Biology Which tissue makes the plant hard and stiff? Collenchyma Xylem Parenchyma Sclerenchyma Collenchyma Xylem Parenchyma Sclerenchyma ANSWER DOWNLOAD EXAMIANS APP
Biology The right portion of human heart receives ________ blood. Pure Mixed Impure None Pure Mixed Impure None ANSWER DOWNLOAD EXAMIANS APP
Biology In all arthropods,the body is covered with a chittinous cuticle which is secreted by the Endodermis Chitin Mesophyll Epidermis Endodermis Chitin Mesophyll Epidermis ANSWER DOWNLOAD EXAMIANS APP
Biology Which statement is one component of the cell theory? Tissues are formed from combinations of cells All living cells arise from pre-existing cells All cells are composed of same organelles DNA is the basis of genetic transfer Tissues are formed from combinations of cells All living cells arise from pre-existing cells All cells are composed of same organelles DNA is the basis of genetic transfer ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following vitamin helps in clotting of blood? Vitamin B1 Vitamin D Vitamin B2 Vitamin K Vitamin B1 Vitamin D Vitamin B2 Vitamin K ANSWER DOWNLOAD EXAMIANS APP
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