why are there alot of plants in the coral reef but you don't see any during the scene where Dory and Marlin go in the dark to find the mask in Finding Nemo​

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.

Why are some places regularly warmer or cooler than others in a given month