The Parachute-like tuft of hairs developed from the
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Past Questions
2,099 questionsThe diagram above illustrates a dry dehiscent fruit. Use it to answer questions 19 and 20.
The agent of dispersal of the fruit is
The condition necessary for reproduction to occur between plants P and Q after pollination is that plants P and Q should be
The diagram above is an illustration of two plants P and Q. Arrows I, II and III illustrate the transfer of pollen grains among flowers of plants P and Q. Studly it and answer questions 17 and 18.
The types of pollination illustrated as I,Il and III, respectively are
The part labelled III is the
The diagram above is an illustration of sense organ in humans. Study it and answer questions 15 and 16.
The part that protects the organ is labelled
The structures that contain grey matter and white matter are found in the
Filtrates in the Bowman's capsule contain vitamins because
Which of the following blood vessels carries oxygenated blood into the heart?
The lumbar vertebra differs from the thoracic vertebra because it possesses a
If a germinating seed is attached horizontally to a revolving klinostat, what would be the effect on the seedling after three days? The
The function of the root hair in plants is to
The bursting of a red blood cell placed in a hypotonic solution is called
The structure in the cell that controls the movement of substances in and out of the cell is the
Which of the following organisms consists of unicellular cells joined to form a filament?
The illustrated organism is capable of reproducing by
The diagram above is an illustration of a reproductive process in an organism. Study it and answer ques tions 4 and 5.
The type of reproduction illustrated is
A plant with short, vertical underground stem is a
Species are groups of organisms that
Which of the following organisms contains Chlorophyll in its cells?