Hey so my anole had the salt backup on his nose, which is normal, and he was crawling on me, and it bumped off now his nostril is red and it looks like it might start bleeding. He is acting normally, but I just want to know if this is a normal thing or if I should be concerned. I searched on a few websites and nothing has said anything about a nosebleed in an anole. Wow that's a mouthful! Anyway, any information that you can provide me would be amazing. Thanks!

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !