1.1/1.2 - Characteristics Of Living Organisms Flashcards
MOVEMENT
An action by an organism or part of an organism causing a change of position or place
RESPIRATION
The chemical reaction in cells that breaks down nutrients and releases energy
SENSITIVITY
The ability to detect and respond to stimuli (change in the environment)
NUTRITION
Taking in of nutrients, organic substances and mineral ions, containing energy for growth and tissue repair
EXCRETION
The removal of waste products of metabolism or excess body substances from organisms
REPRODUCTION
The process of making fertile offspring
GROWTH
A permanent increase in size and dry mass by an increase in cell number and/or cell size
SPECIES
A group of organisms that can reproduce to produce fertile offspring
MORPHOLOGY
The overall form and shape of an organisms body
ANATOMY
The detailed body structure determined by dissection
BINOMIAL SYSTEM
A system of naming species by which the scientific name of an organism is made up of 2 parts - The genus and the species
CLASSIFICATION SYSTEM
Kingdom, Division, Class, Order, Family, Genus, Species
Hint on remembering: King David Could Only Find Green Socks
CELL
The smallest structural and functional unit of an organism