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WorksheetsStructure of Cells and Organelles
Total questions: 50
Worksheet time: 1hrs 15mins
Simple cells that have no nucleus or membrane bound organelles
Prokaryotes
Eukaryotes
Plant cells
Animal cells
This organelle is responsible for digesting waste within the cell.
Lysosome
Vesicle
Smooth ER
Undulipodia
What are the folds of membrane inside the mitochondria called?
Mesosome
Cristae
Thylakoids
Plasma membrane
Which organelle modifies, sort , store and transport proteins?
What is this organelle?
Undulipodia
Cilia
Centriole
Spindle
which organelle contains pigment?
Golgi Body
Nucleus
Cytoplasm
Chlorplast
Which of the following is NOT a permanent tissue?
xylem
collenchyma
meristem
epidermal
Where can the lateral meristem or cambium be found?
between xylem and phloem tissue
under the epidermis
between the ground tissues
between the stem and root
The plant tissue responsible for transportation of substance is
vascular tissue
meristematic tissue
epidermal tissue
ground tissue
Which of these tissues have thick cell walls? (Tick all that applies)
collenchyma tissue
parenchyma tissue
sclerenchyma tissue
xylem tissue
What type of cells are shown here? Note: These are alive at maturity.
Parenchyma
Sclerenchyma
Collenchyma
Meristem
Which of the following cells make up phloem tissues? (Tick all that applies)
sieve tube
tracheids
companion cell
parenchyma
Lateral meristem cells consist of
cork cambium
cork
vascular cambium
cortex
Which of the following are dead cells? (Tick all that applies)
tracheids
sieve tubes
companion cells
xylem vessels
Which muscle type can contract rapidly with great force, BUT tires easily and must rest after short periods of activity.
skeletal
smooth
cardiac
Which of the following is NOT a function of epithelial tissues?
covering exposed surfaces
producing glandular secretions
lining internal passageways
contracting to produce movement
Where are fats stored in the Body?
Areolar Tissue.
Blood.
Stratified Squamous Epithelium Tissue.
Adipose Tissue.
Bone matrix is rich in
fluoride and calcium
calcium and phosphorus
phosphorus and potassium
calcium and potassium
Which tissue provide flexibility and elasticity in plants
parenchyma tissue
sclerenchyma tissue
xylem tissue
collenchyma tisssue
The most common type of ground tissue is
epidermis
collenchyma
sclerenchyma
parenchyma
'cells change their shapes and structure to become specialised cells' in which zone does this changes take place
zone of differentiation
zone of cell division
zone of elongation
Plant tissues responsible for growth is the .....
vascular tissue
meristematic tissue
epidermal tissue
ground tissue
plant secondary growth is controlled by
vascular cambium
apical meristem
root meristem
phloem
Used in places where diffusion needs to occur, such as blood vessels and air sacs in the lungs
Simple cuboidal
Simple columnar
Simple Squamous
Stratified Squamous
Lines ducts and glands
Simple columnar
Simple cuboidal
Simple squamous
Stratified squamous
What type of muscle(s) is involuntary?
skeletal and smooth
cardiac and skeletal
smooth and cardiac
skeletal and longitudinal
Some of the leukocytes have granules in their cytosol that consist of a variety of chemicals involved in defending the body. Which of the following cells typically do NOT contain granules?
Basophils
Eosinophils
Neutrophils
Monocytes
eye piece/ocular lens
What piece contains a high-power magnifying lens (40x)?
HIgh-power Objective
Eyepiece
Low-power Objective
Stage
Which type of microscope is the MOST suitable for observing the surface of a virus?
Transmission Electron Microscope
Confocal Microscope
Light Microscope
Scanning Electron Microscope
After centrifugation, sublimate
dissolves completely
remain suspended in a liquid
settles at bottom
depends upon pH of sublimate
Which of the following centrifugation is used to separate certain organelles from whole cell?
Electrophoresis
Chromatography
Differential centrifugation
All of these
