Скачать или смотреть Ethical Treatment of Animals in Biology | Surgery, Research & 3Rs Principle (Grade 11)

In this video, we explain ethical issues in biology, with special focus on the ethical treatment of animals during biological studies, including medical research and surgery.
📘 Topics covered in this lesson:
Ethical issues in biology
Why animals are used in biological studies
Ethical treatment of animals during surgery and research
The 3Rs Principle (Reduction, Refinement, Replacement)
Responsibilities of scientists and researchers
This lesson helps Grade 11 Biology students understand how animals must be treated humanely, safely, and ethically during scientific and medical studies.
🎯 Best for:
Grade 11 students | Ethiopian Curriculum | Exam preparation
👍 Like, share, and subscribe for more clear biology lessons.
#EthicsInBiology
#AnimalTreatment
#Grade11Biology
#BiologyEthics
#3RsPrinciple