biology

Questions and Answers

What do you call trees with roots above the ground?

Questions and Answers

Where does the orange dye that fishermen have on their hands when spawning sea worms come from?

Questions and Answers

Which beetle is this? A longhorn beetle?

Questions and Answers

How do baleen whales drink fresh water, is that because of krill?

Questions and Answers

What kind of giraffes are there?

Questions and Answers

Are there things that necessarily exist without cause?

Questions and Answers

Are hybrid tortoises fertile?

Questions and Answers

Why can’t a mule have children?