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WorksheetsPlant Science Assessment 1
Total questions: 78
Worksheet time: 40mins
Name
Class
Date
1.
Look at the picture. What is the name of the flower part labelled 1?
a)
Anther
b)
Stamen
c)
Stigma
d)
Style
2.
Look at the picture. What is the name of the flower part labelled 2?
a)
Sepal
b)
Ovary
c)
Filament
d)
Anther
3.
Look at the picture. What is the name of the flower part labelled 3?
a)
Filament
b)
Style
c)
Sepal
d)
Carpel
4.
Look at the picture. What is the name of the flower part labelled 4?
a)
Sepal
b)
Petal
c)
Filament
d)
Anther
5.
Look at the picture. What is the name of the flower part labelled 5?
a)
Stament
b)
Ovary
c)
Ovule
d)
Sepule
6.
Look at the picture. What is the name of the flower part labelled 6?
a)
Sepal
b)
Anther
c)
Stigma
d)
Leaf
7.
Look at the picture. What is the name of the flower part labelled 7?
a)
Ovary
b)
Receptacle
c)
Fruit
d)
Sepal
8.
Look at the picture. What is the name of the flower part labelled 8?
a)
Ovary
b)
Ovule
c)
Style
d)
Carpel
9.
Look at the picture. What is the name of the flower part labelled 9?
a)
Pistil
b)
Stigma
c)
Stye
d)
Style
10.
Look at the picture. What is the name of the flower part labelled 10?
a)
Stament
b)
Style
c)
Stigmata
d)
Stigma
11.
Look at the picture. What is the name of the flower part labelled 11?
a)
Carpel
b)
Petal
c)
Stamen
d)
Anther
12.
Look at the picture. What is the name of the plant part labelled 1?
a)
Stem
b)
Axil
c)
Axillary bud
d)
Terminal bud
13.
Look at the picture. What is the name of the plant part labelled 2?
a)
Flower stalk
b)
Axillary bud
c)
Node
d)
Stem
14.
Look at the picture. What is the name of the plant part labelled 3?
a)
Tap root
b)
Leaf
c)
Root cap
d)
Petiole
15.
Look at the picture. What is the name of the plant part labelled 4?
a)
Root
b)
Petiole
c)
Root cap
d)
Lateral root
16.
Look at the picture. What is the name of the plant part labelled 5?
a)
Petiole
b)
Lateral shoot
c)
Leaf
d)
Nodal leaf
17.
Look at the picture. What is the name of the plant part labelled 6?
a)
Leaf cap
b)
Lateral shoot
c)
Leaf
d)
Axil
18.
Look at the picture. What is the name of the plant part labelled 7?
a)
Carpel
b)
Flower
c)
Leaflet
d)
Bud
19.
Look at the picture. What is the name of the plant part labelled 8?
a)
Flower
b)
Flower
c)
Flower shoot
d)
Terminal bud
20.
The picture is a cross section of a leaf. What is the name of the part labelled 1?
a)
Bark
b)
Skin
c)
Waxy cuticle
d)
Schlera
21.
The picture is a cross section of a leaf. What is the name of the part labelled 2?
a)
Meristematic tissue
b)
Upper epidermis
c)
Trichomes
d)
Guard cells
22.
The picture is a cross section of a leaf. What is the name of the part labelled 4?
a)
Carbon dioxide
b)
Stomach
c)
Stomata
d)
Water cells
23.
The picture is a cross section of a leaf. What is the name of the part labelled 5?
a)
Chloroplasts
b)
Guard cells
c)
Stomata
d)
Nucleolus
24.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 1?
a)
Chloroplasts
b)
Cytoplasm
c)
Cell wall
d)
Membrane
25.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 2?
a)
Cell brain
b)
Cell membrane
c)
Golgi apparatus
d)
Nucleus
26.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 3?
a)
Cell brain
b)
Golgi apparatus
c)
Chloroplasts
d)
Druse crystals
27.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 4?
a)
Chloroplasts
b)
Mitochondria
c)
Nucleus
d)
Amyloplast
28.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 6?
a)
Chloroplasts
b)
Mitochondria
c)
Vacuole membrane
d)
Cytoplasm
29.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 7?
a)
Ribosome
b)
Jelly
c)
Mitochondria
d)
Cytoplasm
30.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 8?
