Kamara read a science article containing the following information: The Milky Way is a made up of over 100 billion stars that range in size and age.
The Sun is about five billion years old and considered to be a comparatively young
star. The Milky Way, ten billion years old, has spiral arms and a bright center. The
Sun is in the middle of the spiral arms far away from its center.
Which term is most likely being described in the passage Kamara read?
A
A Solar System
B
The Asteroid Belt
с
A Galaxy
D
A Planet

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.