Biology Function of heart in human body None of these Work like pumping machines To increase temperature To release energy None of these Work like pumping machines To increase temperature To release energy ANSWER DOWNLOAD EXAMIANS APP
Biology The corner of the cells of collenchyma tissue in plant are thickened due to deposition of ________ Chitin and lignin Suberin and cutin Lignin and suberin Cellulose and pectin Chitin and lignin Suberin and cutin Lignin and suberin Cellulose and pectin ANSWER DOWNLOAD EXAMIANS APP
Biology The outermost layer in a plant cell is Cell wall Cell membrane Plasma membrane Nuclear membrane Cell wall Cell membrane Plasma membrane Nuclear membrane ANSWER DOWNLOAD EXAMIANS APP
Biology Food wrapped in news paper is likely to get contaminated by Alluminium Lead Magnesium Copper Alluminium Lead Magnesium Copper ANSWER DOWNLOAD EXAMIANS APP
Biology The story of vitamins dates back to 16th century 18th century 15th century 17th century 16th century 18th century 15th century 17th century ANSWER DOWNLOAD EXAMIANS APP
Biology In all arthropods,the body is covered with a chittinous cuticle which is secreted by the Mesophyll Chitin Epidermis Endodermis Mesophyll Chitin Epidermis Endodermis ANSWER DOWNLOAD EXAMIANS APP
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