Options
A. Trachea
B. Lungs
C. Mouth
D. Nose

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome