Antibiotics can be used to treat Chlamydia, which is a sexually transmitted infection - Edexcel - GCSE Biology - Question 2 - 2016 - Paper 1
Question 2
Antibiotics can be used to treat Chlamydia, which is a sexually transmitted infection.
(a) What type of pathogen causes Chlamydia?
A
❑ B
❑ fungus
❑ C
❑ protist
❑ D... show full transcript
Worked Solution & Example Answer:Antibiotics can be used to treat Chlamydia, which is a sexually transmitted infection - Edexcel - GCSE Biology - Question 2 - 2016 - Paper 1
Step 1
What type of pathogen causes Chlamydia?
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Answer
Chlamydia is caused by a type of bacteria known as Chlamydia trachomatis. Therefore, the correct answer is:
A bacteria.
Step 2
In 2009 there were 4800 new cases diagnosed.
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Answer
To plot the data for the year 2009, locate the year on the x-axis and find the corresponding height of 4800 new cases on the y-axis, marking it clearly on the graph.
Step 3
In 2010 there were 4100 new cases diagnosed.
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Answer
For the year 2010, similarly, find the year on the x-axis and plot the height for 4100 new cases on the y-axis, ensuring it is distinctively marked.
