Daphnia produce little algae cells that change sun energy into food. ... The Daphnia is also transparent. ... For a complete description of the materials and methods used see the General Biology Study Guide (Erdahl et al, 2004). ... If warm water was added and the organism was homeothermic their heart rate would however rise. ... Epinephrine is known to cause a rise in heart rate in homeotherimic animals. ...

• Word Count: 1359
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

Daphnia produce little algae cells that change sun energy into food. ... The Daphnia is also transparent. ... For a complete description of the materials and methods used see the General Biology Study Guide (Erdahl et al, 2004). ... If warm water was added and the organism was homeothermic their heart rate would however rise. ... Epinephrine is known to cause a rise in heart rate in homeotherimic animals. ...

• Word Count: 1359
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School