Plant nutrition

Which of the following is not a stress which affects plant cellular reactions?

• Drought Stress

• Heat Stress

• Nutrient Stress

• Salt Stress

Tags

NGSS.MS-LS1-5

Which of the following is known as the vascular system of the plant?

• Leaves

• Stem

• Roots

• Seeds

Where does photosynthesis occur?

• Stem

• Nucleus

• Chloroplasts

• Roots

Which of the following is not a requirement for plant growth?

• Adequate water

• Soil or media

• Fertilizer

• Adequate space

Primary and secondary nutrients are classified as which kind of nutrients?

• Non-mineral

• Micronutrients

• Required Nutrients

• Macronutrients

Which of the following is the term used for soil pH of less than seven?

• Alkaline

• Acidic

• Neutral

• Basic

Tags

NGSS.MS-LS2-1

Which of the following is not a plant adaptation to water shortages?

• Increase in root growth

• Closing of stomata

• Decrease in leaf production

• increase in aerial growth

In which of the following places would hydroponics be most useful?

• Places with limited space for growing plants

• Areas with adequate soil for growing plants

• Places with ample space for growing plants

• Areas with high quality soil for growing plants

Which of the following is an benefit of sustainable agriculture?

• Producers are able to work less by practicing sustainable agriculture

• Inputs are not reused; crops get the full amount of nutrients

• Plants require less inputs and resources than other plants

• Reduces the environmental impact of production

Tags

NGSS.MS-LS2-3

Which plant part absorbs light energy to produce plant sugar?

• stem

• leaves

• roots

• flower

Tags

NGSS.MS-LS1-6