Explanation

The process by which free electrons are emitted from the metal surface by the application of light is called photoelectric emission.

Explanation

Adenosine triphosphate (ATP) is the primary energy currency in a cell.

It stores and transfers energy within cells, powering various biological processes such as:

• muscle contraction
• protein synthesis
• cell division
  

Explanation

A group of the same species living together in a particular area forms a population

Explanation

In a zero-order reaction, the rate of reaction is independent of the concentration of the reactants. 

The rate of the reaction is equal to the rate constant 𝑘

Explanation

• Lysosome is the cell organelle found in animal cells that helps in intracellular digestion.
• It contains digestive enzymes and acids that break down cellular waste and foreign substances.

Explanation

A capacitor is a passive two-terminal electrical component that can store energy in an electric field electrostatically.

Explanation

It is an ionic compound with the chemical formula NaCl.

It representing a 1:1 ratio of sodium and chloride ions. 

Table salt is the granulated white salt seen in most saltshakers.

It is typically mined from underground deposits.

It is commonly known as Sodium chloride.

Explanation

Nickel and Iron present in the inner core of the Earth are together known as NiFe.

The extreme pressure exerted on the inner core by the rocks of the layers lying above causes the NiFe to be in a solid state.

Explanation

Soil fertility is the ability of a soil to sustain agricultural plant growth.

It is maintained without addition of nutrition due to microbial activity.

Microbes increase the amount of nutrients in soil available for plants.

Explanation

Independent assortment of genes and their corresponding traits was first observed by Gregor Mendel in 1865 during his studies of genetics in pea plants.