Civil and political rightsCivil and political rights are a class of rights that protect individuals' freedom from infringement by governments, social organizations, and private individuals. They ensure one's entitlement to participate in the civil and political life of society and the state.
SkinSkin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation. Other animal coverings, such as the arthropod exoskeleton, have different developmental origin, structure and chemical composition. The adjective cutaneous means "of the skin" (from Latin cutis 'skin').
Bark (botany)Bark is the outermost layer of stems and roots of woody plants. Plants with bark include trees, woody vines, and shrubs. Bark refers to all the tissues outside the vascular cambium and is a nontechnical term. It overlays the wood and consists of the inner bark and the outer bark. The inner bark, which in older stems is living tissue, includes the innermost layer of the periderm.
CamouflageConcealment in plain sight by any means, e.g. colour, pattern and shapeThe peacock flounder can change its pattern and colours to match its environment.A soldier applying camouflage face paint; both helmet and jacket are disruptively patterned.Camouflage is the use of any combination of materials, coloration, or illumination for concealment, either by making animals or objects hard to see, or by disguising them as something else.DamageDamage is any change in a thing, often a physical object, that degrades it away from its initial state. It can broadly be defined as "changes introduced into a system that adversely affect its current or future performance". Damage "does not necessarily imply total loss of system functionality, but rather that the system is no longer operating in its optimal manner".
Anti-predator adaptationAnti-predator adaptations are mechanisms developed through evolution that assist prey organisms in their constant struggle against predators. Throughout the animal kingdom, adaptations have evolved for every stage of this struggle, namely by avoiding detection, warding off attack, fighting back, or escaping when found.
PathogenIn biology, a pathogen (from Greekπάθος (pathos)'suffering, passion' and -γενής (-genēs)'producer of'), in the oldest and broadest sense, is any organism, agent or micro-organism that can produce disease. A pathogen may also be referred to as an infectious agent, or simply a germ.
PredationPredation is a biological interaction in which one organism, the predator, kills and eats another organism, its prey. The predator-prey relationship is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill the host) and parasitoidism (which always does, eventually).
OrganismAn organism is any living thing that functions as an individual. Such a definition raises more problems than it solves, not least because the concept of an individual is also difficult. Several criteria, few of which are widely accepted, have been proposed to define what constitutes an organism. Among the most common is that an organism has autonomous reproduction, growth, and metabolism. This would exclude viruses, even though they evolve like organisms.
HairProtein filament that grows from follicles found in the dermis, or skinHair is a protein filament that grows from follicles found in the dermis. Hair is one of the distinguishing characteristics of mammals. The human body, apart from areas of glabrousskin, is covered in follicles which produce thick terminal and fine vellus hair.
Scale (zoology)In zoology, a scale (Ancient Greek: , romanized: lepís; Latin: ) is a small rigid plate made out of keratin that grows out of vertebrateanimals' skin to provide protection. In lepidopterans (butterflies and moths), scales are plates on the surface of the insect wing, made out of chitin instead of keratin, and provide coloration. Scales are quite common and have evolved multiple times through convergent evolution, with varying structure and function.
UltravioletUltraviolet radiation (UV; sometimes called ultraviolet light) is electromagnetic radiation of wavelengths of 100–400 nanometers, shorter than that of visible light, but longer than vacuum ultraviolet and extreme ultraviolet (radiation bands that overlap UV but share some properties with soft X-rays). UV radiation is present in sunlight and constitutes about 10% of the total electromagnetic radiation output from the Sun.
protectionRelated word or term.protectRelated word or term.
SkinSkin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation. Other animal coverings, such as the arthropod exoskeleton, have different developmental origin, structure and chemical composition. The adjective cutaneous means "of the skin" (from Latin cutis 'skin').Bark (botany)Bark is the outermost layer of stems and roots of woody plants. Plants with bark include trees, woody vines, and shrubs. Bark refers to all the tissues outside the vascular cambium and is a nontechnical term. It overlays the wood and consists of the inner bark and the outer bark. The inner bark, which in older stems is living tissue, includes the innermost layer of the periderm.CamouflageConcealment in plain sight by any means, e.g. colour, pattern and shapeThe peacock flounder can change its pattern and colours to match its environment.A soldier applying camouflage face paint; both helmet and jacket are disruptively patterned.Camouflage is the use of any combination of materials, coloration, or illumination for concealment, either by making animals or objects hard to see, or by disguising them as something else.DamageDamage is any change in a thing, often a physical object, that degrades it away from its initial state. It can broadly be defined as "changes introduced into a system that adversely affect its current or future performance". Damage "does not necessarily imply total loss of system functionality, but rather that the system is no longer operating in its optimal manner".Anti-predator adaptationAnti-predator adaptations are mechanisms developed through evolution that assist prey organisms in their constant struggle against predators. Throughout the animal kingdom, adaptations have evolved for every stage of this struggle, namely by avoiding detection, warding off attack, fighting back, or escaping when found.PathogenIn biology, a pathogen (from Greekπάθος (pathos)'suffering, passion' and -γενής (-genēs)'producer of'), in the oldest and broadest sense, is any organism, agent or micro-organism that can produce disease. A pathogen may also be referred to as an infectious agent, or simply a germ.PredationPredation is a biological interaction in which one organism, the predator, kills and eats another organism, its prey. The predator-prey relationship is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill the host) and parasitoidism (which always does, eventually).OrganismAn organism is any living thing that functions as an individual. Such a definition raises more problems than it solves, not least because the concept of an individual is also difficult. Several criteria, few of which are widely accepted, have been proposed to define what constitutes an organism. Among the most common is that an organism has autonomous reproduction, growth, and metabolism. This would exclude viruses, even though they evolve like organisms.HairProtein filament that grows from follicles found in the dermis, or skinHair is a protein filament that grows from follicles found in the dermis. Hair is one of the distinguishing characteristics of mammals. The human body, apart from areas of glabrousskin, is covered in follicles which produce thick terminal and fine vellus hair.Scale (zoology)In zoology, a scale (Ancient Greek: , romanized: lepís; Latin: ) is a small rigid plate made out of keratin that grows out of vertebrateanimals' skin to provide protection. In lepidopterans (butterflies and moths), scales are plates on the surface of the insect wing, made out of chitin instead of keratin, and provide coloration. Scales are quite common and have evolved multiple times through convergent evolution, with varying structure and function.UltravioletUltraviolet radiation (UV; sometimes called ultraviolet light) is electromagnetic radiation of wavelengths of 100–400 nanometers, shorter than that of visible light, but longer than vacuum ultraviolet and extreme ultraviolet (radiation bands that overlap UV but share some properties with soft X-rays). UV radiation is present in sunlight and constitutes about 10% of the total electromagnetic radiation output from the Sun.protectionRelated word or term.protectRelated word or term.*As an Amazon Associate I earn from qualifying purchases.