1. Al cruzar el valle de Cuicatlán-Tehuacán se puede observar una gran cantidad de cactus, todos
ellos diferentes entre sír unos son altos, otros parecen globos, algunos otros tienen espinas que
parecen pelo y otros más cuentan con espinas enormes. Esto se refiere a:
a) Biodiversidad
b) Riqueza
c) Abundancia,
d) Distribución
2. Menciona algunos factores que ocasionar la pérdida de la biodiversidad:
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Witch theory suggests all living things are made up of cell or cells
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What is the most important inorganic material for livings things? ! due tomorrow!
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Earths energy sources include both renewable and nonrenewable resources. name at least three sources of energy that could be used in your house. then describe the ideal energy source for generating most of your homes electricity, and explain why you chose that source. can someone give me some ideas, i’m kinda confused.
Answers: 1
1. Al cruzar el valle de Cuicatlán-Tehuacán se puede observar una gran cantidad de cactus, todos
el...
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