Biology Most of the red, blue and purple colours of plants are due to a pigment called chlorophyll carotene xanthophylls anthocyanin chlorophyll carotene xanthophylls anthocyanin ANSWER DOWNLOAD EXAMIANS APP
Biology Virus range in size from 2 nm to 70 nm 2 nm to 100 nm 2 nm to 300 nm 2 nm to 200 nm 2 nm to 70 nm 2 nm to 100 nm 2 nm to 300 nm 2 nm to 200 nm ANSWER DOWNLOAD EXAMIANS APP
Biology Water molecules enter plant epidermal cells by Osmosis Active Transport Translocation None of these Osmosis Active Transport Translocation None of these ANSWER DOWNLOAD EXAMIANS APP
Biology Which cell can contract and relax? Muscle cells Excretory cells Nervous cells Respiratory cells Muscle cells Excretory cells Nervous cells Respiratory cells ANSWER DOWNLOAD EXAMIANS APP
Biology The pollen grains of Pinus are carried to its female cone through the Insects Animals Pollen tube Wind Insects Animals Pollen tube Wind ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following are longest cells of human body? Pancreatic cells Epethelial cells Epidermal cells Nerve cells Pancreatic cells Epethelial cells Epidermal cells Nerve cells ANSWER DOWNLOAD EXAMIANS APP
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