TYRANNOSAURUS (One of the extinct animals which lived on the
Earth about 100,000,000 years ago)
Tyrannosaurus was about six metres long and it
preyed upon other animals. What do you think
about its classification-was it an amphibian reptile or a mammal ?
Can you
call it a relative of Kangaroo ?
Yes/No
Give reason

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

What is the primary function of the nervous system?