The dodo was a flightless bird that became extinct in the 1600s. It is believed that one cause of the dodo's disappearance was the destruction of the forests where they lived and fed. Why did this help cause the extinction of the dodo?
A The dodo was unable to adapt to environmental changes. B The dodo was depressed after losing its home. C The dodo quickly changed into a different species of bird.
A. ???? did you read the lesson??
what lesson?
did you get the lesson before starting the practice test??
this is the LESSON im doing Natural Selection, Evolution & Extinction....................................
but theres no question on the lesson
i don't get what your trying to say?
your doing the practice test right?
which have questions and a b c d
yeah but mine question is only a b or c
well, whatever
um okay?
wait, let me show you
now i know your talking about the lesson planner yeah i didn't read it
your answers are here:)
all of them?
i cant find this one Within a species of short, ground-dwelling animals, two parents produced a group of offspring that were 1 cm taller than they were. These offspring were able to reach slightly higher vegetation than their parents and other members of the species. When the offspring grew up, they produced new offspring who were also slightly taller and could also reach the higher vegetation. This process continued over several generations such that offspring became gradually taller with time. Eventually, after many generations, all members of the species were at least 20 cm taller than the original two parents that produced the slightly taller offspring. What does this illustrate?
ya... they should be, the test your doing is based on this lesson
check in the lesson first.. if you still dont get it.. tell me
i am checking
i don't think that one is in there
me either
let me see..
what are the answer choices??
A Slight differences between parents and offspring can eventually result in future generations that are very different from their ancestors. B Biological change does not apply to ground-dwelling animals. C Ground-dwelling animals would survive better if they evolve to be shorter.
i think c.
you could try
IT was A
its okay if its wrong
oh.. that was a hard one
sorry
Join our real-time social learning platform and learn together with your friends!