Which process does not occur in animal cells?

chemical reactions

making proteins

respiration

photosynthesis

Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline

The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?

Planets in our solar system do not revolve around the sun in perfect circles. their orbits are nore like ovals. which term do scientists use to describe these orbits