Monday, April 19, 2010

Relationships in the ecosystem

Through a class activity, we discovered that organisms can share a relationship with one another. This is called symbiosis. We looked at 3 specific forms: mutualism (+/+), commensalism (+/0), and parasitism (+/-). The signs in parentheses show how the organism either benefits or not benefits.

HW: Complete both sides of the worksheet. Use your notes to help you.

Test on Friday: Living/Nonliving environment and taxonomy. A study guide will be given to help you organize your notes to study from

The remainder of this week will be dedicated to prepping for the NJASK 8 Science. Please ask me for help on concepts you need help with.

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