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Hipervinculo Biología
Student observes the cells of an onion root tip and compares the quantity of cells in the different phases of mitosis.It is an educational content by education.com.By clicking on the title of this res ...
Hipervinculo Biología
Student finds and identifies invertebrates in soil samples to determine which soil has greater biological activity. What organisms are found in soil? What are nematodes? What role do nematodes play in ...
Hipervinculo Biología
Student will compare the tree leaf size and shape based on the leaf’s position in the tree.Why does transpiration occur? Why can too much light and heat cause a for trees with excess transpiration? H ...
Hipervinculo Biología
Underneath each leaf, in the epidermal tissue, there are small openings called stomata. Surrounding each stomata are guard cells that regulate the opening and closing of the stomata. The stomata allow ...
Carbon dioxide is a greenhouse gas. Because carbon dioxide concentrations in the atmosphere have been increasing rapidly since the Industrial Revolution, the gas is of primary concern to the of globa ...
Hipervinculo Ciencias de la Tierra y Medioambiente
This project allows student to build and compare the heating abilities of solar ovens.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to ...
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