM_draft

Total questions: 158

Worksheet time: 2hrs 33mins

Name
Class
Date
1.

Look at the picture. What is the type of leaf vein?

a)

web-veined leaf

b)

parallel-veined leaf

c)

net-veined leaf

d)

parachute-veined leaf

2.

This is a (a)   leaf.

3.

Which of the following plants has net-veined leaves?

a)
b)
c)
d)
4.

This plant has (a)   -veined leaves.

5.

This plant has (a)   -veined leaves.

6.

This plant has (a)   -veined leaves.

7.

This plant has (a)   -veined leaves.

8.

This plant has (a)   -veined leaves.

9.

Name one example of plant that has net-veined leaves.

4 lines
10.

Name one example of plant that has parallel-veined leaves.

4 lines
11.

What part of plants helps with reproduction by attracting flying insects?

a)

Flowers

b)

Leaves

c)

Stem

d)

Roots

12.

Where would you see a lot of really tall trees?

a)

rainforest

b)

grasslands

c)

desert

d)

the Arctic

13.
The Function of fruits is to
a)
Protect the Seed
b)
All of these
c)
Assist with Dispersal of the Seed
d)
Provide Nutrients to the Seed
14.

Storing water has allowed dessert plants to __________________.

a)

limit use of sunlight

b)

never get thirsty

c)

adapt to their environment

15.

Most of the chloroplast cells are found in the

a)

upper epidermis

b)

mesophyll layer

c)

lower epidermis

d)

stomata

16.
The leaf has a shiny, waxy cuticle around it to
a)
increase the rate of photosynthesis
b)
attract more light
c)
control water loss
d)
stop carbon dioxide and oxygen gases escaping
17.
The important gases, carbon dioxide and oxygen, enter and leave the leaf through the
a)
upper epidermis
b)
phloem
c)
stomata
d)
guard cells
18.
The role of the guard cell is to
a)
help control the temperature of the plant
b)
control how much water enters the leaf
c)
control how much glucose is stored
d)
control the movement of water vapour & gases 
19.

The majority of the stomata of a leaf can usually be found within the

a)

guard cells

b)

upper epidermis

c)

lower epidermis

d)

cuticle

20.

As the day's temperature increases the rate of phtosynthesis decreases. What causes this change?

a)

The plant opens it's stoma allowing CO2 to escape.

b)

The plant opens its stoma allowing water vapor to escape.

c)

The plant closes its stoma stopping CO2 from entering the leaf..

d)

The plant closes its stoma stopping water vapor from entering the leaf.

21.

What time of the day are stoma typically open?

a)

nighttime

b)

daytime

22.

This layer of cells is where photosynthesis occurs within the leaf; there are air spaces within this layer, it's called.

a)

spongy mesophyll

b)

palisade mesophyll

c)

chloroplast

d)

upper epidermis

23.

The column-like cells that lie directly underneath the epidermis makes up the

a)

stoma

b)

palisade mesophyll

c)

cuticle

d)

epidermis

24.

Reticulate venation is characteristic of ______________________.

a)

Pteridophytes

b)

Gymnosperms

c)

Monocotyledons

d)

Dicotyledons

25.

The image shows (a)   leaf.

26.

Leaf are of

a)

Same colour

b)

same shape

c)

different colours

d)

different shapes, size , colour and texture

27.

Leaf are of

a)

Same colour

b)

same shape

c)

different colours

d)

different shapes, size , colour and texture

28.

The leaf is used in mouthwash

a)

Neem

b)

Banana

c)

Mint

d)

Tulsi

29.

It is good for cough and cold

a)

Basil leaf

b)

Neem leaf

c)

Coriander leaf

d)

Curry leaf

30.

Coriander and mint leaves are used

a)

as a vegetable

b)

for garnishing

31.

We can protect our clothes from insects by putting———- leaves

a)

Mint

b)

Banana

c)

Neem

d)

Tulsi

32.

Almost every Indian family has this plant in their courtyard

a)

Banana

b)

Guava

c)

Basil

d)

Rose

33.

Dried and fallen leaves are

a)

Made into compost

b)

Burnt

c)

used for puja

d)

Useless

34.

We see leaf design on

a)

Sarees

b)

Sofa cover

c)

Rangoli

d)

all of the above

35.

