Questions Answered by Helena

• Which animals are the most endangered by climate change? by anon-279036 Comments: (No comments so far )
• What kind of atmosphere is dangerous by anon-279197 Comments: (No comments so far )
• i saw this person searching for fossils and she said if you put your tongue on it and it sticks its a fossil but if it by anon-279623 Comments: (No comments so far )
• Do human burps have an effect on the environment like cows? by anon-279036 Comments: (No comments so far )
• When in the future do you think global warming will be so warm that people die if we carry on at this pace. by anon-279036 Comments: (No comments so far )
• Is there a catch to hydrogen powered electricity? by anon-279036 Comments: (No comments so far )
• If we don’t know what color the skin of dinosaurs are, then why are they given colors. For all we know, they could be by anon-255428 Comments: (No comments so far )
• why do plants need photosynthesis to stay alive by anon-279355 Comments: (No comments so far )
• how did the big bang happen by anon-279355 Comments: (No comments so far )
• if the earth rotates around the sun and the moon around earth does that mean the moon rotates around the sun by anon-279355 Comments: (No comments so far )