The two diseases that most often kill AIDS victims are
(a) Kaposi's sarcoma-✔️
(b) Lymphangioma
(c) Pneumocystis carinii pneumonia-✔️
(d) Systemic Lupus erythromatosus
The theory which advocates that living beings can arise only from other living beings is termed
(a) Bio-genesis-✔️
(b) Abiogenesis
(c) Catastrophism
(d) Cosmozoic
The theory that all animals and plants are made up of cells and they could arise only from pre-existing cells was propounded by
(a) Robert Hooke
(b) Matthias Schneider and Theodore Schwann-✔️
(c) Purkinje
(d) Leuwenhoek
The theory of use and disuse was used to explain evolution by
(a) Lamarck-✔️
(b) Darwin
(c) De Vries
(d) Wallace
The terms Lubb and Dubb relate to which one of the following?
(a) Heart-✔️
(b) Eyes
(c) Teeth
(d) Lungs
The term 'epicentre' is associated with
(a) Earthquakes-✔️
(b) Tornadoes
(c) Cyclones
(d) Earth's interior
The speed of light with the rise in the temperature of the medium
(a) Increases
(b) Decreases
(c) Remains unaltered-✔️
(d) Drops sharply
The solenocytes of Platyhelminthes, the nephridium of Annelids, and the kidneys of Vertebrates all have a similar function of excretion by differ in origin. They are said to be
(a) Analogous-✔️
(b) Homologous
(c) Adaptational
(d) Vestigeal
The solar eclipse occurs when
(a) the sun comes in between the moon and the earth
(b) the earth comes in the between the sun and the moon
(c) the moon comes in between the sun and the earth-✔️
(d) None of these
The smallest functional and structural unit of kidney is called as
(a) Neuron
(b) Nephron-✔️
(c) Granulocyte
(d) Reticulocyte
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