a)
Starch
b)
Carbohydrate
c)
Mitochondria
d)
Vacuole
31.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 9?
a)
Vacuole
b)
Chloroplast
c)
Golgi apparatus
d)
Cell wall
32.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 10?
a)
Vacuole
b)
Rough endoplasmic reticulum (RER)
c)
Smooth endoplasmic reticulum (SER)
d)
Ribosomes
33.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 11?
a)
Nucleus
b)
Nucleolus
c)
Druse crystal
d)
Mitochondria
34.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 12?
a)
Nucleus
b)
Vacuole
c)
Raphide
d)
Nucleolus
35.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 13?
a)
Golgi vessicles
b)
Druse crystal
c)
Smooth endoplasmic reticulum (SER)
d)
Amyloplast
36.
The picture shows the internal structure of a plant cell. What is the name of the part labelled 14?
a)
Golgi apparatus
b)
Golgi vessicles
c)
Smooth endoplasmic reticulum (SER)
d)
Ribosome
37.
The picture shows the vascular bundle region of a plant stem. What is the name of the part labelled 1?
a)
Phloem
b)
Xylem
c)
Collenchyma
d)
Epidermis
38.
The picture shows the vascular bundle region of a plant stem. What is the name of the part labelled 2?
a)
Phloem
b)
Parenchyma
c)
Collenchyma
d)
Cambium
39.
The picture shows the vascular bundle region of a plant stem. What is the name of the part labelled 3?
a)
Parenchyma
b)
Phloem
c)
Sclerenchyma
d)
Cambium
40.
The picture shows the vascular bundle region of a plant stem. What is the name of the part labelled 4?
a)
Parenchyma
b)
Epidermis
c)
Collenchyma
d)
Hydrachyma
41.
The picture shows the vascular bundle region of a plant stem. What is the name of the part labelled 5?
a)
Phloem
b)
Collenchyma
c)
Xylem
d)
Cambium
42.
The picture shows the vascular bundle region of a plant stem. What is the name of the part labelled 6?
a)
Epidermis
b)
Xylem
c)
Phloem
d)
Cambium
43.
The picture shows the vascular bundle region of a plant stem. What is the name of the part labelled 7?
a)
Epidermis
b)
Xylem
c)
Phloem
d)
Cambium
44.
A seed's job is to do what?
a)
To create a new plant
b)
To be eaten
c)
To create food
d)
To hold the plant up
45.
This structure protects the developing seed and makes the fruit.
a)
Anther
b)
Ovary
c)
Roots
d)
Ovule
46.
This structure makes food for the plant.
a)
Roots
b)
Stems
c)
Leaves
d)
Fruit
47.
Which is NOT a job of the root?
a)
To take in water
b)
To make food
c)
To take in nutrients
d)
To hold the plant in place
48.
A flowering plant with leaves that have parallel veins and flower parts that are usually in multiples of threes are called what?
a)
Gymnosperms
b)
Angiosperms
c)
Dicots
d)
Monocots
49.
Plants with leaves that are not veined and the flowering parts usually in fours or fives are called what?
a)
Monocots
b)
Dicots
c)
Angiosperms
d)
Gymnosperms
50.
What is photosynthesis?
a)
A process used by plants to obtain food
b)
A process used by plants to multiply cells
c)
Chemical energy
d)
A process used by plants to move nutrients to leaves
51.
What is the purpose of petals on a flower?
a)
To attract pollinators to transfer their pollen to other flowers
b)
To soak in sunlight for photosynthesis
c)
To make seeds to reproduce more plants
d)
To camouflage insects
52.
What is the name of the process in which the plant breaks apart sugars to use as food energy?
a)
Respiration
b)
Photosynthesis
c)
Epidermis
d)
Stomata
53.
The function of the stomata is to do what?
a)
Let O2 in to leaves and CO2 out
b)
Trap Sunlight
c)
Transport food
d)
Allow CO2 in to leaves and O2 out
54.
What pigment captures the energy in light during photosynthesis?
a)
Vacuole
b)
Cell wall
c)
Mitochondria
d)
Chlorophyll
55.
The 2 main functions of stems are to do what?
a)
Store food and move water up to leaves
b)
Movement of materials and support of plant parts
c)
To make food and store it for future use
d)
Provide food for humans and other animals
56.
