Millions of years ago, the area pictured was the site of a mountain range. today, a few plateaus are all that remain. what can be said about the remaining rock forms?

a. only the weakest portions of the rock remain.

b. due to a lack of rainfall in the area, rain is not a factor in the erosion process.

c. the rock has been worn down due to continental drift.

d. the remaining forms consist of the hardest rock.

the wrong statement is - c. a desert had more biodiversity than a marsh.

the deserts are one of the places of the planet where there's the least biodiversity. the reasons for that are the climate and the lack of food sources, which hampers both the number of the species that can survive in it, and the number of the individuals in the species itself.

the marshes, on the other hand, are places where there's perfect conditions for lots of organisms to thrive. the temperature is moderate and nice, the amount of water and the food sources are on a high level, so there's an abundance of both plant and animal life in them.

a characteristic is a deep cut in the earth or left over rock aka till.