Biology Which is the innermost layer of the heart Myocardium Endocardium Pericardium Epicardium Myocardium Endocardium Pericardium Epicardium ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following contain enzymes for cellular respiration ? Lysosomes Endoplasmic reticula Mitochondria Dictyosomes Lysosomes Endoplasmic reticula Mitochondria Dictyosomes ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of following is known as pace maker of endocrine gland Insulin Thyroxin Adrenalin Calcitonin Insulin Thyroxin Adrenalin Calcitonin ANSWER DOWNLOAD EXAMIANS APP
Biology Which is the basic structural as well as functional unit for all organisms? Cell Tissue Atom Gland Cell Tissue Atom Gland ANSWER DOWNLOAD EXAMIANS APP
Biology Compared to land, the open oceans Contain unlimited nitrogen Are nutrient-poor environments Are rich in silica and iron Are nutrient-rich environments Contain unlimited nitrogen Are nutrient-poor environments Are rich in silica and iron Are nutrient-rich environments ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following is modification of parenchyma? Fibres found in phloem Vessel Chlorenchyma Tracheids Fibres found in phloem Vessel Chlorenchyma Tracheids ANSWER DOWNLOAD EXAMIANS APP