Plant Nutrition and Health Concepts

Plant Nutrition and Health Concepts

Assessment

Interactive Video

Biology, Science, Chemistry

6th - 8th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video discusses plant health, focusing on mineral deficiencies and their effects on growth. It explains how plants absorb minerals through root hair cells and the role of xylem tubes. Key minerals like nitrates, phosphates, potassium, and magnesium are highlighted, detailing their importance and deficiency symptoms. The video also covers natural mineral recycling and the use of fertilizers in agriculture. It concludes with resources for further learning.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What might be a sign that a plant is suffering from a disease?

Black patches on leaves

Bright green leaves

Rapid growth

Increased flowering

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do plants primarily absorb mineral ions?

Through their flowers

Through their roots

Through their stems

Through their leaves

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of nitrates in plants?

To enhance flower color

To make proteins for growth

To increase root length

To improve leaf texture

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What deficiency might cause a plant to have poor root growth?

Magnesium deficiency

Potassium deficiency

Phosphate deficiency

Nitrate deficiency

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which mineral is essential for healthy leaves and flowers?

Nitrate

Phosphate

Magnesium

Potassium

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What symptom indicates a magnesium deficiency in plants?

Stunted root growth

Yellowing leaves

Wilting flowers

Brown spots on leaves

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of chlorophyll in plants?

To store nutrients

To absorb sunlight for photosynthesis

To protect against pests

To transport water

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