Learning objective
Explain that GM crops may be resistant to insect attack or herbicides and may have increased yields.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Variation and evolution
Subtopic
Genetic engineering
Study support
Understand this objective
Quick explanation
Explain that GM crops may be resistant to insect attack or herbicides and may have increased yields
- This point belongs to Variation and evolution, especially Genetic engineering.
- You need to be able to explain that GM crops may be resistant to insect attack or herbicides and may have increased yields.
- The key ideas to know are GM crops and yield.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Genetic engineering to exam-style questions, flashcards, and revision notes for Variation and evolution.
Quick student answer
How do you explain gM crops may be resistant to insect attack or herbicides and may have increased yields?
Direct answer
In Biology, this page helps you answer questions about gM crops may be resistant to insect attack or herbicides and may have increased yields within Variation and evolution. Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are GM crops and yield.
Key terms
- GM crops: GM crops is a curriculum-aligned term linked to the learning objective: Explain that GM crops may be resistant to insect attack or herbicides and may have increased yields..
- yield: In Genetic engineering, yield means yield is a curriculum-aligned term linked to the learning objective: Explain that GM crops may be resistant to insect attack or herbicides and may have increased yields. This matters in Variation and evolution because it supports the learning objective to explain that GM crops may be resistant to insect attack or herbicides and may have increased yields. Use yield only in this subtopic-relevant sense so the definition stays concise, curriculum-specific, and useful for AQA GCSE Biology revision. Students should use this term accurately when they explain the biology, identify symptoms, or justify an answer in GCSE Biology questions.
Common trap
Genetic engineering common mistake 1: Answer by clearly explaining how to explain that GM crops may be resistant to insect attack or herbicides and may have increased yields..
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Revision notestopic notes
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Open revision notesRelated learning objectives
- Describe how the genome and interaction with the environment influence phenotype.
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- Define variation as differences in characteristics between individuals in a population.
Variation
- Explain that variation may be caused by inherited genes.
Variation
- Explain that variation may be caused by environmental conditions during development.
Variation
- Explain that variation may be caused by a combination of genes and environment.
Variation