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.
- When is blood shifted to right hand side?
- What is cross-pollination?
- What is bronchitis?
- Why is thrombosis dangerous?
- Are varicose veins dangerous?
- What causes smoker to cough?