Biology

Use the following Internet sites to find the answers to the worksheet questions over the squid anatomy and Earthworm.

Squid anatomy

 

http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/squid_eat.html (good facts about squids)

http://bst2.bioscience.drexel.edu/biology/ebe/ebe2/squid.html ( great labeled pictures of the squid)

http://biog-101-104.bio.cornell.edu/BioG101_104/tutorials/animals/squid.html (dissection of the squid)

 

http://www.antioch.k12.ca.us/kimball/Squid/squidintro.htm

 

Optional. Giant squid info

http://seawifs.gsfc.nasa.gov/squid.html

Earthworm Review

The following images are designed to help you review materials you studied in the laboratory. These images can be most useful to you if you try to identify labelled structures before clicking to obtain answers.

http://biog-101-104.bio.cornell.edu/BioG101_104/tutorials/animals/earthworm.html

 

This page will tell you everything you ever wanted to know (but were afraid to ask) about earthworms.

http://members.aol.com/camusurca/earthworms/eartworm.htm

 

Questions:

  1. Write a paragraph that describes how the squid moves.
  2. Write a small paragraph that explains how the squid eats.
  3. Write a small paragraph that explain how the squid has adapted to living in water.
  4. How large can a squid get?
  5. How long do squid live on the average?
  6. Write a small paragraph that explains how and what earthworms eat?
  7. What digestive organs to the squid and earthworm have in common?