| Is it true that some organisms can reproduce both sexually and asexually? |
Class 8, Animal reproduction, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| How can one explain the birth of twins,triplets and even octuplets, considering the fact that only one egg cell is produced in the female human body? |
Class 8, Animal reproduction, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| Why do frogs lay so many eggs in water ? |
Class 8, Animal reproduction, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| Can cells undergo divisions to produce more than two daughter cells? |
Class 8, Animal reproduction, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| How does deforestation reduce rainfall on the one hand and lead to floods on the other? |
Class 8, Conservation of plants & animals, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| Is it true that migratory birds are susceptible to become endangered? |
Class 8, Conservation of plants & animals, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| Who prepares and issues the Red data book? |
Class 8, Conservation of plants & animals, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| Under which category does a Panda come? Endangered / Vulnerable / Extinct |
Class 8, Conservation of plants & animals, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| In Reforestation, the planted trees are of the same species that have been cut. Why? |
Class 8, Conservation of plants & animals, Online test for Science Olympiad |
Books and CDs |
0 |
almost 12 years ago |
| How is it possible that deforestation can result in both drought as well as floods? |
Class 8, Conservation of plants & animals, Online test for Science Olympiad |
Books and CDs |
1 |
over 11 years ago |
