Exam (elaborations)
AQA A-level Biology - Topic 4 Questions and Answers 100% Solved
Rating
Sold
-
Pages
30
Grade
A+
Uploaded on
18-05-2024
Written in
2023/2024
AQA A-level Biology - Topic 4 Questions and Answers 100% Solved Define variation Differences that exist between individuals In what ways can variation be caused? It can be caused by genetic factors, such as alleles from mutations. It can also be caused by the environment, such as climate. Most variation is caused by a combination of genetic factors and environmental factors Why is it impossible to study a whole population? Because it is too large and would take too long. Instead, scientists use a sample that is representative of the species' population Why should the sample taken be random? So you can make sure that the sample isn't biased in any way
Show more
Read less
Institution
AQA A-level Biology
Module
AQA A-level Biology
Whoops! We can’t load your doc right now. Try again or contact support.
Written for
- Institution
- AQA A-level Biology
- Module
- AQA A-level Biology
Document information
- Uploaded on
- May 18, 2024
- Number of pages
- 30
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
aqa a level biology topic 4
-
questions and answers 100 solved
$14.99
Get access to the full document:
100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached
Also available in package deal
Package deal
FULL BUNDLE;;; AQA A level Biology Bundled Exams with Complete Solutions 100% Verified
16
2024
$ 209.84
More info
