Topic: Plant Reproduction Subtopic: Introduction
What is meant by word extinct?
Answer: The word 'extinct' means no longer living on earth. Extinction is a period when a specie or a group of animals finishes ir dies, leaving no offspring on earth.
- How does red blood cells pass through capillaries?
- What is diffusion?
- What are cross walls?
- What is chance of smokers of dying from bronchitis?
- Why are plant roots important?
- What is photosynthesis?