martes, 8 de junio de 2010

Temas Habilitacion 6to

Temas para el examen de Habilitación de Science, 2009-2010
1. Determine the function and structure of the cell in different organisms
Plant cell, animal cell, tissue (plant and animal), and organ system
2. Classify living things according to their characteristics into different kingdoms.
8 levels of organization
Dichotomous key
3. Determine the function and structure of the digestive system of different organisms.
Different organisms
4. Identify the structure and organs that form the systems for circulation and respiration in living things as means of acquisition of energy.
Cardiovascular system
Lymphatic system
Respiratory system

lunes, 17 de mayo de 2010

Lab 2
http://www.scribd.com/doc/31506482

jueves, 21 de enero de 2010

lab activity 3

Lab 3

PLANT TISSUE QUESTIONS

1. Describe the Dermal tissue system and its functions.
2. Name two types pf vascular tissue, and identify their functions.
3. List three functions of ground tissue.
4. Guard cells are the only cells of the upper epidermis that have chloroplasts. Based on what you know about the function of guard cells, why do you think guard cells contain chloroplast?
5. Some herbicides contain a chemical that breaks down waxy substances. explain why such a chemical may be useful in a herbicide.
copyright.HOLT BIOLOGY, pg578

viernes, 15 de enero de 2010

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