Questions Answered by Mark

• Where are you from( as in country)? by W S T and 1 other. to Mark, Linda, Koi, Franco, Claire Comments: (No comments so far )
• Which do you prefer biology, physics or chemistry? by mais dando and 1 other. to Claire, Franco, Koi, Linda, Mark Comments: (No comments so far )
• how many people die from a parasite bite every hour by Nikkita to Mark, Koi Comments: (So far, one comment )
• how are parasites formed? why are they formed like that? by ILuvScience to Mark, Koi, Claire Comments: (So far, one comment )
• WHAT ARE ATOMS by pakistani guy to Mark Comments: (No comments so far )
• how do parasites work? by #Asia_ali to Mark, Koi Comments: (No comments so far )
• do you have a favorite parasite? if so, why is it? by Nikkita and 1 other. to Mark Comments: (No comments so far )
• why can parasites be dangerous and what type of parasites can be dangerous and cannot be dangerous? by #Asia_ali and 1 other. to Mark, Franco, Claire Comments: (No comments so far )
• what cure can help save children from catching infections from parasites? I know that everyone has parasites living by ILuvScience to Mark, Franco, Claire Comments: (No comments so far )
• hi, what year did you find about a parasite by Iqramir to Claire, Franco, Koi, Linda, Mark Comments: (No comments so far )