Sara and Monique are investigating light in their science class. They know that light usually travels in a straight line.
However, when Sara puts a pencil into a glass of water, the pencil seems to break where the water and air meet. Monique
asks Sara questions about what she noticed
If Monique is trying to think like a scientist, why is she asking Sara questions?
She wants to copy the answers for their project
She wants to get a good score on their science test
She wants to make Sara doubt and question her ideas.
She wants to understand and check Sara's observations

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

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.

Which event would lead to primary succession of a forest?