Which statement is true about the types of chemical element in living cells? (Question)
(Answer Choices)
A. Animal cells and plant cells contain very different elements.
B. All cells contain the same key elements, Such as carbon, nitrogen, and oxygen
C. Single-cell organisms have different types of elements from multi cell organisms.
D. Very few cells contain either carbon or oxygen.
Answers: 2
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Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.
Answers: 1
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An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen
Answers: 1
Which statement is true about the types of chemical element in living cells? (Question)
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