Go to first unread
Back
to top
AQA GCSE BIOLOGY UNIT 1 Question Game!
Watch this thread
Announcements
IAmAnTroll
Badges:
4
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#1
Ask the person above you a question, then you have to answer the question the person underneath asks you. SOMEONE START ME OFF AND ASK A QUESTION
0
reply
Dj3824
Badges:
6
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#2
Report
#2
(Original post by IAmAnTroll)
Ask the person above you a question, then you have to answer the question the person underneath asks you. SOMEONE START ME OFF AND ASK A QUESTION
Ask the person above you a question, then you have to answer the question the person underneath asks you. SOMEONE START ME OFF AND ASK A QUESTION
0
reply
MarcusThePotato
Badges:
15
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#3
Elleee1234
Badges:
18
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#4
IAmAnTroll
Badges:
4
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#5
(Original post by Dj3824)
Explain the steps in drug trials (6 marks)
Explain the steps in drug trials (6 marks)
Q: How does vaccine make someone immune to a disease (3 marks)
0
reply
dhruvap
Badges:
11
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#6
Report
#6
The drugs are first tested in labs where they use cells to see how strong the drug is. The drug is then tested on live animals to find its toxicity and effectiveness, this test also gives an indication on the optimum dosage required. Clinical trails involve testing the drug on healthy patients first, they are given the drug to see possible side effects and also to find out how safe they are on humans. The number of Volunteers is increased to see if there are possible problems with the drug on patients with different body factors. They are finally tested on people with the illness where they try and find the optimum dosage.
Additional notes: Double-blind trails are when the doctor and the patient don't know who is taking placebo and who is taking the actual drug.
Explain how MRSA has become resistant to some types of antibiotics (4/5 marker ?)
Additional notes: Double-blind trails are when the doctor and the patient don't know who is taking placebo and who is taking the actual drug.
Explain how MRSA has become resistant to some types of antibiotics (4/5 marker ?)
1
reply
tmansfield039
Badges:
3
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#7
dhruvap
Badges:
11
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#8
Report
#8
(Original post by IAmAnTroll)
Steps in drug trialling: Firstly, the drug is discovered (not sure if optional). Then lab research is done on it. Next, it is tested on animals, then cells/ tissues, then on human volunteers. Penultimately the drug is evaluated by researchers before it is finally sold to doctors.
Q: How does vaccine make someone immune to a disease (3 marks)
Steps in drug trialling: Firstly, the drug is discovered (not sure if optional). Then lab research is done on it. Next, it is tested on animals, then cells/ tissues, then on human volunteers. Penultimately the drug is evaluated by researchers before it is finally sold to doctors.
Q: How does vaccine make someone immune to a disease (3 marks)
0
reply
Hasib_332
Badges:
7
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#9
Report
#9
MRSA has become resistant to some types of antibiotic due to natural selection. There is variation in the bacterium population, a mutation may lead to resistance to antibiotics. Those with resistance are better adapted to their environment and they survive, and they pass on their beneficial gene, whereas those without the beneficial gene die. Over time an entire population of antibiotic resistant bacteria will be found.
Describe how a vaccination prevents disease in the future?
Describe how a vaccination prevents disease in the future?
2
reply
IAmAnTroll
Badges:
4
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#10
(Original post by dhruvap)
The drugs are first tested in labs where they use cells to see how strong the drug is. The drug is then tested on live animals to find its toxicity and effectiveness, this test also gives an indication on the optimum dosage required. Clinical trails involve testing the drug on healthy patients first, they are given the drug to see possible side effects and also to find out how safe they are on humans. The number of Volunteers is increased to see if there are possible problems with the drug on patients with different body factors. They are finally tested on people with the illness where they try and find the optimum dosage.
Additional notes: Double-blind trails are when the doctor and the patient don't know who is taking placebo and who is taking the actual drug.
Explain how MRSA has become resistant to some types of antibiotics (4/5 marker ?)
