Think of the reading  mercados indígenas  and choose  sí  if the statement is correct. chooseno  if it is not.
los mercados indígenas son muy modernos.
question 6 options:
a) 
sí
b) 
no

Sandstones that form in aeolian (wind/desert) environments appear very different from other sandstones, such as those formed in a beach/ shoreline environment and in rivers on land. give three identifying properties for each of the three sandstones that would tell a geologist which depositional environment they formed in. consider things such as the relationship between transportation and grain size, shape, roundness, sorting, fossils and composition.

When you imagine how you'll get from your house to the store, you are a. mental projection b. mental map c. piagetian projection d. cognitive load

Which anatomical feature would you expect to find in the fossil remains of a nocturnal species?