The function of the seed leaves

Item No. P8011200 | Type: Experiments

10 Minutes
10 Minutes
grades 5-7 , grades 7-10
heavy
Pupils
EUR 90.40
Content 1 piece
EUR 107.58 Incl. VAT

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Student set General biology, TESS advanced Biology

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Principle

The first two leaves of a young bean plant are particularly thick and fleshy. They are called seed-leaves (cotyledons) and look quite different from the leaves that follow later. Do seed-leaves have any particular significance for the developing of a plant?

Benefits

  • Experiment is part of a complete solution set with a total of 44 experiments for botany, reproduction, soil, food and digestion, senses, physiology.
  • With student worksheet, appropriate for all class levels.
  • With detailed instructor information.
  • Optimized for tight schedules, i.e. minimum preparation time required.
  • Biology solution set specifically designed to include all required accessories.

Tasks

Examine the significance of the seed-leaves (cotyledons).

 

Name
Filename
Filesize
Filetyp
(de) Versuchsbeschreibung
p8011200_de .pdf
Filesize 0.92 Mb
pdf
(en) Versuchsbeschreibung
p8011200_en .pdf
Filesize 0.90 Mb
pdf
(es) Versuchsbeschreibung
p8011200_es .pdf
Filesize 0.90 Mb
pdf
(ru) Versuchsbeschreibung
p8011200_ru .pdf
Filesize 1.02 Mb
pdf