721. Plants growing on other plants are called as:
A. Saprophytes
B. Parasites
C. Epiphytes
D. Pathogens
722. As per eating habit, squirrels are:
A. Frugivorous (Fruit eater)
B. Herbivorous (Plant eater)
C. Carnivorous (Animal eater)
D. Omnivorous (Plants and animal eater)
723. Water loss from leaves through stomata is called as:
A. Evaporation
B. Transpiration
C. Respiration
D. None of these
724. The study of how plants and animals interact with one another with the non-living environment is called as:
A. Ecology
B. Sociology
C. Ecosystem
D. Habitat
725. The number of bones in the human body is:
A. 200
B. 202
C. 204
D. 206
726. Nervous system in the human body consists of:
A. Brain and spinal cord
B. Brain and Nerves
C. Spinal cord and Nerves
D. Brain, Spinal cord, and Nerves
727. In the human eye, the light-sensitive layer made of specialized nerve cells, the rods and cones is called as:
A. The pupil
B. The cornea
C. The Sclera
D. The retina
728. Erythrocytes are also called as:
A. Red blood cells
B. White blood cells
C. Platelets
D. Plasma
729. What is the Medical term for Fever?
A: Pyrexia
B: Hypothermia
C: Hypertension
D: Thermophilia
730. Which of the following type of Coal has the maximum carbon content?
A: Lignite
B: Peat
C: Anthracite
D: Bituminous
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