Homework Help: Science 7R (Homework Check, answer quick)

Posted by Laruen on Tuesday, November 15, 2011 at 7:16pm.

Can you check if the answr is correct and of there any any grammer mistakes.

1. Explain why the invention of the microscope was important in the study of cells?
Answer - The reason why the invention of the microscope was important in the study of cells is because you can't see cells when you look at most plants and animals. You need a device, such as a magnifying glass or microscope, to see most cells.

2. Why is the cell theory important?
Answer - The reason why cell theory is important is because the cell theory is one of the major theories in science. It's not based on the hypotheseis and obervations of only one person, but is the result of the discoveries of many scientists.

Please Check

Thank You!!!!

Science 7R (Homework Check, answer quick) - Ms. Sue, Tuesday, November 15, 2011 at 7:22pm
Your first answer is good.

You should add the definition of cell theory to your second answer. How does it help scientists?
Science 7R (Homework Check, answer quick) - Laruen, Tuesday, November 15, 2011 at 7:34pm
Thank You!!!! (for the first question)

Ok I'll add the definition of cell theory for my second answer. About the second answer is there a site for middle schoolers explaining about how does the cell theory helps scientists.
Science 7R (Homework Check, answer quick) - Ms. Sue, Tuesday, November 15, 2011 at 7:37pm
http://www.quincy.k12.mi.us/science7/cells/cell_theory.htm
Science 7R (Homework Check, answer quick) - Laruen, Tuesday, November 15, 2011 at 7:43pm
Thank You Ms. Sue!!!!
Science 7R (Homework Check, answer quick) - Ms. Sue, Tuesday, November 15, 2011 at 7:46pm
You're welcome, Laruen.

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