Leaf blade is also called

a)

Lamina

b)

Mid rib

c)

Latina

d)

vein

36.

It Is a hygienic, Eco friendly plate

a)

melamine plate

b)

thermocol plate

c)

glass plate

d)

banana plate

37.

What is letter "A" pointing to?

a)

cuticle

b)

upper epidermis

c)

lower epidermis

d)

palisade mesophyll

38.

What is letter "D" pointing to?

a)

upper epidermis

b)

palisade mesophyll

c)

spongy mesophyll

d)

bundle sheath

39.

Which of the following is pointing to the "guard cell"?

a)

B

b)

C

c)

D

d)

E

40.
Most of the chloroplast cells are found in the
a)
upper epidermis
b)
pallisade mesophyll layer
c)
lower epidermis
d)
stomata
41.

Identify structure 3 in the diagram

a)

Waxy cuticle

b)

Palisade mesophyll

c)

Upper epidermis

d)

Guard cell

42.
a)

leaf

b)

tree

c)

environment

d)

shrub

43.
a)

branch

b)

plant

c)

trunk

d)

root

44.
a)

root

b)

moss

c)

flower

d)

leaf

45.
a)

stem

b)

plant

c)

soil

d)

trunk

46.

How do you call the part that is the tip of the leaf?

a)

Leaf apex

b)

Leaf margin

c)

Vein

d)

Mid vein

e)

Leaf blade

47.

How do you call the part that is responsible for gas exchange and transpiration?

a)

Leaf apex

b)

Leaf margin

c)

Vein

d)

Mid vein

e)

Leaf blade

48.

How do you call the part that joins the leaf to the stem?

a)

Leaf margin

b)

Petiole

c)

Vein

d)

Mid vein

e)

Leaf blade

49.

How do you call the part that is the central rib of the leaf?

a)

Leaf margin

b)

Petiole

c)

Vein

d)

Mid vein

e)

Leaf blade

50.

How do you call the part that is the edge of the leaf?

a)

Vein

b)

Petiole

c)

Leaf margin

d)

Mid vein

e)

Leaf blade

51.

How do you call the part that transports water, minerals and food to the rest of the plant?

a)

Vein

b)

Petiole

c)

Leaf margin

d)

Mid vein

e)

Leaf blade

52.

Number 1 is...

a)

Node

b)

Internode

c)

Petiole

d)

Axillary bud

53.

Number 2 is ...

a)

Node

b)

Internode

c)

Petiole

d)

Axillary Bud

54.

Number 3 is...

a)

Node

b)

Internode

c)

Petiole

d)

Axillary Bud

55.

Number 4 is...

a)

Node

b)

Internode

c)

Petiole

d)

Axillary Bud

56.

Number 5 is...

a)

Blade

b)

Margin

c)

Midrib

d)

Serrate

57.

What number is the midrib

a)

5

b)

4

c)

3

d)

2

e)

1

58.

#1 - outermost layer and not made of cells; helps regulate water loss.

a)

Epidermal cells

b)

Palisade cells

c)

Xylem cells

d)

Waxy cuticle

59.

#2 & #5 - outermost layer of cells; provides protection from outside elements.

a)

Epidermal cells

b)

Palisade cells

c)

Phloem cells

d)

Waxy cuticle

60.

#3 - layer of tall, columnar cells that contain many chloroplast for photosynthesis

a)

Epidermal cells

b)

Guard cells

c)

Pallisade mesophyll

d)

Spongy mesophyll

61.

#4 - layer of irregular cells with space in between the cells

a)

Pallisade mesophyll

b)

Phloem

c)

Spongy mesophyll

d)

Xylem

62.

#6 - porous opening in the bottom of the leaf that allows for gaseous exchange

a)

Pallisade mesophyll

b)

Spongy mesophyll

c)

Stomata

d)

Vein

63.

#7 - two cells that surround each porous opening; regulates gaseous exchange by opening and closing the pore.

a)

Epidermal cells

b)

Guard cells

c)

Stomata cells

d)

Xylem cells

64.

#8 - Cell tissue that makes up part of each vein that transports glucose and nutrients throughout the plant

a)

Epidermal cells

b)

Guard cells

c)

Phloem cells

d)

Xylem cells

65.

