Understanding Soil Nutrient Replenishment

Understanding Soil Nutrient Replenishment

8th Grade

10 Qs

quiz-placeholder

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Understanding Soil Nutrient Replenishment

Understanding Soil Nutrient Replenishment

Assessment

Quiz

Biology

8th Grade

Easy

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a primary nutrient required by plants for healthy growth?

Iron

Nitrogen

Zinc

Copper

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main role of microorganisms in soil nutrient replenishment?

Absorbing sunlight for plants

Breaking down organic matter to release nutrients

Producing oxygen for plant roots

Preventing water loss from soil

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a benefit of crop rotation?

Reduces soil erosion

Increases pest and disease buildup

Improves soil fertility

Helps manage soil nutrients

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Plants belonging to which family helps in fixing nitrogen to soil

Cereals

Millets

Legumes

All

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a key difference between organic and inorganic fertilizers?

Organic fertilizers are made from synthetic chemicals

Inorganic fertilizers release nutrients slowly

Organic fertilizers improve soil structure

Inorganic fertilizers contain living organisms

6.

DRAG AND DROP QUESTION

1 min • 1 pt

Which of the following best describes the process of nitrogen fixation?

(a)   1 l

Plants absorbing nitrogen directly from the air

Microorganisms converting atmospheric nitrogen int

Adding nitrogen-rich fertilizers to the soil

Nitrogen being lost from soil due to leaching

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of an inorganic fertilizer?

Compost

Manure

Urea

Bone meal

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