Pogil #1 and Pogil #2: Evolution

How would you describe the organisms in the second row of Model 1 that are connected to the parents by a line?

• Offspring (kids)

• Grandchildren

• Parents

• Great Grandchildren

How are the organisms in the third line related to the organisms in the first line?

• Offspring (kids)

• Grandchildren

• Parents

• Great Grandchildren

True or False: All of the organisms exhibit at least one trait identical to a grandparent.

• True

• False

How did these traits get passed on through the generations from parent to offspring?

• Mitosis

• DNA was duplicated and used to produce the offspring

• Evolution

• It was random.

In model 1, which line of offspring shares the most DNA with the parent organism in the first line?

• Kids (offspring)

• Grandchildren

• Great Grandchildren

Which of the following are the way these organisms use their forelimbs?

• Walking

• Flying

• Grasping

• All of the above

Describe the location of the "blueprint" that determines the structure of each of these forelimbs as the organism develops from embryo to infant.

• Humerus

• Radius

• Cell Wall

• DNA in the cell

How many genetic variants of E. coli were present in the culture from the initial swab?

• 1

• 2

• 3

• 4

What variants of E. coli are found on the dish grown with triclosan? (the dish with triclosan is the one on the right)

• Only Variant s

• Only Variant R

• Only Variant Q

• All 4 Variants

What probably happened to the other variants of E. coli on the dish with the medium containing triclosan?

• The triclosan helped them grow

• They were killed by the triclosan