Biology Oxygen crosses a plasma membrane by Evaporation Diffusion Concatenation Osmosis Evaporation Diffusion Concatenation Osmosis ANSWER DOWNLOAD EXAMIANS APP
Biology Enzyme secreted by stomach digests the food but stomach is not digested by this digestive juice because Wall of stomach is lined with mucus This is made up of hard cells It is made up of steel None of these Wall of stomach is lined with mucus This is made up of hard cells It is made up of steel None of these ANSWER DOWNLOAD EXAMIANS APP
Biology Consider the following statements1. Different plant species grow together2. Light cannot penetrate into the lower strata full of undergrowth Which of the following type of vegetation is characterized by the above? Equatorial moist evergreen Tropical deciduous Mediterranean Warm temperate broad leaved deciduous Equatorial moist evergreen Tropical deciduous Mediterranean Warm temperate broad leaved deciduous ANSWER DOWNLOAD EXAMIANS APP
Biology Plants are killed in winter by frost because respiration ceases at such low temperature because of desiccation and mechanical damage to the tissues because no photosynthesis takes place at such low temperature because there is no transpiration because respiration ceases at such low temperature because of desiccation and mechanical damage to the tissues because no photosynthesis takes place at such low temperature because there is no transpiration ANSWER DOWNLOAD EXAMIANS APP
Biology The outermost layer of skin is Tissues Dermis Hypodermis Epidermis Tissues Dermis Hypodermis Epidermis ANSWER DOWNLOAD EXAMIANS APP
Biology Most Important gland of human body is Pituitary Thyroid Pancreas Liver Pituitary Thyroid Pancreas Liver ANSWER DOWNLOAD EXAMIANS APP
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