#9 - Cell tissue that makes up part of each vein that transports water throughout the plant

a)

Epidermal cells

b)

Guard cells

c)

Phloem cells

d)

Xylem cells

66.
In any given plant, the majority of grana may ultimately be found in the _____________.
a)
Palisade Mesophyll
b)
Upper Epidermis
c)
Bundle Sheath
d)
Spongy Mesophyll
67.
The important gases, carbon dioxide and oxygen, enter and leave the leaf through the
a)
upper epidermis
b)
phloem
c)
stomata
d)
guard cells
68.
Which structures open and close stomata to allow gas exchange but prevent water loss in leaves?
a)
Epidermis
b)
Vascular tissue
c)
Guard cells
d)
Spongy mesophyll
69.
Which structure helps prevent water loss and protects the leaf?
a)
Palisades mesophyll
b)
Spongy mesophyll
c)
Vascular tissue
d)
Cuticle
70.

The outermost layer of CELLS of the leaf is the

a)

cuticle

b)

epidermis

c)

spongy mesophyll

d)

bundle sheath

71.

What's the main function of the leaf?

a)

Absorb Sunlight

b)

Make Food

c)

Attract Insects

d)

Move Water and Minerals

72.
Which of the following is not a reactant in photosynthesis
a)
H2O
b)
Light Energy
c)
CO2
d)
O2
73.
A plant native to which of the following biomes is likely to have the thickest cuticle?
a)
Tropical Rainforest
b)
Desert
c)
Wetlands
d)
Temperate Grasslands
74.

In which organelle does photosynthesis occur?

a)

Cell Wall

b)

Chlorophyll

c)

Chloroplast

d)

Cytoplasm

75.

What are the end products of photosynthesis?

a)

Carbon Dioxide and Water

b)

Glucose and Carbon Dioxide

c)

Oxygen and Glucose

d)

Water and Glucose

76.

Which of the following are reactants of photosynthesis?

a)

CO2 and H2O

b)

O2

c)

H2O and Glucose

d)

None of the above

77.
____________________ provides the energy necessary for photosynthesis.
a)
water
b)
sunlight
c)
glucose
d)
soil
78.

a single leaf blade with a bud at the base of the leaf stem

a)

Simple

b)

Compound

c)

Both

79.

_________is where photosynethesis actually occurs

a)

mesothelioma

b)

mesophyll

c)

metophyll

80.

a leaf with more than one blade.

a)

simple

b)

compound

c)

both

81.

which is not a type of compound leaf?

a)

Pinnate

b)

Dividenly

c)

Doubly

d)

Palmate

82.

The following is what type of leaf arrangement?

a)

opposite

b)

alternate

83.

The following is which type of leaf arrangement?

a)

opposite

b)

alternate

84.

MANY LATERAL BRANCHES ARE KNOWN AS ?

a)

LEAF

b)

VEINS

c)

LAMINA

d)

PETIOLE

85.

IN A _____________ LEAF, THE LEAF BLADE IS CLEARLY DIVIDED INTO MANY DISTINCT PARTS.

a)

COMPUND LEAF

b)

SIMPLE LEAF

86.

WHICH TYPE OF VENATION IS IT ?

a)

PARALLEL

b)

RETICULATE

c)

LEAF

d)

LAMINA

87.

THE ARRANGEMENT OF A LEAF ON A STEM IS CALLED ?

a)

LEAF

b)

ALTERNATE

c)

PHYLLOTAXY

d)

OPPOSITE

88.

____________ IS A FLAT,THIN EXPANDED PART OF A LEAF

a)

PETIOLE

b)

LAMINA

c)

ROOT

d)

SHOOT

89.

ALL FLOWERING PLANTS HAVE A ROOT SYSTEM AND A SHOOT SYSTEM

a)

FALSE

b)

TRUE

90.

WHO FORMS A NETWORK IN A VENATION ?

a)

PARALLEL

b)

RETICULATE

91.

THE SMALL SWOLLEN PART AT THE END OF THE PETIOLE IS KNOWN AS ?

a)

LEAF

b)

LEAF BASE

c)

MIDRIB

d)

LAMINA

92.

