Is it *really* that bad?
Answers to Biology Questions
Biology, genetics, ecology and evolution, insects, mammals, marine science, plants and zoology...
Programmes always show dinosaurs as being slow. I don't they think they would have been. I think they would have...
I would like to tell my grandfather's country of origin from his DNA. Can I do that?
What are the plant cell walls made from?
Some roofs have clean lines across them caused by copper cables that have been lain across them in the past. Why?
What ingredients go into antibiotics, and how do they work?
Do fish ever get thirsty, and do they sweat?
Is aloe vera grown commercially to harvest, how big are the plants, how is is extracted?
why don't woodpeckers get brain damage when they hammer into a tree?
I read somewhere that if you were to follow the human embryo from conception to birth, it goes through every stage of...
How do whales hunt and eat prey without swallowing gallons of water?
Why are some Animals Born with their Eyes Closed?
Why do my Dog's Eyes Shine When I Point a Light at Him?
What would happen if a bird drank fizzy water?
Why can you smell some gases, but not others?
Is there an evolutionary advantage to tongue-rolling?