Disease spreads from person to person or to animal,(Bacteria, Viruses, Parasites and Fungi), described as contagious or infectious
Communicable
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Disease can't spread at all, last a long time and slowly get worse. Examples: Asthma, Cancer and Coronary Heart Disease
Non communicable
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Different types of disease can ...
Interact
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These can also effect your ... Poor diet, stress and life situations
Health
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Increase you chance of getting a disease, and can cause a disease directly
Risk Factors
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Sometimes Risk Factors can be associated with ...
genetics
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Kill tens of million of people every year
Non communicable
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Caused by uncontrolled cell growth and division, can benign or malignant
Cancer
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Tumour grows as big as possible stays where it is and isn't usually dangerous
Benign
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Tumour grows and spreads to nearby tissues. Bits of the cancer break off and travel around the body in the blood. It is dangerous and can be fatal
Malignant
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Plant organs are made of ...
Tissues
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This covers the whole plant, covered with a waxy cuticle, preventing water loss and the upper epidermis is transparent, letting light through
Epidermal Tissue
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This tissue is where most photosynthesis happens and there are lot's of chloroplasts present
Palisade Mesophyll
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This tissue has big air spaces for gases to diffuse
Spongy Mesophyll
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These transport water, mineral ions and food around, and they take away glucose from photosynthesis
Xylem and Phloem
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This tissue is able to change into any pant cell, tissues of leaves help gas exchange, stomata and guard cells let in Carbon Dioxide, and air spaces increase for more diffusion
Meristem
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Process which happens in the Phloem, where the transporting of substances go in both directions for immediate use
Translocation
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This is the loss of water from a plant, caused by evaporation and diffusion
Transpiration
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... rate is affected by four things: Light Intensity, Temperature, Air Flow and Humidity
Transpiration
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These cells are adapted to open and close the stomata
Guard Cells
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When there is lots of water, guard cells go ... so the stomata opens for photosynthesis
Plump and Turgid
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When there is no water, guard cells lose water and become ... so the stomata closes
Flaccid
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Other cards in this set
Card 2
Front
Disease spreads from person to person or to animal,(Bacteria, Viruses, Parasites and Fungi), described as contagious or infectious
Back
Communicable
Card 3
Front
Disease can't spread at all, last a long time and slowly get worse. Examples: Asthma, Cancer and Coronary Heart Disease
Back
Card 4
Front
Different types of disease can ...
Back
Card 5
Front
These can also effect your ... Poor diet, stress and life situations
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