(NERIUM OLEANDER) IS AN EXAMPLE OF ?

a)

OPPOSITE ARRANGEMENT

b)

WHORLED ARRANGEMENT

c)

ALTERNAT ARRANGEMENT

93.

What is the stalk?

a)

the flat part of the leaf

b)

attaches the leaf to the plant

c)

a central vein on the blade

d)

provides support for the leaf

94.

What is the midrib?

a)

attaches the leaf to the plant

b)

a central vein on the blade from which smaller veins grow

c)

provide support for the leaf and transport or carry nutrients and water

d)

the flat part of the leaf

95.

Name the part of the leaf labeled number 1.

a)

blade

b)

midrib

c)

side veins

d)

stalk

96.

Name the part of the leaf labeled number 2. (There can be more than one answer )

a)

stalk

b)

midrib

c)

main vein

d)

blade

97.

Name the part of the leaf labeled number 3.

a)

midrib

b)

leaf blade

c)

stalk

d)

veins

98.

Name the part of the leaf labeled number 4.( there can be more than one answer)

a)

blade

b)

petiole

c)

stalk

d)

veins

99.

the part of the stem between two successive nodes is called as

(a)  

100.

what type of leave is this ?

a)

simple leaf

b)

compound leaf

101.

what is the shape of this leaf?

a)

Needle shaped

b)

Oval shaped

c)

Oblong shaped

d)

Tapering shaped

102.

what is the shape of this leaf?

a)

Needle shaped

b)

Oval shaped

c)

Tapering shaped

d)

Circular shaped

103.

What type of leaf margin is shown in the picture?

a)

Complete

b)

Toothed

c)

Wavy

d)

Spinous

104.

The arrangement of the leaves on a stem or its branch is called (a)   -

105.

What type of leaf phyllotaxy is shown in here?

a)

opposite

b)

alternate

c)

whorled

106.

what is the type of leaf venation is shown here in this picture?

(a)  

107.
Why might some plants have thorns?
a)
to stay safe from animals that want to eat the plant
b)
to attract insects that spread pollen to other plants
c)
to take in nutrients from the air
d)
to provide shade for the plant
108.

Many plants have bright, sweet smelling flowers. How would this adaptation help the plant?

a)

It warns away predators

b)

It attracts bees and other pollinators

c)

It helps the plant store water

d)

It gives the plant shade.

109.

Helps the plant to anchor to the soil and get water and nutrients.

a)

Leaves

b)

Stems

c)

Roots

d)

Odd shapes

110.
Which adaptation of a rose helps it grow without being eaten by large animals?
a)
flowers with bright colors
b)
sharp thorns
c)
small seeds
d)
deep roots
111.

An adaptation that helps a cactus live in the desert is its

a)

wide, flat leaves to catch water

b)

bright green color

c)

thin, spiny needles

d)

tall stems

112.

Can we make paper out of trees?

a)

Yes

b)

No

113.

Aloe Vera is an example of a medicinal plant.

a)

True

b)

False

114.

We can also make clothes from plants like cotton.

a)

True

b)

False

115.

Lavender is an example of a medicinal plant.

a)

True

b)

False

116.

Plants give us

a)

Food

b)

Wood

c)

Medicine

d)

All of the above

117.

________ act as air purifiers.

a)

Sun

b)

Human

c)

Plants

d)

Moon

118.

Garlic and ginger plants are used to make ___________.

a)

Medicines

b)

Oils

c)

Perfumes

d)

Spices

119.

The parts of plants that are edible are:

a)

Seeds

b)

Leaves

c)

Roots

d)

All of the above

120.

What part of the tomato plant do we eat?

a)

Leaves

b)

Roots

c)

Stem

d)

Fruit

121.

What part of the plant do you eat in lettuce?

a)

Flower

b)

Leaves

c)

Root

d)

Stem

122.

What part of the plant do you eat in carrots?

a)

Stem

b)

Root

c)

Flower

d)

Leaf

123.

When plants lose all of their leaves they are-

a)

Hibernating

b)

Migrating

c)

Taking a break

d)

Dormant

124.

The following are leaf adaptations for photosynthesis EXCEPT

a)

Thin

b)

Contains Chlorophyll

c)

Contains Root Hair

d)

Contains Stoma and Guard Cells

125.

