What are the two main type of cells?
Prokaryotic and eukaryotic
1 of 30
How magnification calculated?
It is the size if the image divided the size of the real object
2 of 30
What are chromosomes made up of?
3 of 30
What is osmosis?
It is the movement of water molecules to a more concentrated solution across a semi-permeable membrane
4 of 30
What is an organ?
It is a group of different tissues working together to perform a specific job
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What are the three main types of digestive enzymes?
Protease, lipase and carbohydrase
6 of 30
What are the different types of blood vessels?
Ateries, veins and capillaries
7 of 30
What two treatments can be used for coronary heart disease?
Stents to keep coronaryarteries open and statins to reduce cholesterol
8 of 30
What is transpiration?
It is the loss of water through stomata in leaves
9 of 30
What is the vector of malaria?
It is a type of mosquito
10 of 30
How can a person be made immune to a specific disease?
A vaccination
11 of 30
What is MRSA?
It is a strain of bacteria that is resistant to antibiotics
12 of 30
What are deficiency diseases?
A lack of mineral ions in the soil
13 of 30
What two products are produced when carbon dioxide and water combine in photosynthesis?
Glucose and oxygen
14 of 30
What is anaerobic respiration in yeast cells called?
15 of 30
What part of the brain comtrols body temperature?
Thermoregulatory centre
16 of 30
What structures carry impulses from the retina to the brain?
Optic nerve
17 of 30
What are the chemical messengers produced glands of the endocrine system?
18 of 30
What four hormones are involved in the menstrual cycle?
Follicle stimulating hormone (FSH), oestrogen, luteinising hormone (LH) and progesterone.
19 of 30
Name the process that causes a plant to grow towards or away from light?
20 of 30
What type of cell devision forms gametes?
They are formed by meiosis
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What is the structure of DNA?
It is a polymer of nucleotides that forms a double helix
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What word describes having two different alleles for a gene?
23 of 30
What process is the gradual change in the inherited characteristics of a population over time?
24 of 30
How are geneticlly identical individuals described?
25 of 30
What is the classification system called in which organisms are given a two-part name made up of their genus and species?
Binomial system
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What is a population?
It is a group of individuals of one species living in a habitat
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What are the top consumers in a food chain called?
Apex predators
28 of 30
Name two gases that contribute to global warming?
Carbon dioxide and methane
29 of 30
How are methods that increase food production now, but leave enough resources for the future described?
30 of 30

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Card 2


How magnification calculated?


It is the size if the image divided the size of the real object

Card 3


What are chromosomes made up of?


Preview of the front of card 3

Card 4


What is osmosis?


Preview of the front of card 4

Card 5


What is an organ?


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