Which organism develops breathing organs from pharyngeal arches? A.
shark
B.
spider
C.
sea star
D.
sea horse
thank you!! :))

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

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

Which factor that affects biodiversity?