Identify this structure (be specific):

Identify this stage of development:

Identify this layer (blue):

Identify this layer (blue):

Identify this stage of follicle development:

Identify this stage of mitosis:

1.  ID these structures:

Identify this stage of mitosis:

Which of the methods shown is best for multi-step reactions?

Select the option that correctly shows the movement of electrons during the second of a series of two propagation steps involved in the chlorination of propane.