VIRTUAL BIOLOGY LAB · LAB 20

🌿 Plant Tissues Explorer

Identify meristematic and permanent plant tissues and their functions.

CBSE Classes 9–10Interactive practicalDrag & drop challengeStudent notebook

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🔎 Learning objective

Identify meristematic and permanent plant tissues and their functions.

3Hands-on matches

1Knowledge check

🧬 Interactive laboratory workspace

Explore the biological idea using the model controls. This is a conceptual classroom simulation.

🌿

Plant Tissues Explorer

Meristematic tissue supports growth; xylem transports water; phloem transports organic food.

PRACTICAL WORKBENCH · EXPERIMENT 20

🧪 Histology microscope station: Identify plant tissue types

Tissue structure is related to function; identify tissues using cell-wall and arrangement features.

Ready to begin

APPARATUS & EXPERIMENT CONTROLS

01 · Set up apparatus02 · Adjust variables03 · Run trial04 · Record reading

Tissue section Magnification Stain contrast

◉Tissue features▤

OBSERVATION & MEASUREMENTS

Tissue section—

Magnification—

Stain contrast—

Identification—Awaiting run

Tissue structure is related to function; identify tissues using cell-wall and arrangement features.

Scientific interpretation will appear after the trial.

Scientific note: Switch between epidermal, xylem, phloem and parenchyma sections; inspect their structural clues.

Model conditionObservation focus

Model ready. Choose a condition and run the model to see an observation.

🧪 Hands-on drag & drop challenge

PRACTICAL SKILL BUILDER

Drag each item from the tray to its correct destination. On a phone or tablet, tap an item and then tap its destination. Complete all three matches to finish.

🧰 MATERIALS & CONCEPTS

🎯 DROP ZONES

Choose an item and place it in the matching zone.

📓 Observation notebook

Record your observation and export it for revision.

Key concept: Meristematic tissue supports growth; xylem transports water; phloem transports organic food.

🎯 Quick knowledge check

Which tissue transports water in plants?

Select one answer to check your understanding.

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