MCQOPTIONS
Saved Bookmarks
| 1. |
After a mother bird lays eggs, she must warm them till they hatch. What is the time from laying an egg to the hatching of the egg called? |
| A. | Gestation period |
| B. | Incubation period |
| C. | Quarantine period |
| D. | Procrastination period |
| Answer» C. Quarantine period | |