R/S: Which word fits in the blank in this sequence: mouse, squirrel, ____, hippo, blue whale?

C. Deer





These are non-predators listed by increasing size.R/S: Which word fits in the blank in this sequence: mouse, squirrel, ____, hippo, blue whale?
Butterfly.





All of the other animal names listed have the letter ';u'; in them (if you take hippo as the proper common name ';hippopotamus';).





Butterfly is the only choice listed with a ';u'; in it.





UPDATE:





Part two: A tent or teepee with a really bright light inside it - so when you approach all you can see is the (rectangular) entrance.R/S: Which word fits in the blank in this sequence: mouse, squirrel, ____, hippo, blue whale?
E. Gary Coleman
c. deer. Animals according to size and all non meat eaters.








I hate IQ questions but have to answer for some odd reason.
c. deer.





non predator mammal between the sizes of a squirrel and a hippo
Deer, because it is the next mammal in the list that fits in order of size from smallest to largest.
deer





due to size, mammal, and relative appeared docile nature
I am going to say ';Butterfly';. Why, because I love Butterflies.:)
I'll say Moose. No reason.