Mary Jones, Richard Fosbery, Dennis Taylor and, Jennifer Gregory Solutions for Chapter: Classification Biodiversity and Conversation, Exercise 7: Question

Author:Mary Jones, Richard Fosbery, Dennis Taylor & Jennifer Gregory

Mary Jones Biology Solutions for Exercise - Mary Jones, Richard Fosbery, Dennis Taylor and, Jennifer Gregory Solutions for Chapter: Classification Biodiversity and Conversation, Exercise 7: Question

Attempt the practice questions on Chapter 18: Classification Biodiversity and Conversation, Exercise 7: Question with hints and solutions to strengthen your understanding. Biology for Cambridge International AS & A Level coursebook 2nd Edition Digital Access solutions are prepared by Experienced Embibe Experts.

Questions from Mary Jones, Richard Fosbery, Dennis Taylor and, Jennifer Gregory Solutions for Chapter: Classification Biodiversity and Conversation, Exercise 7: Question with Hints & Solutions

HARD
AS and A Level
IMPORTANT

The snails given in the figure look different from one another. Explain why they are all members of the same species.

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HARD
AS and A Level
IMPORTANT

One measure of the genetic diversity in a population is the frequency of different alleles and the proportion of the heterozygous individuals. Suggest how you would investigate these in a population of the snails shown in given figure.

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HARD
AS and A Level
IMPORTANT

Suggest and explain the effect of the following on genetic diversity: Artificial selection (selective breeding), habitat destruction and the release of farmed fish into the wild.