Which of the following statements about cranial bones is NOT correct? A) the frontal bone makes the forehead and includes eyebrow ridges
B) the parietal bones are larger than the occipital bone and are located at the top of the head
C) the bone near the ear canal is the occipital
D). bones of the cranium are joined by fibrous joints

Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos

Can someone give me the answer to this question? you so much

Abotanist working in the amazon rain forest discovers a new species of orchid. interestingly, males but not females of a certain wasp species keep visiting the flowers of these orchids. why?