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WorksheetsScience Revision
Total questions: 20
Worksheet time: 11mins
What is the final phase of mitosis?
anaphase
prophase
telophase
metaphase
What is the first phase of mitosis?
telophase
prophase
prometaphase
anaphase
The windpipe is also known as:
pharynx
larynx
trachea
bronchi
The larynx is also known as:
airways
windpipe
voice box
throat
Asexual reproduction generates offspring that are:
genetically identical to both parents
genetically identical
genetically identical to one parent
not identical to any parents
Sexual reproduction generates offspring that are:
genetically identical to both parents
genetically identical
genetically identical to one parent
not identical to any parents
What does uniparental mean?
Two parents
One parent
Which one is quicker- asexual or sexual reproduction?
asexual
sexual
What is the gas exchange surface of amphibians?
Through the alveoli in the lungs
Through the skin
Through their gills
What is the gas exchange surface of fish?
Through the alveoli in the lungs
Through the skin
Through their gills
What is the gas exchange surface of humans?
Through the alveoli in the lungs
Through the skin
Through their gills
Digestion starts at the mouth and ends at the:
small intestine
large intestine
anus
liver
What are the small projections on the surface of the small intestine?
Gall bladder
Villi
Interhairs
Vulli
What do villi do?
Help aid in respiration
Help absorb salts
Help absorb nutrients
Which processes uses enzymes to break down food?
Chemical digestion
Physical digestion
Which one best describes physical digestion?
breaking down particles by chewing or smashing with teeth
breaking down food into smaller particles
Increases surface area for enzymatic reactions
All of the choices listed
What is the function of the stamen?
produce seeds
produce pollen
produce sperm
produce petals
What is the function of the stigma?
becomes fruit
receives pollen
becomes seeds
to have babies
Which parts are the male parts
petal and sepal
pistil
stamen
stigma
Which parts are the female parts?
petal and sepal
pistil
stamen
stigma
