Character Name: Cancer Latin name: Brachyura class: Higher crayfish size: 5 - 10cm weight: up to 500g age: 5 - 15 years appearance: yellowish, reddish, brownish sex dimorphism: No nutritional type: Omnivorous (Omnivorous) food: carrion, algae, fish , Crustaceans, molluscs Distribution: worldwide Original source: unknown Sleep-wake cycle: diurnal Habitat: freshwater and saltwater Natural enemies: fish, octopus, crustaceans, birds Sexual maturity: after 1 - 2 years Mating season: species-dependent Critically endangered: No Further profiles You can find animals in the Encyclopaedia of Animals.
What is the resting potential? The resting potential describes the state of the negative potential of an unexperienced nerve cell. This negative potential can be attributed to a charge imbalance of the ions between the extracellular space and the cytoplasm. Without a maintenance of the resting potential, the transmission of nerve implants within the action potential would not be possible.
Characteristics Name: Swallowtail Latin name: Papilio machaon Class: Insects Size: 6,5 - 8,5cm Weight:? Age:? Appearance: white-yellow, black, blue and red Sex dimorphism: No Nutrition: Nectar of plants Distribution: Asia, Europe, North Africa, North America Original source: unknown Sleep-wake cycle: diurnal Habitat: grasslands and meadows Natural enemies: insectivorous birds Sexual maturity: occurs with the completed development to the butterfly a mating time: three generations per year (May, July and September) Social behavior: loner of the extinction threatened: yes You find further characteristics of animals in the animal lexicon.
Atomic mass, symbol and atomic number Boron is a naturally occurring element with the element symbol B and the atomic number 5. In the periodic table it stands with an atomic mass of 10.81 u in the 3rd main group. The chemical element discovered by Joseph Louis Gay-Lussac in 1808 is not radioactive and is in a solid state at room temperature.
Definition and Examples The symbiosis (Greek means "living together") refers to the interaction of two or more different species, combined with a mutual advantage in terms of biological fitness, probability of survival or improved metabolism. Therefore, both organisms benefit from the relationship; in contrast to parasitism, where only one species benefits, while the other species is damaged.
Characteristics Name: Admiral Other names: / Latin name: Vanessa atalanta Class: Insects Size: 5 - 6 cm Weight:? Age: 1 - 2 years Appearance: dark brown base color, red bandage in the center, outsides black with white spots Sex dimorphism: yes Nutrition type: nectariver (nektarivor) Nutrition: flower nectar Distribution: worldwide Origin: unknown Sleep / wake cycle: active in the daytime Habitat: forest, Meadow Natural enemies: Birds Sexual maturity: after about 40 days Mating season: May - June (Central Europe) Oviposition:?