What do you think the structures that develop into gills in fish might
turn into in the other animals?

A. Brain
B. Heart
C . Lungs
D. Stomach

Which of the following would be least likely to support the modern concept of biological evolution? ( 2 points) a)different species of organisms with similar bone patterns b)different species of organisms with similar reproductive rates species in c)different domains with similar metabolic pathways species in d)different kingdoms with similar cellular structures.

Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.