Posted in General on January 28, 2008 | Leave a Comment »
Hello guys, Here you are going to find some reading strategies which are going to help you become a better reader in the English Language.
Pre-reading :
Read the tittle and have a look at the pictures of the read, then relate what you know about the topic with the reading title and its picture.
While reading
Read [...]
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Posted in General on January 25, 2008 | Leave a Comment »
Primordial germ cells.Conversion of germ cells in male and female gametes Development begins with fertilization, a process by which the male gamete esparmatozoide and the female gamete, the oocyte unite to give rise to cigoto.
Gametes derived from primordial germ cell occurring in the epiblasto during the second week of development and that moves to the [...]
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Posted in General on January 24, 2008 | Leave a Comment »
NEW RESEARCH ON CELLS
BY: Jorge Buelvas, Yurany Bello, Marco Guevara, Jorge Diaz.
INTRODUCTION
• In the last few years , the development of the science is the biggest of all the history.The poeple have on a great quantity of information that allows them to be informed about of the advances scientist.Some of these advances refer to the [...]
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Posted in General on January 24, 2008 | Leave a Comment »
The Cell Cycle (Mitosis)
BY: DIANA CAMPO, YESENIA GARAY, JAIME GOMEZ, JORGE LUIS RODRIGUEZ.
THE CELL CYCLE (MITOSIS)
INTRODUCTION
The cycle that gives origin to new cells is known as mitosis that is defined as the nuclear division plus cytokinesis, and produces two identical daughter cells.This it is developed in seven stages that are:
4 Interphase
4 Prophase
4 Prometaphase
4 Metaphase
4 Anaphase
4 Telophase
4 [...]
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Posted in General on December 21, 2007 | 1 Comment »
This task has as a main purpose to explore different viewpoints about the cell.
The Origin of Animal Body Plans
For its first 3 billion years on earth, life was no larger or more sophisticated than a single cell. All of that changed when almost 600 million years ago new, multicellular life forms appear in the [...]
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Posted in General on December 19, 2007 | Leave a Comment »
diapositivas-ingles.ppt
The Endocrine System is a group of glands which produce different kinds of hormones.
The endocrine system is an integrated system of small organs which involve the release of extracellular signaling molecules known as hormones, it is an information signal system much like the nervous system.
Glands located in many regions of the body release into [...]
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Posted in General on December 19, 2007 | Leave a Comment »
diapositivas os the digestive systemwhat is the function of the mouth?
when is important the digestive system?
wait the stomach is esencial in the digestive system?
the function of the_____________ is passed to food using the process of peristalsys.
Abstract of digestive system
Introduction: the Diarrhea occurs when insufficient fluid is absorbed by the colon. As part of the digestion process, [...]
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Posted in General on December 19, 2007 | Leave a Comment »
Muscular SystemMuscular SystemMuscular SystemMuscular System
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Posted in General on December 18, 2007 | Leave a Comment »
Muscular System
The bones cannot move by themselves. That is the task of the muscles. The muscles that are together to the bones and they allow their movement they call themselves skeletal muscles. The skeletal muscles throw of the bones to move them, they never push them. Most of the muscles work in couples to move [...]
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Posted in General on December 18, 2007 | Leave a Comment »
Muscular System
The bones cannot move by themselves. That is the task of the muscles. The muscles that are together to the bones and they allow their movement they call themselves skeletal muscles. The skeletal muscles throw of the bones to move them, they never push them. Most of the muscles work in couples to move [...]
Read Full Post »