Plant Nutrition

What does the plant need nitrate for?

• For the production of chlorophyll

• For the production of amino acids

• For the production of glucose

• For the production of starch

Tags

NGSS.MS-LS1-6

Macronutrients are needed in _____ amounts than micronutrients.

• larger

• smaller

• same

• similar

Plants need _____ micronutrients than macronutrients.

Which essential element is needed to make all four types of macromolecules?

• phosphorus

• zinc

• copper

• carbon

Tags

NGSS.HS-LS1-6

Which elements are often found in organic molecules?

• Hydrogen

• Sulfur

• Boron

• Carbon

Tags

NGSS.HS-LS1-6

Which element is necessary for amino acids and nucleic acids?

• Molybdenum

• Nitrogen

• Manganese

• Potassium

Which of the following are macronutrients? Select all that apply.

• Carbon

• Phosphorus

• Iron

• Fluorine

Tags

NGSS.MS-LS2-3

Which of the following are micronutrients?

• Potassium

• Boron

• Oxygen

• Nickel

• Molybdenum

What is a common sign of nutrient deficiencies in plants?

• Fast growth

• Yellowing leaves

• Poor root development

• Low in structure

Tags

NGSS.MS-LS2-1

True or False: Many nutrient deficiencies look similar.

• True

• False