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Plan Diagram of a Corn Root

Plan Diagram of a Corn Root

Assessment

Interactive Video

Biology

9th - 10th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the plan diagram discussed in the video?

Coloring the diagram

Labeling all structures

Drawing a plan diagram without labeling

Creating a 3D model

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it suggested to start with a circle when drawing the plan diagram?

It helps in planning the space effectively

It makes the diagram look more artistic

It is a requirement for all diagrams

It is easier to label structures

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What indicates the presence of an outer layer in the corn root cross-section?

The outer layer is more colorful

The outer layer is thicker

The outermost cells are very white

The outer layer is missing

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main reason for identifying the epidermis in the diagram?

It has a unique texture

It shows a distinct color difference

It is the most central layer

It is the largest layer

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the transition between the outer and inner layers depicted in the diagram?

With a colored line

With a dotted or fainter line

With no line at all

With a solid line

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the dark red line in the innermost circle?

It represents the outermost layer

It indicates a division within the cells

It is purely decorative

It marks the center of the diagram

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the large white circles in the diagram identified as?

Phloem

Xylem

Epidermis

Cortex

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