A homologous series is a group of hydrocarbons that share the same general formula and have similar chemical characteristics. Hydrocarbons are... View Article
Mohr's salt is the inorganic compound with the formula (NH4)2Fe(SO4)2(H2O)6 or FeSO4.(NH4)2SO4.6H2O. The 'n' factor or conversion factor of... View Article
(A) Abscisic acid (B) Auxin (C) Gibberellin (D) Eethylene The correct answer is an option (B) Auxin. Root development is promoted by auxin.... View Article
(A) Calvin cycle (B) Glycolysis (C) Light Phase (D) Dark Phase A correct answer is an option (C) Light phase Photolysis of water takes place... View Article
(A) Turgor pressure (B) Ion exchange (C) Osmosis (D) DPD A correct answer is an option (C) Osmosis Root hair absorbs water from the soil... View Article
Like humans, all the animals need shelter to protect them from intense nature and also to save them from predators. All the animals need to save... View Article
(A) Protein (B) Starch (C) Fat (D) Mineral Salt A correct answer is an option (B) Starch The final product of photosynthesis is starch. To... View Article
In an ecosystem, the movement of nutrients is unidirectional. Because nutrients travel throughout ecosystems in one direction or the other, as in... View Article
Meiosis creates four haploid (n) gametes that are genetically distinctive from each other and the original parent (germ) cell, whereas mitosis... View Article
Fungi obtain their food by absorbing organic substances from their surroundings. Fungi are heterotrophic, meaning that their metabolism and... View Article
The heart is a huge muscular pump that is split into two parts, one on the right and one on the left. The heart's right side is in charge of... View Article
Food is ingested and digested, nutrients are absorbed, and indigestible food components are excreted through the digestive system. Ingestion,... View Article
A)Â Female Cockroach B)Â Male Cockroach C) Both D) None Answer:Â B)Â Male Cockroach Explanation: Anal styles are the unjointed paired structures... View Article
The glenoid cavity of the scapula, often known as the glenoid fossa, is a component of the shoulder. On the lateral angle of the scapula, there... View Article
The structural and functional unit of the kidney is the uriniferous tubule, commonly known as the kidney tubule. It receives impure blood from... View Article
The egg cell and two related cells termed synergids make comprise a group of three cells in the seven-celled embryo sac of an angiosperm... View Article
The two basic aims of resource conservation are to reduce resource depletion and to preserve resources that are primarily used for future... View Article
Mitochondria is a rod-shaped, double-membrane cell organelle, which plays a prominent role in producing energy through the process of oxidative... View Article
Plants play an important role in ecological balance in the following ways: Plants help in preventing soil erosion Plants are the primary... View Article
Scotoactivestomata Occur In________ A) Mesophytes B) Hydrophytes C) Succulent xerophytes D) All of these The answer is C) Succulent xerophytes... View Article
