Answer: The Modern Periodic Table contains 18 groups. The periodic table is a tabular arrangement of elements in groups and periods that... View Article
Answer: Joint between ribs and sternum is a cartilaginous joint. Cartilaginous joints, also known as symphysis or synchondrosis joints, are... View Article
Answer: Pollination is a physical process, while Fertilization is a genetic and biochemical process. Flowering plants reproduce in two ways –... View Article
Answer: Aerobic respiration requires the presence of oxygen. The mechanism of generating cellular energy in the presence of oxygen is known as... View Article
Answer: The Water Cycle is also known as the Hydrologic Cycle. The water cycle, also recognized as the hydrologic or hydrological cycle, is... View Article
Answer: Water can be synthesized by burning hydrogen in air. Reaction: 2H2 + O2  → 2H2O [Hydrogen] [Oxygen] [Water] Water is one of the few... View Article
Antennae in housefly perform the function of smelling substances The primary function of antennae is the assessment of the chemical and... View Article
A muscle is attached to a bone through a tendon A tendon is a fibrous connective tissue that attaches muscle to bone. Tendons may also attach... View Article
The Pressure-Volume relationship is given by Boyle's law The volume (V) of an ideal gas varies inversely with the applied pressure (P) when... View Article
The Rutherford model of an atom is similar to the Solar system. A British Physicist Ernest Rutherford proposed an atomic structure model known... View Article
Humidity is the quantity of water vapour present in the air. Humidity refers to how much water vapour is in the air. Generally, the more water... View Article
Answer: The area under the speed-time graph gives the distance travelled. When explaining the movement of an object, speed-time graphs are... View Article
Impure water can be purified by a process called distillation. Distillation heats untreated water until the water reaches its relatively low... View Article
Electroplating helps in preventing metals from rusting. For decades, many industries have benefited from how electroplating can increase the... View Article
On the absolute scale, temperature is expressed in Kelvin. A temperature scale, zero of which is equivalent to -273.15 °C and 373.15 °C is... View Article
The slope of a distance versus time graph is speed. A distance-time graph shows how far an object has travelled in a given time. Distance is... View Article
Potassium burns in water with lilac coloured flame. Potassium reacts with cold water and gives potassium hydroxide and hydrogen gas. 2K(s) +... View Article
Sleeping sickness also called African trypanosomiasis is a disease caused by infection with the flagellate protozoan Trypanosoma brucei gambiense... View Article