Balanced diet should have approximately
Balanced diet should have approximately Options (a) 1/5 proteins, 3/5 fats and 1/5 carbohydrates (b) 1/5 proteins, 1/5 fats and…
8 years ago
Biology
Breathing is controlled by
Breathing is controlled by Options (a) lungs (b) hypothalamus (c) trachea (d) medulla obolongata Correct Answer: medulla obolongataExplanation:No explanation available.…
8 years ago
Deficiency of which of the following causes anaemia?
Deficiency of which of the following causes anaemia? Options (a) Fe (b) Cu (c) Al (d) Mg Correct Answer: FeExplanation:No…
8 years ago
A large quantity of fluid is filtered every day by the nephrons in the kidneys.
A large quantity of fluid is filtered every day by the nephrons in the kidneys. Only about 1% of it…
8 years ago
Adult RBCs are produced by
Adult RBCs are produced by Options (a) thymus (b) yellow bone marrow (c) red bone marrow (d) heart Correct Answer:…
8 years ago
Electrocardiograph was developed by
Electrocardiograph was developed by Options (a) Wilhelm Roentgen (b) William Einthoven (c) William Kolff (d) Hans Berger Correct Answer: William…
8 years ago
In Arthropoda, head and thorax are often fused to form cephalothorax, in which one
In Arthropoda, head and thorax are often fused to form cephalothorax, in which one of the following classes, is the…
8 years ago
Reticulate venation in leaves is the characteristic feature of dicot plants
Reticulate venation in leaves is the characteristic feature of dicot plants. which of the following monocot plants possesses exceptionally reticulate…
8 years ago
Pteridophytes were well adapted and advanced for survival on land but they
Pteridophytes were well adapted and advanced for survival on land but they cannot be much successful and widespread as gymnosperms…
8 years ago
In pteridophytes, spores germinate to give rise to inconpicuous
In pteridophytes, spores germinate to give rise to inconpicuous, small multicellur free living photosynthetic thalloid gametophyte called Options (a) proonema…
8 years ago