In the hierarchy at which level of structural organization would an immunologist field of study be considered

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)

that the claims meet official rules.

don't misinterpret the claims

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr

answergravity;