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WorksheetsScience Quiz - 3
Total questions: 20
Worksheet time: 14mins
Which asexual reproductive method does Pennicillium use?
Vegetative Propogation
Budding
Spore Formation
Fragmentation
Which of the following are examples of unicellular algae?
Chlamydomonas
Spirogyra
Blue green algae
Diatoms
Which of the following are non-metals?
Bromine
Argon
Cadmium
Xenon
Red Blood Cells are also known as (a) .
Sodium + Water gives ______.
Sodium chloride + water
Sodium hydroxide + Hydrogen
Sodium sulphate + Hydrogen
No reaction
White Blood Cells are also known as (a) .
How many gaseous non-metals are present?
90
70
11
1
Assertion: Sodium and Potassium are the most reactive metals.
Reason: In neurons, a Sodium-Potassium pump transports ions.
A and R are true and R is the correct explanation
A and R are true but R is not the correct explanation
A is true R is false
A and R are false
The cell organelle where the last stages of protein synthesis takes place is_________
Ribosome
Lysosome
Golgi Apparatus
Rough Endoplasmic Reticulum
______ are non-green plants that are either parasites or saprophytes.
Bacteria
Virus
Fungi
Algae
The centre of a chromosome is known as ________.
Centrosome
Cytokinesis
Chromatin
Centromere
What is this part called?
Axon
Dendrite
Synapse
Synaptic knob
The nucleus consists ___________.
Chromosome
Chromatin
Centromere
DNA
The study of cells is known as (a) .
(a) nerve controls the shape of the pupil and the lens.
Which organisms don't have nerve cells?
Sponges
Hydra
Amoeba
Plants
The rear opening of (a) allows the optic nerve to pass.
The part that is known as blindspot is called (a) .
Cardiac muscles are ________.
Spindle shaped
Branching fibres
Rectangular
Oval-shaped
__________ is released due to contraction of muscles.
Argon
Magnesium
Calcium
Sodium
