Discuss Forum

1. নিচের কোনটি জীবন্ত জীবাশ্ম?

  • A. Chelonia mydas
  • B. Chelonia mydas
  • C. Chelonia mydas
  • D. Chelonia mydas

Answer: Option C

Explanation:


Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.