Questions Answered by Mark

• Why are tropical fish so colourful compared to fresh water fish? by chrisb Comments: (No comments so far )
• How come bull sharks can live in both salt and freshwater? by chrisb Comments: (No comments so far )
• How can science help me to create a great fish pond in my garden? by chrisb Comments: (No comments so far )
• How do you study the inside of stars, and how would you tell if one’s going to💣? by FinnickTheCrab to Mark Comments: (so far, 2s comments )
• Do you use redshift? by redsupergiant to Mark Comments: (So far, one comment )
• How did covid19 start by tastybaker9 and 1 other. Comments: (so far, 2s comments )
• What would it mean to you to win the competition? by caoimhemoorendnsp1 Comments: (so far, 2s comments )
• What effects will coronaviris have on Ireland as a country ????? by lemon222 Comments: (So far, one comment )
• What’s your favourite savoury food? by impendingdoom Comments: (No comments so far )
• how long do you think this covid 19 will last by aodm2008 and 1 other. Comments: (so far, 3s comments )