Questions with the keyword 'animals'

• why are some animals are venomous and some are not? (like snakes!) by jr122295 to Darren, Krystal, Lee, Tara, Upulie . Comments: (No comments so far)
• do animals also contain malaria? if not why? by drogba to Krystal . Comments: (No comments so far)
• Do you only study human muscles and brains or of other animals too? by jaquelin to Lee . Comments: (No comments so far)