What is the difference between hardware and software?

What is the difference between hardware and software? Hardware is the physical components of a computer system, while software is the intangible instructions that tell the hardware what to do. Hardware is made up of electronic and mechanical components, such as the central processing unit (CPU), memory, storage, input and output devices, and the motherboard. … Read more

What is the difference between a scientific theory and a scientific law?

What is the difference between a scientific theory and a scientific law? Scientific theory: A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not “guesses” but reliable accounts of the real … Read more

What is the difference between covalent and ionic bonds?

What is the difference between covalent and ionic bonds? Covalent vs. Ionic Bonds: The Key Differences Covalent bonds are formed when two atoms share electrons. The atoms share electrons in order to fill their outer electron shells and become more stable. Covalent bonds are typically found between nonmetals. Ionic bonds are formed when one atom … Read more

What is the difference between complete and finish?

What is the difference between complete and finished? The words complete and finish are often used interchangeably, but there is a subtle difference between the two. Complete means to do something entirely or to the end. It implies that all the necessary steps have been taken to complete a task or project. For example, you … Read more

Difference between Bryophytes and Pteridophytes

The following differences between Bryophytes and Pteridophytes are given below: No.  Bryophytes Pteridophytes  1 The plant body cannot be divided into root, stem, and leaves. The plant body is divided into root, stem, and leaves.  2 The thallus is game tophytic. The thallus is sporophytic.  3 Vascular tissue is absent. Vascular tissue is present.  4 … Read more