Your Status: Logged out Log in

Daphnia Investigation  

Member rating: 6 out of 10 stars (1 vote) | Words: | Submitted: Thu Jul 11 2002

Page Preview
Preview
Previous 1 of 9 Next

On the left is an image preview of every page of this document, and below are the first 150 words with formatting removed:

Plan: The plan of this project was to find out what would happen to the daphnia if the conditions of its habitat were changed. I plan to change the water that the Daphnia is used to living in to either ethanol or caffeine. I wanted to see if anything happened to the Daphnia's cardiac output or if something else happens. Background Information: Daphnia's is the name of a group of small, aquatic crustaceans commonly called "Water Flea" Because their exoskeletons are clear; it is possible to watch Daphnia hearts without cutting the open. This allows the changes in Daphnia heart rate to be studied easily. The normal habitat of a Daphnia is lakes, rivers and ponds they are also used as fast food for fish. They are used as a fast food for fish because they swim fast and they make the fish fight for their food and not to just to rely...

Get instant access



  • Instant, unlimited access to our documents in full
  • Swap your work for free access, or pay £4.99
  • To see the full version of this document and 147,187 others
Register Now
OR

Receive email updates for this category



  • Simply tell us your email address and receive a weekly Study Help Email for FREE
  • Receive 3 FREE essay views with each email
  • Get all the latest essays from Coursework.Info & discussion from TheStudentRoom.co.uk