1. (a) Pathogens cause disease. Draw one straight line from each type of pathogen to the disease that is caused by that pathogen. (2) type of pathogen fungus virus disease AIDS malaria tuberculosis cholera Chalara ash dieback (b) Antibiotics can be used to treat diseases. Antibiotics kill A antibodies B antigens C bacteria D viruses (1)

Photo AI

1. (a) Pathogens cause disease - Edexcel - GCSE Biology - Question 1 - 2018 - Paper 1

Question 1

1. (a) Pathogens cause disease. Draw one straight line from each type of pathogen to the disease that is caused by that pathogen. (2) type of pathogen fungus ... show full transcript

Worked Solution & Example Answer:1. (a) Pathogens cause disease - Edexcel - GCSE Biology - Question 1 - 2018 - Paper 1

Step 1

Draw one straight line from each type of pathogen to the disease that is caused by that pathogen.

96%

114 rated

Answer

The connections between pathogens and diseases are:

Fungus → Chalara ash dieback
Virus → AIDS

(Other options such as malaria, tuberculosis, and cholera are caused by other pathogens, not the given ones.)

Step 2

Antibiotics kill

99%

104 rated

Answer

Antibiotics primarily kill:

C bacteria

This option is correct as antibiotics are designed to target bacterial infections.

97% of Students

Report Improved Results

98% of Students

Recommend to friends

100,000+

Students Supported

1 Million+

Questions answered

1. (a) Pathogens cause disease - Edexcel - GCSE Biology - Question 1 - 2018 - Paper 1

Worked Solution & Example Answer:1. (a) Pathogens cause disease - Edexcel - GCSE Biology - Question 1 - 2018 - Paper 1

Draw one straight line from each type of pathogen to the disease that is caused by that pathogen.

Antibiotics kill

Join the GCSE students using SimpleStudy...

Other GCSE Biology topics to explore