Across
- 1. young one of tiger
- 5. a beautiful insect
- 7. process by which new living beings are produced
- 8. the protein part of an egg
Down
- 1. larval stage of butterfly
- 2. this bird lays the largest eggs
- 3. the embryo receives it's nutrition from this
- 4. young one of a frog
- 5. they reproduce by laying eggs
- 6. mammal that lays eggs