Summer school Accumulative Test

the average weather conditions of a place over a long period of time

the process of genetically modifying crops or animals to produce desired traits

the great size or importance of something

the ability to maintain or continue something at a certain rate or level without depleting resources or causing harm to the environment

the remains of something that has been destroyed

something that has been passed through a device to remove impurities

materials or assets that can be used to accomplish a goal or purpose

pointed structures hanging from the roof of a cave, formed by the dripping of mineral-rich water

people who buy goods or services for their own use

areas where there is limited access to affordable and nutritious food