The key difference between pteridophytes and phanerogams is that pteridophytes are seedless and flowerless vascular plants while phanerogams are seed and flower-bearing vascular plants. Kingdom Plantae has two sub-kingdoms as cryptogamae and Phanerogamae. Cryptogamae includes plants that reproduce through spores. Thus, those plants are seedless and flowerless plants. Furthermore, the sub-kingdom has three main groups […]
Difference Between Starfish and Brittle Star
The key difference between starfish and brittle star stems from their mode of movement. Starfish move by tube feet whereas brittle star moves by flapping their arms in the form of walking. Starfish and brittle star belong to the Phylum Echinodermata which consists of exclusively marine organisms. They belong to two different classes as Asteroidia […]
Difference Between Thallus and Prothallus
The key difference between thallus and prothallus is that thallus is an undifferentiated filamentous gametophyte of algae, fungi, lichens, and some liverworts while prothallus is the heart-shaped gametophyte of pteridophytes such as club mosses, horsetails, and ferns. Thallus is a non-differentiated plant body present in algae, fungi, lichens, and some liverworts. Prothallus, in contrast, is […]
Difference Between Slime Molds and Fungi
The key difference between slime molds and fungi is their cell wall composition. Slime molds have a cell wall composed of cellulose while fungi have a cell wall composed of chitin. Slime molds belong to the Kingdom Protista, and they are also called fungus-like protista. In contrast, fungi are true organisms belonging to the Kingdom […]
Difference Between Chemically Defined and Complex Media
The key difference between chemically defined and complex media is that the chemical defined media contain an exactly known chemical composition while complex media contain an unknown chemical composition. When we grow microorganisms in laboratories, we must provide them with all the nutrients and conditions they need in order to obtain good growth. There are […]
Difference Between Thallophyta and Pteridophyta
The key difference between thallophyta and pteridophyta is that the thallophyta is a group of non-mobile organisms that possess a thallus-like undifferentiated body while the pteridophyta is a group of vascular plants that possess a plant body differentiated into true stem, roots, and leaves. Thallophyta and pteridophyta are two groups of organisms. Thallophyta comprises non-mobile […]
Difference Between Syncytium and Coenocyte
The key difference between syncytium and coenocyte is that the syncytium is a multinucleate cell that develops due to the cellular aggregation followed by the dissolution of cell membranes while the coenocyte is a multinucleate cell that develops due to the multiple nuclear divisions without undergoing cytokinesis. Generally, a cell contains a single nucleus. However, […]
Difference Between Mollusca and Echinodermata
The key difference between Mollusca and Echinodermata relies on the habitat of the organisms belonging to these two classes. Molluscs live in both terrestrial and aquatic environments while echinoderms live strictly in marine environments. Phylum Mollusca and Phylum Echinodermata belong to the Kingdom Animalia. There is a between Mollusca and Echinodermata in terms of morphological, […]
Difference Between Fascinator and Hat
The key difference between fascinator and hat is that a fascinator is a light, decorative headpiece only worn by women and consists of feathers, flowers, beads, etc. attached to a comb or hair clip whereas a hat is a shaped covering for the head worn by both men and women for various reasons. A fascinator […]
Difference Between Sound and Unsound Argument
The key difference between sound and unsound argument is that a sound argument is valid and has true premises whereas an unsound argument is invalid and/or has at least one false premises. Soundness is a technical feature of an argument. It helps us to determine whether the conclusion of an argument is true. Although many […]
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