connective tissus

Connective tissue is one of the four types of biological tissues, which are epithelial, muscular, and nervous tissues. It purpose is to supp...

eukaryote

A eukaryote is an organism with cells that contain complex, membrane-bound structures and a nucleus. Compared to prokaryotes, eukaryotes hav...

aposematic coloring

Aposematic coloring is an anti-predator adaptation that serves as a warning sign for any potential predators. Some species of rainforest fro...

population

The total amount of organisms of the same species living in the same geographical region and are capable of interbreeding. Here is a populat...

exoskeleton

An exoskeletons is an external skeleton that supports and provide protection for an organism. Many insects have an exoskeleton unlike mammal...

chitin

Chitin is a fibrous substance made up of polysaccharides and it is the main components of the cell walls of fungi, the exoskeleton of arthro...

mutualism

Mutualism is a symbiotic relationship between two organisms of different species in which both benefits from each other. An example of a mut...