Seven Characteristics Of Life

The Seven Characteristics of Life A living organism must give birth seven characteristics, each one is explained on a lower floor; MOVEMENT: This is explicit in humans and animals, we chance on all the time, our physical structure is adequate of walking, unfoldning, down to the smallest movement of instant etc. Also we move from one place to another, this is called locomotion. Plants as well move but in a different way, the tiptop opens and closes or the plant whitethorn bend towards the sun. EXCRETION: This is acquire rid of chemical flub from the body, through urinating & sweating etc. Excretion should not be confused with egestion which is the removal of undigested food/faeces from the body. (Boyle & Senior, 2002) breathing: Breathing is the intake of oxygen, ventilating system is releasing energy from food, we consider oxygen to do this and this is called aerophilic respiration. Sometimes, like when we are exercising, we run out of oxygen, so our body uses the backup resources, this is called anaerobic respiration. (S-cool.co.uk) retort: There are two main types of rejoinder, sexual & asexual. sexual is when you need a manly & a female to give offspring. Humans do this by intercourse; plants rely on the wind or insects to pollinate other plants.

Asexual reproduction is when more or lessthing clones itself, so it produces something identical without the help of a second party, some plants dejection do this, like strawberries when they produce runners. (S-cool.co.uk) IRRITABILTY: Also know as sensitivity. All living organisms play off to certain things; home(a) stimuli would be when we react to things from inside, like the pain of a cephalalgia or being hungry, ext! ernal stimuli would be when we react to things that excrete virtually us. Like if the light was to bright our eyes would react to this or a plant could be made to formulate towards a light. NUTRITION: This is obviously the intake of food or make happy but there are two kinds. autophytic food is what plants do; they make their own food from their...If you lack to flap a full essay, order it on our website: OrderEssay.net

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