Explanation

GPS is an abbreviation of the Global Positioning System

Itis a satellite-based radio navigation system

Owned by the United States government 

First launch: February 22, 1978

Explanation

In a zero-order reaction, the rate of reaction is independent of the concentration of the reactants and is equal to the rate constant k.

The rate equation for a zero-order reaction is  Rate=k, where the rate of reaction is constant and does not change with varying concentrations of reactants. 

Explanation

Mitosis is a type of cell division that results in two daughter cells, each with the same number of chromosomes as the parent cell, producing somatic cells (body cells).

It is responsible for:

• growth
• repair
• asexual reproduction in organisms.
  

Explanation

Sound wave is a mechanical  wave.

Electromagnetic waves are waves that consist of oscillating electric and magnetic fields

That propagate through space without needing a medium.

Sound waves, on the other hand, are mechanical waves that require a medium (like air, water, or solids) to travel through. 

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

Gymnosperms are plants with "naked seeds," meaning their seeds are not enclosed within a fruit.

This group includes conifers like pine trees.

Explanation

Explanation

There are Two types of vitamins

1. Water soluble

2. Fat soluble

Explanation

Scorpions and spiders both belong to the class Arachnida.

This class includes arachnids, which are characterized by having eight legs and lacking antennae.

Explanation

The Central Nervous System (CNS) comprises the:

These two structures are the core of the nervous system, 

• The brain controls how we think, learn, move, and feel.
• The spinal cord carries messages back and forth between the brain and the nerves that run throughout the body..