Living Organisms

• cell wall • vacuole • chloroplast

'MRS H GREN' Movement Respiration Sensitivity Homeostasis Growth Reproduction Excretion Nutrition

The maintenance of a constant internal environment Such as body temperature And body water content

removal of waste products such as CO2 and Urea wee and respiration. Not feseas,

the percentage increase of the dry mass of an organism.

Taking of a substance used in the body as food

production of a new organism

Chemical process in which glucose is broken down releasing energy and CO2 and H2O

the detection of change(stimuli) in the surroundings and its response those changes

convert light energy from the sun into useful sugars

loads of Hyphae that form the body of a fungus

A single thread of fungal Mycelium, the plural is (Hyphae)

it is an organism that causes disease in other living organisms. Pathogens occur in fungi, bacteria, protoctists and virus’

it is the digestion of dead food material outside of the body. fungi does this to feed

as starch or as sucrose

as glycogen

as glycogen

Protoctists are microscopic, single-celled organisms some feed off other organisms but some have a chloroplast and photosynthesise

bacteria are microscopic, single-celled organisms. They have a circular chromosome, they also have cell walls and a structure. Most feed off other living organisms

Infective particles, made from a protein coat surrounding a nucleic acid, they have no cell structure they only reproduce when inside a cell or another organism

glucose –> ethanol + carbon dioxide and energy

• Put dead and live beans in test tube with hydrogen carbonate. In a dark room The alive Beene will turn the hydrogen carbonate yellow from orange … If there is a decrease in co2 the hydrogen will turn purple, this is a sign of photosynthesis • Put live beans and dead beans into thermos with thermometer in, live beans will increase in heat. Dead will not

The expanding of blood vessels to allow more heat to leave the body. Happens when body is cold

Vasoconstriction is when blood vessels tighten/ become thiner to let less heat out. Happens when body is cold