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Hipervinculo Biología
Blood vessels: organic conduits carrying blood to the heart and organs. See more
Blood vessels - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Hipervinculo Biología
Section of a leaf: chlorophyll containing outgrowth of a stem or branch; the site of photosynthesis. See more
Section of a leaf - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Hipervinculo Biología
In this project children make leaf rubbings, recording and observing shapes, structures, and patterns in leaves from different plants, then sort the rubbings accordingly.It is an educational content b ...
Hipervinculo Biología
The goal of this project is to reveal the vein structure or venation of leaves.The process of dissolving the soft plant tissue from leaves is a means of removing flesh, cleanly exposing vein patterns. ...
Hipervinculo Biología
Distinguishes between the arteries and the veins as well as the systemic and pulmonary circulations.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be l ...
How minerals form.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How minerals form.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Biología
Describes the role of leaves in photosynthesis.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Biología
Discusses the different types of blood vessels and their roles.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Biología
Name what is inflammed.
It is an educational content by JetPunk, site that contains a wide variety of quizzes.
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