Biology Bat can fly in dark because they Produce ultrasonic wave Are nocturnal Have strong wings Have sharp eyes Produce ultrasonic wave Are nocturnal Have strong wings Have sharp eyes ANSWER DOWNLOAD EXAMIANS APP
Biology Green pigment is called Carotene Xanthophyll Chlorophyll Phycobillin Carotene Xanthophyll Chlorophyll Phycobillin ANSWER DOWNLOAD EXAMIANS APP
Biology The longest cells of human body Red blood cells White blood corpuuscles None of these Neuron cell Red blood cells White blood corpuuscles None of these Neuron cell ANSWER DOWNLOAD EXAMIANS APP
Biology Who is known as father of Biology? Drawin Purkenja Aristotle Lamark Drawin Purkenja Aristotle Lamark ANSWER DOWNLOAD EXAMIANS APP
Biology It is stiff rod of special cells surrounded by connecive tissue present in the mid -dorsal region and appears in the embryos of all chordates Notochord Placenta Cranianta Ligule Notochord Placenta Cranianta Ligule ANSWER DOWNLOAD EXAMIANS APP
Biology Which type of permanent tissue helps the aquatic plants to float? No option is correct Aerenchyma Collenchyma Sclerenchyma No option is correct Aerenchyma Collenchyma Sclerenchyma ANSWER DOWNLOAD EXAMIANS APP
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