The drugs are first tested in labs where they use cells to see how strong the drug is. The drug is then tested on live animals to find its toxicity and effectiveness, this test also gives an indication on the optimum dosage required. Clinical trails involve testing the drug on healthy patients first, they are given the drug to see possible side effects and also to find out how safe they are on humans. The number of Volunteers is increased to see if there are possible problems with the drug on patients with different body factors. They are finally tested on people with the illness where they try and find the optimum dosage.
Additional notes: Double-blind trails are when the doctor and the patient don't know who is taking placebo and who is taking the actual drug.
Explain how MRSA has become resistant to some types of antibiotics (4/5 marker ?)
Q: How are polar bears adapted to survive in extremely cold conditions?
0
reply
dhruvap
Badges:
11
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#11
Report
#11
(Original post by MarcusThePotato)
How are polar bears adapted to their environment?
How are polar bears adapted to their environment?
0
reply
IsaacVB
Badges:
3
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#12
dhruvap
Badges:
11
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#13
IAmAnTroll
Badges:
4
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#14
(Original post by Hasib_332)
MRSA has become resistant to some types of antibiotic due to natural selection. There is variation in the bacterium population, a mutation may lead to resistance to antibiotics. Those with resistance are better adapted to their environment and they survive, and they pass on their beneficial gene, whereas those without the beneficial gene die. Over time an entire population of antibiotic resistant bacteria will be found.
Describe how a vaccination prevents disease in the future?
MRSA has become resistant to some types of antibiotic due to natural selection. There is variation in the bacterium population, a mutation may lead to resistance to antibiotics. Those with resistance are better adapted to their environment and they survive, and they pass on their beneficial gene, whereas those without the beneficial gene die. Over time an entire population of antibiotic resistant bacteria will be found.
Describe how a vaccination prevents disease in the future?
the pathogen is inserted into the blood stream
the white blood cells react by producing antibodies which target these pathogens and kill them
when the pathogen gets into the body again the white blood cells can respond quickly by producing antibodies to kill the pathogen
0
reply
tmansfield039
Badges:
3
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#15
Report
#15
Have a thick fur and fat under skin to keep warm, have small surface area to volume ratio to conserve energy. Have small Ears to reduce heat loss.
Q. What does FSH do and where is it produced?
Posted from TSR Mobile
Q. What does FSH do and where is it produced?
Posted from TSR Mobile
0
reply
IsaacVB
Badges:
3
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#16
IsaacVB
Badges:
3
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#17
Report
#17
(Original post by dhruvap)
Explain how lichens can be used to detect environmental changes.
Explain how lichens can be used to detect environmental changes.
0
reply
LaurenHannahL
Badges:
14
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#18
Report
#18
(Original post by MarcusThePotato)
How are polar bears adapted to their environment?
How are polar bears adapted to their environment?
The have a large surface are to volume ratio which helps them store heat
They have small ears which prevent heat loss
They are white which helps them camouflage into the snow to hide them from predators
They have a thick coat which acts as an insulator
Question, What are the different hormones in the menstrual cycle and what do they do?
0
reply
dhruvap
Badges:
11
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#19
Report
#19
(Original post by IsaacVB)
What is meant by a balanced diet? 2 marks
What is meant by a balanced diet? 2 marks
0
reply
IAmAnTroll
Badges:
4
Rep:
?
You'll earn badges for being active around the site. Rep gems come when your posts are rated by other community members.
#20
(Original post by tmansfield039)
Have a thick fur and fat under skin to keep warm, have small surface area to volume ratio to conserve energy. Have small Ears to reduce heat loss.
Q. What does FSH do and where is it produced?
Posted from TSR Mobile
Have a thick fur and fat under skin to keep warm, have small surface area to volume ratio to conserve energy. Have small Ears to reduce heat loss.
Q. What does FSH do and where is it produced?
Posted from TSR Mobile
Q: Explain how phototropism and geotropism work in plants (6 marks)
0
reply
X
Quick Reply
