Processes of species formation and various selection pressures that drive evolutionary change in populations.

Most popular content: Speciation and Selection Mechanisms

Selective Breeding Overview

Explore the fundamentals of selective breeding, including its definition, detailed process, advantages such as improved yield and desirable traits, and disadvantages like inbreeding and health issues. This summary provides essential insights for students studying genetics and agriculture.

Biology

Genetics and Evolution Overview

Explore key concepts in genetics, populations, and ecosystems with this comprehensive summary. Topics include inheritance patterns, natural selection, speciation, and conservation strategies. Ideal for A Level Biology students preparing for exams.

Biology

Natural Selection & GMOs

Explore the principles of natural selection, genetic variation, and genetic modification in this comprehensive study note. Covering key concepts such as recombinant DNA, selective breeding, and the classification of species, this resource is essential for GCSE Edexcel Biology students. Understand how evolution shapes biodiversity and the role of biotechnology in agriculture and medicine.

Biology

Selection Types

1 best study notes in Selection Types

Know Topic 7 Genetics, populations, evolutions and ecosystems thumbnail

113

1138

Biology - Topic 7 Genetics, populations, evolutions and ecosystems

Contains revision notes for all the topic 7 content following the specification

Selective Breeding

3 best study notes in Selective Breeding

118

Biology - Selective breeding

Paper 2. What it is? With its process, advantages and disadvantages.

Know 4- Natural Selection and Genetic Modification - GCSE Edexcel Biology thumbnail

690

Biology - 4- Natural Selection and Genetic Modification - GCSE Edexcel Biology

based on Edexcel textbook, PMT summary notes and savemyexams notes

619

Biology - B13 variation

This covers variation, evolution by natural selection, mutation, selective breeding and genetic engineering. This is suitable for those who study GCSE combined science (foundation and higher).