Explanation

The exoskeleton of coelenterates is made of Calcium carbonate. 

Coelenterates like corals primarily have exoskeletons composed of calcium carbonate

Explanation

A body is in equilibrium when the net force acting on it is zero, and it is not changing its motion.

This means that the body is either at rest or moving with a constant velocity (uniform speed), but not accelerating.

Explanation

Energy and work have the same dimensional formula, $$[ML2T−2][ML^2T^{-2}]

Both represent the ability to perform work or cause a change in energy.

Explanation

A wave of electrochemical change that travels along the length of a neuron, from one end to the other, is called a nerve impulse. 

Explanation

Bromine (Br2) is the only halogen that exists in a liquid state at room temperature.

It is a reddish-brown liquid with a melting point of -7.2°C or 19°F.

Explanation

Oxidation is a chemical reaction involving the loss of electrons. 

Oxidation:

When a substance loses electrons during a chemical reaction, it is said to be oxidized. 

Reduction:

The opposite of oxidation is reduction, which is when a substance gains electrons. 

Explanation

Divergent means differing or conflicting, which fits the context of multiple opinions on giving bonuses.

Divergent means مختلف

Explanation

In a reversible process, the entropy of the system remains constant. 

 A key characteristic of a reversible process is that it can be reversed without leaving any net change in the system or its surroundings, including the entropy. 

Explanation

Meiosis is a specialized type of cell division that produces gametes (sperm and egg cells).

It reduces the number of chromosomes in the daughter cells by half, ensuring that each gamete has only one copy of each chromosome.

This is crucial for sexual reproduction, as the fusion of two haploid gametes during fertilization restores the diploid chromosome number in the zygote. 

Explanation

The time rate of change of magnetic flux has the same dimensions as that of potential difference (or electromotive force - EMF).