Plant Nutrition Quiz

Play an AI-generated podcast conversation about this lesson

Which of the following is a micronutrient essential for plant growth?

Nitrogen (N)

Potassium (K)

Carbon (C)

Iron (Fe) (correct)

According to Justus von Liebig’s law of the minimum, what happens if a necessary element is absent for a plant?

The plant grows at an accelerated rate

The plant adapts and uses alternative elements

The plant becomes resistant to diseases

The plant is unable to complete a normal life cycle (correct)

Where do plants obtain carbon, oxygen, and hydrogen from?

From the soil

From water

From organic matter

From the air (correct)

Which of the following is a macronutrient necessary for plant growth?

Phosphorus (P) Signup and view all the answers

In addition to nitrogen, which other macronutrient is typically obtained from the soil?

Sulfur (S) Signup and view all the answers

What is the primary way energy enters an ecosystem?

Through photosynthesis Signup and view all the answers

What role do animals play in the movement of matter and energy through an ecosystem?

They feed on plants and on one another, influencing matter and energy flow Signup and view all the answers

What do decomposers primarily facilitate in an ecosystem?

Nutrient cycling by converting nutrients stored in dead biomass Signup and view all the answers

Which of the following is an external factor that controls the overall structure of an ecosystem?

Climate Signup and view all the answers

What do abiotic and biotic components of an ecosystem link together through?

Nutrient cycles and energy flows Signup and view all the answers

Plant Nutrition Quiz

Podcast

Questions and Answers

Which of the following is a micronutrient essential for plant growth?

According to Justus von Liebig’s law of the minimum, what happens if a necessary element is absent for a plant?

Where do plants obtain carbon, oxygen, and hydrogen from?

Which of the following is a macronutrient necessary for plant growth?

In addition to nitrogen, which other macronutrient is typically obtained from the soil?

What is the primary way energy enters an ecosystem?

What role do animals play in the movement of matter and energy through an ecosystem?

What do decomposers primarily facilitate in an ecosystem?

Which of the following is an external factor that controls the overall structure of an ecosystem?

What do abiotic and biotic components of an ecosystem link together through?

More Like This

Ecosystems Quiz

Ecosystems and Ecological Systems Quiz

Ecosystems and Ecological Systems Quiz

Ecosystems and Ecological Systems Quiz

Upgrade to continue