Discuss the benefits of knowing how genes can be linked to diseases. Selective Explain why humans 4.6.2.3 1 Images of different dogs. Produce a to describe Video clips: breeding. selectively breed plants and Students and name a selective breeding. ‘breed’ animals. new dog from selecting any 2 Selective breeding – (artificial selection) Describe selective breeding as draw a picture of their new is the process by a type of sexual reproduction. breed. which humans Describe the process of Draw a flow diagram to explain breed plants and selective breeding and give the steps involved in selective animals for useful Consider the social, examples. characteristics. breeding. economic and ethical 4.6.2.3 The steps implications of selective Give examples of involved in breeding. characteristics that are selective selectively bred in plants and breeding. animals. Explain the benefits and risks Selective breeding of selective breeding in plants Discuss the advantages and of food plants has and animals. risks of selective breeding in produced disease plants and animals. or weather resistant crops, Debate: should people be more attractive or allowed to breed dogs? better flavoured fruits and crops that are easier to harvest. Selective breeding of animals has produced cows that produce more
Discuss the benefits of knowing how genes can be linked to diseases. 4.6.2.3 4.6.2.3 Selective breeding. Selective breeding (artificial selection) is the process by which humans breed plants and animals for useful characteristics. The steps involved in selective breeding. Selective breeding of food plants has produced disease or weather resistant crops, more attractive or better flavoured fruits and crops that are easier to harvest. Selective breeding of animals has produced cows that produce more Explain why humans selectively breed plants and animals. Describe selective breeding as a type of sexual reproduction. Describe the process of selective breeding and give examples. Explain the benefits and risks of selective breeding in plants and animals. 1 Images of different dogs. Students ‘breed’ and name a new dog from selecting any 2 – draw a picture of their new breed. Draw a flow diagram to explain the steps involved in selective breeding. Give examples of characteristics that are selectively bred in plants and animals. Discuss the advantages and risks of selective breeding in plants and animals. Debate: should people be allowed to breed dogs? Produce a to describe selective breeding. Consider the social, economic and ethical implications of selective breeding. Video clips:
AQA-8461-SOW-IVE.DOCX