Nutricion de plantas

Multiple Choice

Why is plant nutrition important for agriculture and food production?

• It helps plants grow healthy and strong, leading to better yields.

• It makes plants look more attractive only.

• It reduces the need for water in plants.

• It prevents all plant diseases.

Open Ended

What is the difference between macronutrients and micronutrients in plant nutrition?

Open Ended

What is fertilizer and what is its main purpose for plants?

Multiple Choice

Which three elements are highlighted in the periodic table as essential for plant nutrition?

• Nitrogen, Phosphorus, Potassium

• Calcium, Magnesium, Sulfur

• Iron, Zinc, Copper

• Boron, Manganese, Chlorine

Multiple Choice

Which elements are commonly known as macronutrients for plants?

• Nitrogen, Phosphorus, Potassium

• Iron, Zinc, Copper

• Calcium, Magnesium, Sulfur

• Boron, Manganese, Chlorine

Multiple Select

Select all the elements that are considered micronutrients for plants.

• Iron (Fe)

• Zinc (Zn)

• Potassium (K)

• Manganese (Mn)

Open Ended

What visual symptom might you observe in a plant that is deficient in nitrogen?

Multiple Choice

What is the main function of phosphorus (fósforo) in plants according to the example provided?

• It helps plants resist diseases.

• It helps roots grow strong and flowers develop well.

• It helps leaves stay green.

• It helps plants accumulate water.

Multiple Choice

Which of the following is a function of potassium (potasio) in plants?

• Helps roots grow strong

• Helps fruits be juicier and larger

• Helps leaves stay green

• Helps plants resist cold

Multiple Select

Select all the micronutrients that help plants form flowers or fruits.

• Iron (Fe)

• Copper (Cu)

• Boron (B)

• Manganese (Mn)

Multiple Choice

Which type of fertilizer is best for flowers and fruits according to the examples provided?

• 10-10-10

• 20-10-5

• 5-15-10

• 20-5-5

Open Ended

What are the main differences between granular, liquid, and organic fertilizers?

Multiple Choice

Which fertilizer should you use for grass according to the recommendations?

• One with more nitrogen (like 20-5-5)

• One with more phosphorus and potassium (like 5-10-10)

• A balanced one (like 10-10-10)

• One with more potassium (like 5-15-10)

Open Ended

How does composting contribute to environmental sustainability?

Multiple Select

Select all the benefits of composting mentioned in the slides.

• Reduces the amount of waste we throw away

• Enriches the soil with nutrients

• Makes plants grow faster

• Prevents organic waste from ending up in landfills

Multiple Choice

Which of the following is NOT a necessary material for making compost?

• Organic waste

• Water

• Plastic

• Air

Open Ended

List two materials that should never be used in composting and explain why.

Multiple Select

Which of the following are considered wet materials for composting?

• Pruned branches

• Kitchen scraps

• Dry leaves

• Grass clippings

Multiple Choice

Which of the following is NOT a type of fertilizer mentioned in the objectives?

• Commercial

• Organic

• Traditional

• Synthetic

Open Ended

Reflecting on today's lesson about plant nutrition, what aspect of plant nutrition would you like to learn more about?