Aresearcher discovers that polar bears have very good insulation and very think hair (similar to pandas). however, they do not show the rest of the panda behaviors. for example, they have high daily energy expenditure and are very active. why are the panda and polar bear so different?

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina

What is the similarities and differences between bacteria and eukaryote?