Los estudiantes de 7°A y 7°B irán al zoológico y la entrada cuesta $3.800, si en
7°A son 34 estudiantes y en el 7°B son 33
estudiantes y se sabe que los 5 profesores
pagan la mitad ¿Cuánto dinero gastarán en
comprar las entradas?

step-by-step explanation:

these sign is used to tell weather the number is greater or less than the number   <   or >     but this sign means its equal =    

hope this you and

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

she will travel a distance in the range of 3 - 11 miles