Slide 12: Match each part of the Crayfish to the correct region of the image. You will have some regions left over.
What derived characters do sharks and tuna share?
What derived characters do sharks and tuna share?
The earliest ancestors of about half of all extant animal ph…
The earliest ancestors of about half of all extant animal phyla can be traced back to the _____ explosion.
Give one example of something humans could do to help slow d…
Give one example of something humans could do to help slow down climate change or mitigate its impacts. Are you are more likely, equally likely, or less likely, to take this action after thinking about the effects of climate change during this semester?
Which of the following organisms has tube feet and a water v…
Which of the following organisms has tube feet and a water vascular system?
Slide 2: Which of the following would be the best title for…
Slide 2: Which of the following would be the best title for this slide?
Slide 4: Match each term to the area indicated on the image.
Slide 4: Match each term to the area indicated on the image.
Which of the following invertebrates uses book lungs for gas…
Which of the following invertebrates uses book lungs for gas exchange
Which of the following is classified as a Pancrustacean
Which of the following is classified as a Pancrustacean
How do starfish digest bivalves?
How do starfish digest bivalves?