APES 5.4-5.6

A system of crop irrigation involving the controlled delivery of water directly to individual plants through a network of tubes or pipes.

Tags

NGSS.MS-LS1-5

A method of irrigation where farmers flow water down small trenches running through their crops.

Tags

NGSS.MS-ESS3-4

The process of loosening the soil using a plough is called-

• Milling

• Tilling

• Grilling

• Weeding

What is an aquifer?

• An aquifer is a body of rock and/or sediment that holds groundwater.

• An area filled with water, surrounded by land, and apart from a river

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

What is the supplying of water to land through artificial means?

• Sprinkling

• Evapotransporation

• Irrigation

• natural rain

• Dont go chasing waterfalls stick to the rivers and streams your used to

All of these are soil conservation methods except

• no-till farming.

• contour plowing.

• building terraces.

• monocropping.

Tags

NGSS.MS-LS2-5

A result of land degradation:

• salinization

• persistent pesticide

• pheromone

• desertification

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Insecticides are used as chemical control as they control

• pests

• fungi

• herbs

• insects

Tags

NGSS.MS-LS2-4

A method of chemical control for plants is

• ladybirds

• germicide

• herbicide

• sanitary control

GMO stands for

• genetically made organism
• genetically modified organism
• gene manipulated organism
• Genetic mutant organism

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-5