Autotrophs take in food from the outside world and convert them into stored forms of energy. This material is taken in the form of carbon dioxide and water which is converted into carbohydrates in the presence of sunlight and chlorophyll.

Metals generally do not show dullness. Metals such as gold and silver are usually shiny rather than dull.

Remember that, a nephron is a filtering unit present in kidney. It has different parts like Bowman’s capsule, glomerulus and tubular region (renal tubule). Glucose and amino acids and salts are selectively reabsorbed in tubular region.

Yeast is a unicellular eukaryote which carries out ethanol fermentation. In the first phase, glucose is converted into pyruvate (glycolysis) in the cytoplasm of the cell & produce ethanol and carbon dioxide in the second phase. Due to limited oxygen ...

Class 10th Science Session 2022-23 Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions

[I] The temperature of the solution increases [II] The temperature of the solution decreases [III] The temperature of the solution remains the same [IV] Salt formation takes place

Amoeba engulf its food particles by performing pseudopodia around it. The food particles get surrounded by encircling pseudopodia’s tips. Pseudopodia (false feet) are developed in amoeba. At this point the cell membrane closer to food particle gets dissolved and the ...

Gold (Ag) and copper (Cu) obtained after extraction are in impure form. So, metals like gold and copper are refined by electrolytic refining. Other than gold and copper, electrolytic refining is used for metals such as Zn and Ag. Sodium ...

All we know that, when an object moves closer to a concave lens the image will be away from the lens on the same side of an object.

Bleaching powder is produced by the action of chlorine on dry slaked lime. Ca(OH)₂ + Cl → CaOCl₂ + H₂O