In subsequent citations, only use the first author's last name followed by et al. in the signal phrase or in parentheses. (Kernis et al., 1993). In et al. , et should not be followed by a period.
Transcript of Hammerhead Shark Eyes. Structure of Eye. The structure of a hammerhead sharks eye is very similar to the human eye, they have a cornea, lens, retina, pupil and iris. Their retina has both cone and rod cells, which means they can see light, dark, and colours.
The hammerhead can fix toxic cans with the hammer on its head! The Hammerhead is a cunning hunter. It has a ferocious bite and can grow to a large size.. - In game description. The Hammerhead Shark is a shark that made its debut in Hungry Shark: Night, as a shark that had to be purchased with real-life money.