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Course: HIA International — Grade 6
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HIA International — Grade 6

Unit 1: Cells and organisms

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Unit 2: States of matter, atoms and compounds

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Unit 3: The Solar System and energy

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Unit 4: Living organisms and classification

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Unit 5: Metals, non-metals, acids and alkalis

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Unit 6: Sound, the Earth and eclipses

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Unit 7: Microorganisms and food webs

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Unit 8: Chemical reactions

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Unit 9: Electricity and circuits

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Quiz

Checkpoint Grade 6 Unit 1 – 1.4 Cells Tissues And Organs

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Cells Tissues And Organs Checkpoint Biology quiz: free practice for Cambridge Checkpoint Biology 0893. Work through this Cells Tissues And Organs Checkpoint Biology quiz and get instant feedback on every answer. If you get stuck, review the 1.4 Cells tissues and organs lesson. More practice: Cambridge Checkpoint Biology 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

  • Questions count: 48
  • Passing grade: B+
  • Time limit:
Start Quiz
1.
Which statement best expresses the lesson objective about Cells, tissues and organs?
Give examples of tissues and organs in animals and plants
The terms ciliated epithelium and lower epidermis are always interchangeable
Evidence is unnecessary when studying Cells, tissues and organs
Every model is an exact copy of reality
2.
Which practical work belongs to Cells Tissues And Organs?
Use a stain and microscope to improve visibility of cell structures
Compare root hair, sperm, red blood, ciliated and nerve cells using structure–function reasoning
Prepare a slide of onion epidermis, use a microscope safely, and compare a model with a real cell
Relate the hierarchy cell → tissue → organ → organ system using plant and human examples
3.
Which statement correctly describes tissue?
a group of different tissues working together to do one job
the organ system that transports blood around the body
a group of similar cells working together to do one job
a tissue made of muscle cells that contract to produce movement
4.
Which statement correctly describes organ system?
the organ system that breaks food down so it can be absorbed
the organ system that transports blood around the body
a group of organs working together to carry out a major function
a group of different tissues working together to do one job
5.
The diagram shows the levels of organisation in a human, with one level missing. What belongs in the box marked "?"
Dr Dabour Hub Academy - figure 1
Blood vessels – a group of organ systems
A single muscle cell – the smallest living unit
The heart – an organ made of several tissues
The heart – a tissue made of one kind of cell
6.
In the diagram of a flowering plant, P marks the whole part above the soil, Q points to one leaf and R points to one root. Which statement is correct?
Dr Dabour Hub Academy - figure 2
P is an organ system and Q is an organ
P is an organ and Q is a tissue
P is an organism and R is an organ system
Q is an organ system and R is a tissue
7.
Zara drew a row of five palisade cells from a leaf slide. Use the measurements on her drawing to find its magnification.
Dr Dabour Hub Academy - figure 3
×3000 magnification
×120 magnification
×1.2 magnification
×600 magnification
8.
Kwame looked at two prepared slides under a microscope and drew what he saw. Which is the best description of the two samples?
Dr Dabour Hub Academy - figure 4
Slide 1 is an organ; Slide 2 is one tissue
Slide 1 is one tissue; Slide 2 is part of an organ
Both slides show organ systems
Slide 1 is an organism; Slide 2 is a single cell
9.
The diagram shows a thin section through a leaf, with four layers or tissues labelled A to D. Which label shows the tissue that absorbs the most light for photosynthesis?
Dr Dabour Hub Academy - figure 5
Letter B
Letter A
Letter C
Letter D
10.
The diagram shows the living things in a small wood. Each option pairs a group from the wood with a word. Which pairing is correct?
Dr Dabour Hub Academy - figure 6
One rabbit – a population
All the oak trees and foxes – an organ system
All six rabbits – a population
A fox's heart – a tissue
11.
Jonah sorted five examples into levels of organisation. Which row has he got wrong?
The palisade cell row
The heart row
The digestive system row
The muscle tissue row
12.
Four students calculated the magnification of their drawings of tissues. Which drawing has the greatest magnification?
Theo's drawing
Ivy's drawing
Hana's drawing
Omar's drawing
13.
A biologist recorded the kinds of tissue found in four structures, E to H. Which structures are organs?
E and G only
E, F, G and H
H only, as it has most
F and H only
14.
Four students wrote a definition of "organ" in a test. Whose definition would gain the mark?
Ali's definition
Bea's definition
Cal's definition
Dan's definition
15.
Ruby drew a cheek-lining tissue. One cell in her drawing is 3 cm long; the real cell is 0.2 mm long. What is the magnification?
×15 magnification
×0.6 magnification
×150 magnification
×1500 magnification
16.
Ella worked out a magnification like this: "real size ÷ drawing size = 0.05 mm ÷ 20 mm = 0.0025". What is wrong with her working?
She should have multiplied: 0.05 × 20 = ×1
She should have added the sizes: ×20.05
Nothing is wrong; magnification is always less than 1
She divided the wrong way round; it should be 20 ÷ 0.05 = ×400
17.
Which list contains only organs?
Heart, leaf, stomach
Heart, muscle tissue, palisade cell
Leaf, shoot system, oak tree
Stomach, digestive system, person
18.
Which is the smallest level of organisation that is itself alive?
A tissue
A single cell
An organ
An organ system
19.
Priya says: "A leaf is a tissue, because it is made of cells." Which is the best reply?
A leaf is a cell: it is the smallest part of a plant
A leaf is an organism: it can live on its own
