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:
Answers: 2
Biology, 21.06.2019 18:30, gizmo50245
Which of the following are causes of coastal erosion? check all that apply. beach grasses and other plants trap windblown sand. wave action carves away the coastline. groundwater under pressure is forced to earth’s surface. artificial structures stop the natural flow of sand along the coast. underground caves collapse as bedrock is dissolved.
Answers: 1
Biology, 22.06.2019 00:50, scottkayce
Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.
Answers: 3
Biology, 22.06.2019 04:00, smithscarpetcaour4es
In the water cycle , when does water undergo a chemical change
Answers: 1
1. Al cruzar el valle de Cuicatlán-Tehuacán se puede observar una gran cantidad de cactus, todos
el...
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