Biology Chemicals like ________ may be added to different foods or fruits to prevent or retard the growth microorganisms Sulphur Potassium metabisulphite Potasium Calcium Sulphur Potassium metabisulphite Potasium Calcium ANSWER DOWNLOAD EXAMIANS APP
Biology Which cells secrete hormones? Respiratory Tissue cells Museles cells Glands Respiratory Tissue cells Museles cells Glands ANSWER DOWNLOAD EXAMIANS APP
Biology Glomerulus and Bowman's capsule constitute Blood vessels Green gland Malpighian body Malpighian tubule Blood vessels Green gland Malpighian body Malpighian tubule ANSWER DOWNLOAD EXAMIANS APP
Biology Most of the red, blue and purple colours of plants are due to a pigment called xanthophylls chlorophyll anthocyanin carotene xanthophylls chlorophyll anthocyanin carotene ANSWER DOWNLOAD EXAMIANS APP
Biology The basic functional unit of Kidney is Pyramid Nephridium Nephron Loop Henele's Pyramid Nephridium Nephron Loop Henele's ANSWER DOWNLOAD EXAMIANS APP
Biology Nucleus, the genetic material containing rounded body in each cell, was first discovered in 1831 by Robert Hooke Robert Brown Theodore Schwann Rudolf Virchow Robert Hooke Robert Brown Theodore Schwann Rudolf Virchow ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS