biology

Questions and Answers

If a chicken lays an egg, is the next egg already fertilized?

Questions and Answers

Which bugs look like lice and are on my interior wall?

Questions and Answers

Why do fleas and lice exist?

Questions and Answers

How exactly can too loud sounds make you deaf?

Questions and Answers

What is the function of throat scales in the family of roughleaves?

Questions and Answers

What is/was the function of an appendicitis?

Questions and Answers

A tree needs to be cut down, but there is a pigeon’s nest in it. How long do I have to wait?

Questions and Answers

Which fly or bee bit my wife?