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11BIO - 5. Organisation of cells Flashcards | StudBud
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11BIO - 5. Organisation of cells
11BIO - 5. Organisation of cells
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Tests knowledge of levels of organisation, specialised cells and stem cells
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
In biology, an organ is:
Collection of cells with similar structure and function
A structure inside the cell, such as a chloroplast
Like a piano
a group of tissues working together to perform a function.
2
Bone cells:
osteocyte
chondrocyte
fibroblast
boney!
3
What is the main reason scientist study stem cells?
They could help to treat diseases and injuries
It is compulsory to know about them
They look really pretty under the microscope
Scientists have little else to do!
4
What is cell specialisation
A cell that has undergone mitosis
The cell being differentiated to perform a specificfunction
A cell that stays in interphase
A cell that is different from others
5
What plant tissue protects the plant?
Shield Tissue
Vascular Tissue
Meristematic Tissue
Dermal Tissue
6
The stomach is an organ of which system?
The Digestive system
The Reproductive system
The Excretory system
The Respiratory system
7
A plant with no specialized tissues or tubes is called
vascular
nonvascular
vertebrate
invertebrate
8
Which type of plant tissue makes up the inside of a plant?
Cuticle
Dermal
Ground
Vascular
9
Cell specialisation
occurs in animals only.
does not happen until the organism is fully developed.
occurs only in multicellular organisms.
does not occur in transport cells.
10
Plant tissue found only in the tips of shoots and roots; responsible for plant growth
meristematic tissue
node
vascular cambium
cortex
11
Specialisation of cells in animals leads to the formation of...
meristems and organs.
tissues and organs.
stem cells and tissues.
stem cells and meristems.
12
Which correctly describes the organisation of cells?
cells - tissue - organ system - organism
cells- organ- system- tissue- organism
cells- organ- tissue- system- organism
cell- tissue- organ- system- organism
13
The difference between an organism and a colonial organism is
The cells in a C.O. can survive on their own
The size of the organism
The presence of a nucleus
The letter o.
14
Leaves are a part of a plant's shoot system. The xylem tissue in leaves transports -
The wax required to coat the surface of growing tissue
The O2 that regulates the rate of carbohydrate production
bacteria needed for nitrogen fixation in root nodules
The water & minerals absorbed by the roots
15
If a single cell divides once per hour, how many cells will there be after 5 hours?
64
5
16
32
16
Which fiber conducts impulses away from the nerve cell body?
Neuron
Axon
Chondrite
Dendrite
17
Cartilage belongs to which of the following animal tissues types:
Connective
Epithelial
Muscle
Nervous
18
Which of these is a multicellular organism?
Amoeba
Yeast
Bacterium
Giraffe
19
Which is highest level of organisation of cells?
Organ system
Cells
Tissue
Organism
20
The lungs are the primary organ of which system?
The Excretory system
The Reproductive system
The Digestive system
The Respiratory system
21
What are stem cells?
Specialised cells in plants
Unspecialised cells in plants
Specialised cells in animals
Unspecialised cells in animals
22
Cells make up -
Organ systems
Tissues
molecules
Cells
23
What is the vascular tissue that carries sugar to other parts of the plant?
xylem
phloem
anther
stigma
24
Which of these is
NOT
a type of muscle?
Smooth
Cardiac
Skeletal
Rough
25
In plants, xylem cells create xylem vessels to
transport water for photosynthesis
transport glucose for respiration
transport oxygen for respiration
transport gases for photosynthesis
26
This plant tissue transports water from the roots throughout the plant.
Rhizoids
Cambium
Xylem
Ph;oem
27
A collection of cells with a similar structure and function is called:
an organ
achoo!
an organism
a tissue
28
Why is MERISTEMATIC TISSUE different from other Plant tissue?
It can do Photosynthesis
It can get more water
It can become any plant tissue
It can do Respiration
29
Which animal tissue allows the organism to move?
Connective tissue
Nervous tissue
Epithelial tissue
Muscle tissue
30
Identify the level of cellular organisation shown in the image
specialised cell
tissue
organ system
organ
31
The basic building block of life is called:
Organism
Tissue
Cell
Organ
32
identify the level of cellular organisation in the image
organ
specialised cell
organ system
tissue
33
The plant root hair cell's structure:
provides a large surface area for absorbing water
Keeps the plants roots warm
Allows the plant to move
Assists reproduction
34
Which of these stem cells has the ability to become ANY type of specialised cell
child stem cell
teenage stem cell
embryonic stem cell
adult stem cell
35
Which animal tissue forms the body's sensory system?
Muscle tissue
Connective tissue
Epithelial tissue
Nervous tissue
36
Name the 4 basic types of animal tissue
Muscle, Nervous, Connective, Epithelial
Muscle, Connective, Skeletal, Epithelial
Nervous, Epithelial, Cartilage, Connective
Muscle, Nervous, Cardiac, Epithelial
37
The cell pictured is adapted to:
Allow water and gases into and out of a plant leaf
Anchor the plant to the soil
Allow water into the root
Carry messages around the plant
38
Which tissue helps circulate water and food through a seed plant?
nonvascular
monocot
dicot
vascular
39
Nerve cells are also known as:
Neurons
Myelins
Dendrites
Axons
40
Red blood cells are made in the bone marrow.
True
False
