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.
- What are symptoms of cold?
- How does air reach blood vessels?
- Why does constipation occur?
- What is vein?
- What are raw products used by plants?
- Who mostly has bronchitis?