GE ELEC 1 Midterm Quiz 1

It is manifested by a lack of iron, folate and vitamins B12 and A can lead to anemia.

• Malnutrition

• Overweight

• Stunting

• Micronutrient Deficiency

It is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water.

• Weathering

• Erosion

• Landslide

• Pedogenesis

This refers to the process of maintaining animals in captivity, selectively breeding them for human purposes, and controlling their food supply, reproduction, and other aspects of life, thus creating a dependency on humans for survival.

• Agriculture

• Domestication

• Farming

• Animal-keeping

Soil formation or pedogenesis is the process of evolution of soil under the influence of various physical, biological, climatic, and geological factors.

• True

• False

• Absurd

• Doubtful

MODIFIED TRUE OR FALSE.

The Philippines is considered an archipelago, having 7,107 islands.

Green Revolution refers to a large increase in crop production in developing countries achieved by the use of fertilizers, pesticides, and high-yield crop varieties.

• True

• False

• Absurd

• Doubtful

Which of the following choices bare the correct order of soil horizon?

• O, E, C, B, R

• O, A, E, B, C, R

• A, B, C, R

• O, E, A, B, C, R

Which soil horizon is called the subsoil?

• A

• O

• B

• R

Which soil horizon do farmers want a good layer of?

• A

• O

• B

• R

Which layer of soil is made of organic material?

• A

• O

• B

• R