Please help lol. what is the difference?

Quadrupedal refers to organisms that walk or move using four limbs. The word quadrupedal has the Latin roots "quad" meaning four and "ped" meaning foot. Bipedal refers to organisms that walk or move using two limbs. Bipedal has the Latin root "bi" meaning two, and again "ped" meaning foot.

Terrestrial and Aquatic refers to the type of organisms and their environment. Terrestrial organisms are organisms that live on dry land. Aquatic organisms are organisms that live in bodies of water, such as oceans, rivers, and lakes.

Sessile and Motile refers to mobility of organisms. Sessile organisms are organisms that aren't mobile and are fixed in place. Sessile organisms include barnacles and mature sea sponges. They attach to objects in the sea and do not move by themselves. Motile organisms are organisms that are capable of moving. Motile organisms include humans, fish, birds, etc. All these organisms have body structures (bones, muscles, nerves) that allow them to move using energy (ATP from food).

mountains can affect the climate of nearby lands. in some areas, mountains block rain, so that one side of a mountain range may be rainy and the other side may be a desert. much of airborne moisture falls as rain on the windward side of mountains.

explanation:

answer: i don't know

explanation:

you need to provide a picture, otherwise i can't tell you.

if you can provide one, i'd be more than happy to you with this!