Many different species can live together in the same habitat - AQA - GCSE Biology - Question 7 - 2023 - Paper 2
Question 7
Many different species can live together in the same habitat.
What name is given to all of the organisms living in the same habitat?
Tick (√) one box.
A community... show full transcript
Worked Solution & Example Answer:Many different species can live together in the same habitat - AQA - GCSE Biology - Question 7 - 2023 - Paper 2
Step 1
What name is given to all of the organisms living in the same habitat?
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The correct term for all the organisms living together in the same habitat is a community.
Step 2
Which species of bird in Figure 12 do scientists think are most closely related?
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
Scientists believe that the brambling and chaffinch are the species of bird in Figure 12 that are most closely related.
Step 3
What evidence is used by scientists to classify the brambling and the bullfinch as different species?
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The key evidence is that the brambling and the bullfinch cannot breed together to give fertile offspring, indicating they belong to different species.
Step 4
Describe what happens to the number of birds of species A during the year.
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The number of birds of species A fluctuates throughout the year, starting relatively constant from January to around mid-April. It sees an increase until about May before decreasing from May to June and continuing to decrease until December.
Step 5
Which species had the lowest resistance to the disease?
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The species that had the lowest resistance to the disease is B.
Step 6
Which species migrates between the UK and other countries?
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The species that migrates between the UK and other countries is D. This is because it is present only from May to September, indicating migratory behavior.