A leaf is an organ: it is made of several different tissues
She is right: anything made of cells is a tissue
20.
The stomach and the intestines work together with other organs to break down food. Which organ system do they form together?
circulatory system
shoot system
muscle system
digestive system
21.
Tariq is making a poster showing the levels of organisation in a sunflower, from smallest to largest. Which set of five cards should he use, in order?
Palisade cell, palisade tissue, leaf, shoot system, sunflower
Palisade tissue, palisade cell, leaf, sunflower, shoot system
Chloroplast, palisade cell, shoot system, leaf, sunflower
Palisade cell, leaf, palisade tissue, shoot system, sunflower
22.
Why could a single muscle cell not do the job of the heart on its own?
Muscle cells cannot contract unless they are in a leaf
Pumping needs many cells as tissue, working with other tissues
A single muscle cell has no nucleus to control it
Muscle cells only work when they are part of a plant
23.
Under the microscope, Leo sees a tissue whose cells have cellulose cell walls and are packed with chloroplasts. Where did the sample most likely come from?
The root of a carrot
The wall of a human heart
The upper part of a leaf
The lining of the stomach
24.
Which type of specialised cell forms the tissue lining the tubes that lead to the lungs?
Palisade cells
Root hair cells
Red blood cells
Ciliated cells
25.
Each option pairs a level of organisation with an example. Which pairing is correct?
Organ – a palisade cell
Organ system – the stomach
Cell – a whole oak tree
Tissue – muscle tissue
26.
Each option pairs an organ with the organ system it belongs to. Which pairing is correct?
Stomach – digestive system
Heart – shoot system
Leaf – circulatory system
Blood vessel – digestive system
27.
Each option pairs a level with what it is made of. Which pairing is correct?
Tissue – several different organs
Organ – several different tissues
Organ system – many similar cells
Cell – several tissues
28.
Which term is described as: the organ system that transports blood around the body?
organ
circulatory system
organism
organ system
29.
Match the term to its correct meaning: organism
a tissue made of muscle cells that contract to produce movement
the organ system that transports blood around the body
a group of similar cells working together to do one job
a complete living thing
30.
The table compares levels in a human and in a sunflower. The best entry for box X is _____.
a palisade cell
the whole sunflower
the shoot system
the heart
31.
Magnification = image size ÷ _____.
actual size
eyepiece size
number of cells
drawing size
32.
Several organs working together to carry out one large function form an _____.
organism
organ system
extra tissue
organelle group
33.
The heart is to the circulatory system as the leaf is to the _____.
palisade cell
whole plant
root hair
shoot system
34.
An organ is made of several different tissues working together. - True or false?
True
False
35.
The order of organisation is organ, cell, tissue, organism, organ system. - True or false?
True
False
36.
The order of organisation is cell, tissue, organ, organ system, organism. - True or false?
True
False
37.
Only animals have organ systems; plants have none. - True or false?
True
False
38.
The pie chart shows the tissues in a sample of stomach wall. Statement: "Muscle tissue makes up more than half of the sample, so the stomach is a tissue, not an organ." True or false?
Dr Dabour Hub Academy - figure 7
True – the main tissue decides the level
False – it has several different tissues, so it is an organ
True, but only because muscle cells can contract
False – the stomach is an organ system
39.
Muscle tissue is made of many muscle cells that all contract together. True or false?
True – that is how muscle tissue works
False – muscle tissue contains only one cell
False – muscle tissue is made of several organs
True, but only in plants
40.
The heart is made only of muscle tissue. True or false?
True – the heart is just one tissue
False – it contains muscle, nerve and other tissues
True, but only while it is beating
False – the heart contains no muscle tissue
41.
The shoot system of a plant is an organ system that includes the stem and the leaves. True or false?
False – the shoot system is a single organ
False – plants have no organ systems
True – several organs work together in it
True, but only when the plant has flowers
42.
An organ is simply a group of cells. True or false?
True – every organ is one group of cells
True, but only for plant organs
False – an organ is several organ systems
False – an organ is several different tissues working together
43.
All the organ systems working together make up a whole organism. True or false?
True – the organism is the top level
False – organ systems work together to form a tissue
False – an organism is made of one organ only
True, but only for animals
44.
Magnification is measured in millimetres. True or false?
True – because both sizes are in mm
False – it is a number of times larger, with no unit
True, but only for light microscopes
False – it is measured in centimetres
45.
Palisade tissue and xylem tissue are both found in a leaf, so the leaf is an organ. True or false?
False – a leaf is a tissue made of palisade cells
False – xylem is only found in roots
True – it contains different tissues working together
True, but only if the leaf is in sunlight
46.
A tissue can be made of several different types of cell, each doing a different job. True or false?
True – that is the definition of a tissue
True, but only in animals
False – a tissue contains only one cell
False – a tissue is a group of similar cells doing one job
47.
The heart and the circulatory system are at the same level of organisation. True or false?
False – the heart is an organ within the circulatory system
True – both of them pump blood
True, but only in adults
False – the heart is an organism
48.
In a plant cell, the cell wall controls what enters and leaves the cell. True or false?
True – the wall is the outer layer
False – the cell membrane does that
True, but only in root cells
False – the nucleus lets substances in
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Part of Unit 1: Cells and organisms — see every lesson and quiz in this unit.
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