The key difference between tap root and fibrous root is that tap root is the main thick root of the root system of dicotyledonous plants while fibrous root is one of the hair-like roots of the root system of monocotyledonous plants. The root system is a vital system of land plants, especially in ferns and flowering plants. The root can simply be defined as an underground part of a plant body which has no leaves and nodes.

Both types of fission are the types of asexual reproduction, in which the binary fission give rise to two daughter cell from the parent cell, whereas in multiple fission, the parent cell gives rise to numerous daughter cell. Binary fission is one of the most common methods of reproduction in the prokaryotes, while multiple fission occurs in some parasitic species and protists. Generally, in biology, one of the basic of the critical concepts is ‘reproduction‘.

Main Difference – Centromere vs Telomere Centromere and telomere are two structures found on a chromosome. Centromere contains a highly constricted region of DNA in the form of centric heterochromatin. The two sister chromatids of the replicated chromosome are held together by the centromere during cell division. Telomeres are the end regions of a chromosome, containing highly repetitive sequences of DNA. Genes in the end regions of the chromosomes are capped by the presence of telomeres from being truncated and fusion with other chromosomes.

The key difference between elementary and non elementary reaction is that the elementary reactions have a single step, while the non-elementary reactions have multiple steps. We can classify chemical reactions in different ways depending on different factors, such as reactants of the reaction, product of the reaction, catalysts, order of the reaction, rate of the reaction, etc. Of these, the elementary and non-elementary reactions are divided based on the number of sub-steps of the chemical reaction.

Apple changed PowerPC to Intel in the year 2006. This transition of the microprocessor made the public take a choice between these two processors. PowerPC is developed by major three companies Apple, IBM, and Motorola. PowerPC was mainly used by Apple products. Intel chips are more efficient. It had brilliant performance and faster than PowerPC. PowerPC vs IntelThe main difference between PowerPC and Intel is PowerPC is a microprocessor that uses a RISC instruction set, whereas Intel uses a CISC architecture set.

Key Difference – Secretary vs Receptionist   Secretary and Receptionist are two important posts in any organization between which some differences can be emphasized. These two posts have different roles, functions and duties to perform contrary to the popular misconception that these are one and the same jobs. Whereas a secretary is more of a personal assistant or administrative assistant, a receptionist is the first person one encounters when he enters an organization.

These two concepts are easily confused because it appears that the lines between their usage are slightly blurred.  The difference in the meaning of the two terms is  easily understood by using these three words, who, what and how.  These words help to discern the meaning between the two concepts.  Sexual orientation is defined by the word WHO.  Sexual Orientation is who you are sexually based on the path you have chosen in sexual terms.

Key difference: Stars and planets are two different types of astronomical objects existing in our universe. A planet is a large object that orbits around a star or a stellar remnant and has an atmosphere. A star, on the other hand, is a massive, luminous sphere of plasma that is held together by its gravitational pull. A solar system is usually made up satellites revolving around planets, which are in turn revolving around a star.

Threatened vs Endangered Species There are millions of species on this planet. From plants, animals, up to the smallest microorganisms, these species maintain the homeostasis and ecology and balance in our planet as one serves as the food of the other in the so-called food chain. But sadly, as the world becomes urbanized, all of the species around the globe are also threatened or even endangered. That is the sad reality as more and more animals, plants, and other species are at the pinnacle of extinction.

Key Difference: Sari is an unstitched garment worn by woman of the Southern Asia. These sarees are draped over the body in numerous ways. Some of the famous sarees of India include – kaanjeevaram, Chikan, Banarasi sarees, etc. Sari is an elegant Indian garment worn by ladies. It is very different from other garments a s it is an unstitched garment whose length ranges from 6 to 9 yards a. Sarees are draped in various types of ways.