fish in Biological Definition

Fermentation

... , belacan , burong mangga , dalok , jeruk , fish sauce , kimchi , leppet-so , miang , nata de ... , lupin seed, oilseed , vanilla, fermented fish , fish heads, walrus , seal oil, birds Middle ...

Hermaphrodite

... , although it occurs in a fair number of fish , and to a lesser degree in other vertebrates. ... Serranidae ). These are a highly sought food fish complex made up of primarily groupers. Since ... over 90% of the eggs laid will not result in a fish that reaches sexual maturity. It has been shown ...

Ichthyology

... the branch of zoology devoted to the study of fish . This includes the bony fish ( Osteichthyes ), the cartilaginous fish ( Chondrichthyes ) such as sharks and rays , ...

Insulin

... acid residues, and pork insulin in one residue. fish insulin is also close enough to human insulin to ... in practice, so insulin from cows or pigs or fish pancreases was used instead. All have 'insulin ... Differences in suitability of beef, pork, or fish insulin preparations for particular patients have ...

Marine biology

... 3.2 Plant life 3.3 Other sea life 3.4 fish 3.5 Marine mammals 4 Reefs 5 Deep ... become large enough to take their familiar forms. fish larvae generally begin life as zooplankton and ... Urochordata - sea squirts or tunicates . fish Main article: ...

Osmoregulation

... actively excreting salt out from the gills, the fish will gain salt as it produces an isotonic ... from the environment. Water will diffuse into the fish where the fish will excrete a very hypotonic urine to expel ...

Symbiosis

... of tropical sea anemones . The territorial fish protects the anemone from anemone-eating fish, ... tentacles of the anemone protect the anemone fish from its predators (a special mucus on the anemone fish protects it from the stinging tentacles). ...

Animal

... dominated by the vertebrates , animals with backbones. These include fish , amphibians , reptiles , birds , and mammals . In addition to ... bison , butterfly , cat , coral , chicken , dinosaur , dog , elk , fish , fly , fox , frog , goat , horse , human , jellyfish , lion , ...

Warm-blooded

... otherwise the organism will die. Other living creatures such as fish and reptiles are called ectothermic or cold blooded , meaning that they ... examples of in between creatures include: Tuna and Swordfish . fish have long been thought to be cold blooded. Tuna and swordfish dive deep ...

Animal

... dominated by the vertebrates , animals with backbones. These include fish , amphibians , reptiles , birds , and mammals . In addition to ... bison , butterfly , cat , coral , chicken , dinosaur , dog , elk , fish , fly , fox , frog , goat , horse , human , jellyfish , lion , ...

Osmosis

... harmful to organisms. For example, freshwater and saltwater aquarium fish placed in water with an different salt level (than they are adapted to) will die quickly, and in the case of saltwater fish rather dramatically. In addition, the use of table salt to kill leeches ...

Adaptive radiation

... by humans, the development of the first birds , which suddenly were able to expand their territory into the air, or the development of lung fish during the Devonian period , about 300 million years ago. The dynamics of adaptive radiation is such that, within a relatively short time, many ...

Albinism

... . Cats can carry genetic albinism, resulting in white fur and blue eyes. A high percentage of albino cats are also deaf. Albino frogs and fish are found in the wild, and can sometimes be found for sale in pet shops. The lack of pigment is seen as a desired attribute for breeders and keepers ...

Biomechanics

... include the investigation of the forces that act on limbs, the aerodynamics of bird and insect flight , the hydrodynamics of swimming in fish and locomotion in general across all forms of life, from individual cells to whole organisms. The biomechanics of human beings is a core part ...

Carnivore

... of waterfowl including gulls , penguins , pelicans and storks Frogs Snakes Crocodilians Sharks and many other species of fish Toothed whales Octopuses and squid Spiders Mantophasmatodea , Reduviidae and other insects There are also several species ...

Cloning

... (female, 2003) rat : Ralph (male, 2003) fruit flies (2004) Surprisingly, an Asian scientist, embryologist Tong Dizhou , cloned a fish in 1963, 33 years before Dolly the Sheep . Apparently, he published the findings in an obscure Chinese science journal, which was never translated ...

Cryptozoology

... dismissed in the same way. There are several animals cited as examples for continuing cryptozoological efforts: The coelacanth , a primitive fish , a " living fossil " believed to have been extinct for 65 million years, was caught in a fishing net in 1938 off the coast of Africa . Of ...

Cold-blooded

... Types of temperature control Examples of this temperature control include: Snakes and lizards sunning themselves on rocks. fish changing depths in the water column to find a suitable temperature. Desert animals burrowing beneath the sand during the day. Insects that ...

Human

... of all animals, with the tree shrew having the highest [8] and the bottlenose dolphin very similar to humans. ( Sharks have the highest for a fish ; and octopi the highest for an invertebrate ). The human ability to abstract may be unparalleled in the animal kingdom. Human beings are one ...

Immune system

... changes during the lifetime of an individual, appeared somewhat abruptly in evolutionary time with the appearance of cartilaginous (jawed) fish . Organisms that possess an adaptive immunity also possess an innate immunity and many of the mechanisms between the systems are common, so it not ...

Limbic system

... the hypothalamus as part of limbic system.) The limbic system is among the oldest parts of the brain in evolutionary terms: it can be found in fish , amphibians , reptiles and mammals . The pleasure center is located in the limbic system. It is involved in sexual arousal and in the ...

Lung

... outer skin of their bodies. Evolutionary origins The lungs of vertebrates are closely related (i.e. homologous ) to the gas bladders of fish (but not to their gills ). The evolutionary origin of both are thought to be outpocketings of the upper intestines. This is reflected by the fact ...

Parthenogenesis

... lower plants (called agamospermy ), invertebrates (e.g. water fleas , aphids ) and some vertebrates (e.g. lizards , salamanders , some fish , and even turkeys ). Parthenogenetic populations are typically all-female. As with all types of asexual reproduction , there are both costs and ...