Why do some plants have big leaves?
a)
To get as much sunlight as they can
b)
To keep the plants from blowing away
c)
To make seeds
d)
To keep animals from eating them
57.
What contains a cell's food, water and waste?
a)
Nucleus
b)
Vacuole
c)
Chromosomes
d)
Cell membrane
58.
What cell part makes food for the plant?
a)
Golgi complex
b)
Chromosome
c)
Nucleus
d)
Chloroplast
59.
What is the function of the xylem?
a)
To transport sugars down from the leaves
b)
To transport sugars up from the roots
c)
To transport water down from the leaves
d)
To transport water up from the roots
60.
Which organelle is covered in ribosomes and prepares and packages proteins after they are made?
a)
Smooth Endoplasmic Reticulum
b)
Rough Endoplasmic Reticulum
c)
Golgi Body
d)
Cytoplasm
61.
Which organelle converts the energy in food into energy for the cell (through cellular respiration)?
a)
Ribosomes
b)
Nucleolus
c)
Mitochondria
d)
Golgi Body
62.
Which organelle makes ribosomes and is a dense area of DNA inside the nucleus?
a)
Nucleolus
b)
Mitochondria
c)
Lysosomes
d)
Nuclear membrane
63.
Which organelle aids with the detoxification of the cell as well as making lipids for cell membranes?
a)
Smooth Endoplasmic Reticulum
b)
Rough Endoplasmic Reticulum
c)
Mitochondria
d)
Golgi Body
64.
Which organelle is responsible for making proteins?
a)
Nucleus
b)
Nucleolus
c)
Lysosomes
d)
Ribosomes
65.
What process happens inside chloroplasts?
a)
Cellular respiration
b)
Photosynthesis
c)
Protein synthesis
d)
Osmosis
66.
In what plant organelle is genetic information stored?
a)
Nucleus
b)
Chloroplast
c)
Ribosome
d)
Cell membrane
67.
What is the function of the cell membrane?
a)
Provides the cell with the energy it needs
b)
Contains all of the genetic material
c)
Allows nutrients to pass into the cell and keeps unwanted substances out
d)
Gives the cell a definite shape, helping to support it structurally
68.
Vascular cambium produces what?
a)
Secondary xylem to the outside & secondary phloem towards the inside of the stem
b)
Cork cambium, parenchyma tissue, phloem and xylem
c)
Secondary xylem to the inside & secondary phloem towards the outside of the stem and parenchyma tissue
d)
Secondary xylem to the inside & secondary phloem towards the outside of the stem
69.
What organelle collects, modifies, packages, and distributes molecules for the cell?
a)
Mitochondria
b)
Nucleus
c)
Ribosome
d)
Golgi Apparatus
70.
In a cell, what does the cytoplasm hold together?
a)
Endoplasmic Reticulum
b)
Vascular tissues
c)
Water
d)
Organelles
71.
Phloem and Xylem are types of what?
a)
Vascular tissue
b)
Root hairs
c)
Cells
d)
Surface cells
72.
What is responsible for the growth of a tree and forms a new ring each year?
a)
Heartwood
b)
Cork Cambium
c)
Cambium
d)
Xylem
73.
How is parenchyma and collenchyma tissue similar?
a)
They both provide protection for the plant
b)
They are both rigid
c)
They are both living
d)
They are both thin walled
74.
What type of cells makes leaves somewhat flexible?
a)
Collenchyma, which are unevenly thick
b)
Parenchyma, which are high in mitochondria needed to change shape
c)
Sclerenchyma (scleroid cells) which are gritty
d)
Sclerenchyma, which have thick cell walls high in lignin
75.
A horizontal, underground stem that produces new leaves, shoots, and roots is called a what?
a)
Rhizoid
b)
Rhizome
c)
Angiosperm
d)
Pollen
76.
In dicot stems, the pericycle is located where?
a)
Around the root
b)
Around the ring of vascular bundles
c)
Around the leaf
d)
Around the chloroplasts
77.
What is another name for a stolon?
a)
Rhizome
b)
Lenticel
c)
Runner
d)
Epidermis
78.
What does a lenticel do?
a)
It transports minerals around the plant
b)
It cleanses the gasses entering the plant through the bark
c)
It supports the vascular tissues, protecting them from damage
d)
It acts as a pore to allow gases between the internal tissues and the atmosphere
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