The part of the leaf that enables it to hold water by stopping water from escaping through evaporation

a)

Cuticle

b)

Palisade Cells

c)

Xylem

d)

Epidermis

126.

Part of the leaf which allows the diffusion of gases to occur

a)

Palisade Cells

b)

Spongy Mesophyll Cells

c)

Epidermis

d)

Phloem

127.

This ion is needed for the creation of chlorophyll

a)

Magnesium

b)

Iron

c)

Phosphate

d)

Sulphate

128.

The following ions are necessary for the plants to absorb EXCEPT

a)

Nitrate

b)

Phosphate

c)

Magnesium

d)

Manganese

129.

The following compounds goes in and out of the stoma EXCEPT

a)

Oxygen

b)

Glucose

c)

Carbon Dioxide

d)

Water

130.

Which type of plant produces a flower?

a)

angiosperm

b)

gymnosperm

c)

both

131.

Which type of plant lives the longest?

a)

annual

b)

biennial

c)

perennial

132.

All plants

a)

make sugar

b)

have roots

c)

make flowers

d)

have stems

133.

What structure protects the surface of the leaf?

a)

cambium

b)

phloem

c)

cuticle

d)

front

134.

A frond is a leaf from a

a)

fern

b)

pine tree

c)

moss

135.

This structure holds nonvascular seedless plants into the ground

a)

roots

b)

saprophyte

c)

rhizoid

d)

cones

136.

The plant kingdom is organized into

a)

divisions

b)

phyla

137.

Angiosperms produce from

a)

rhizoids

b)

cones

c)

fruit and flowers

138.

Gymnosperms reproduce with

a)

cones

b)

fruit

c)

flowers

139.

An oak tree is an example of a (an)

a)

angiosperm

b)

gymnosperm

140.

Both angiosperms and gymnosperms have leaves, stems, and seeds

a)

true

b)

false

141.

Which plant has very soft stem?

a)

Mango

b)

Neem

c)

Marigold

d)

Babool

142.

Which plant has hard stem?

a)

Neem

b)

Tulsi

c)

Rose

d)

Marigold

143.

Which plant has very big leaf?

a)

Guava

b)

Sheesham

c)

Banana

d)

Sunflower

144.

Which plant has very small leaf?

a)

Neem

b)

Rose

c)

Tamarind (imli)

d)

Hibiscus

145.

These are the leaves of - - - - - plant.

a)

Banana

b)

Guava

c)

Pea

d)

Mango

146.

Which plant is this?

a)

Marigold

b)

Rose

c)

Hibiscus

d)

Sunflower

147.

Which is a herb?

a)

Tulsi

b)

Neem

c)

Sheesham

d)

Apple

148.

Which is a tree?

a)

Wheat

b)

Rose

c)

Mango

d)

Potato

149.
Why are flowers very colorful (and why do they produce odor?)
a)
So people buy them
b)
To make gardens look good
c)
To attract pollinators
d)
To attract sunlight
150.
How else can pollen be moved besides pollinators?
a)
Sunlight
b)
Wind
c)
Snow
d)
Hail
151.
Why do fruits taste sweet?
a)
So people buy them
b)
So animals eat them and disperse the seeds inside
c)
Insects are attracted to them
d)
So they will grow better
152.
What part of the flower will turn into a seed?
a)
ovary
b)
anther
c)
ovule
d)
filament
153.
Brightly colored parts of flowers that attract insects.
a)
petals
b)
pistils
c)
stamen
d)
filaments
154.
Where are the stomata found on the leaf?
a)
On the cuticle
b)
In the mesophyll layer
c)
On the underside of the leaf
d)
In the vascular tissue
155.
What are the cells that surround the stoma called?
a)
Water cells
b)
Guard cells
c)
Lignin
d)
Bark
156.
What causes the stoma to open?
a)
Leaves placed in dark areas.
b)
Water moving into the guard cells.
c)
Leaves that are suffering in a drought.
d)
Water moving out of the guard cells.
157.

Why would a plant have thick, waxy leaves?

a)

to move water up the plant

b)

to help store water

c)

to help it float

158.

Which part of the plant is responsible for transporting water and nutrients throughout the leaf?

a)

Leaf vein

b)

Leaf

c)

Root

d)

Root hair

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