Some questions and answers on important and basic topics your are expected to no
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Erstellt von ManishaBhaker78
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Erstellt von ManishaBhaker78
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What is needed for a balanced diet...
What is metabolism
What are main factors that result from having an unbalanced diet
What do you need to watch out for in slimming products...
What is a pathogen and it's 2 types...
What does your defence system consists of...
What the white blood cells 3 line attack??
What is a vaccination / how does it work ...
What are the pros and cons of a vaccination??
What drugs cure and what drugs just relive symptoms
What happens if antibiotic weren't prescribed
How do you grow microorganisms in a lab ?
What must you do to prevent the experiment from being ruind?
Name receptors in: eyes, ears, nose, mouth, tongue
What do synapses do ?
Describe the steps of a reflex...
What is a hormone?
What is the difference between hormones and nerves?
What hormone does the pituitary gland and ovaries produce?
Describe the menstrual cycle
What are the rolls of : FSH, OESTREGEN, LH?
Describe the steps of IVF...
What are the pros and cons of IVF. ..
Name a plant hormone and where it is produced
Tell me about the effects on shoots and roots when they grow; towards light, away from gravity, towards moisture
What does your body need to stay constant? (Homeostasis)
and why?
Why does your body need a constant temp of 37°? (Thermostat)
State the factors of your urine on a cold and hot day?
(Low concentration / high concentration)
What is the definition of a drug
Give 4 examples of drugs that are addictive...
And what happens if the drug hasn't been taken?
Name the 2 types of drugs and what they are used for?
Why do athletes take drugs?
And what is the difference between ANABOLIC STEROIDS and STIMULANTS?
Why are people for drugs in sport?
Why are people against drugs in sport?
Step one 1
(Of testing drugs)
Step 2
(Of testing drugs)
Step 3
(Of testing drugs)
Describe the procedure when testing a new drug on a group of Ill people...
Tell me about thalidomide :/
Recreational drug: what is the difference between a hard and soft?
How does an animal adapt in the desert?
(Give an example...)
How does an animal adapt in the article?
(Give an example...)
How are plants and animals adapted to deter predators?
What do animals and plants compete for in order to survive?
Name some living factors that cause environmental change
Name some non-living factors that cause environmental change
How does environmental changes effect the population?
Give an example of a living indicater that can measure environmental change.
(non-living indicators)
what are satelites used for
what about automatic weather stations?...
how do they measure the changing levels of water pollution?
how is rainfall measured?
what does each bar of a biomass pyramid represent ??
Describe the stages of a food chain
How is energy lost in a food chain
What is the definition of compost
And describe the roll of compost bin
Name the 2 types of variation
What is GENETIC variation
What is ENVIRONMENTAL variation?
What do the nucleus in our cells contain?
How many pair of chromosomes does a huge and cell nucleus have?
What do chromosomes carry
What is the definition of a gene
What is the definition of an allele
Where is DNA found
What are the stages of sexual reproduction?
What are the stages of asexual reproduction
Describe the stages of cloning plants by using their cuttings...
Describe the process of tissue culturing...
How can a farmer produce it's best offspring of a prize bull and cow
What are the steps of adult cell cloning?
What are the cons of cloning
What is the definition for genetic engineering
Describe the process of genetically engineering a human inulin gene
What are GM crops?
What are the negatives about GM crops?
What did Charles Darwin do?
What is natural selection (Darwins
theory)
How else can evolution be caused
What was the conflict between DARWIN and LAMARK all about?
Who's theory (Darwin or lamark) was accepted?
