The way I'm interpreting this is that what type of bound are these? And yes share electrons in various bonds can share electrons lose and gain, these all sounds like covalent bonds and ionic and hydrogen bounds are from.single to double and to triple bounds.
No all rock dont have to go through a complete life cycle......i mean some could it but it dont have to be in any exact order ..... so your answer would be false
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Answer:</u></h3>
<u>When scientists report their results from their scientific investigations, scientists should include the content that answers the following questions</u>
- Was our hypothesis correct?
- Do we need to run experiment again,changing a variable?
- If the results did not support the hypothesis then add information about reason why it happened.
<u>Scientists should not include the following </u>
- It should not oppose your results.
- Conclusions should not be in a negative tone.
Answer and Explanation:
The cell was placed in a hypertonic solution. Glucose is a monosaccharide while starch is a polysaccharide. The concentration on the outside is higher compared to that on the inside. The cells have cell membrane that is semi-permeable.
Movement of molecules is dependent on the concentation gradient. However, the size of molecules determine the diffusion rate. Small and light molecules diffuse faster than large and heavy molecules thus glucose diffused faster than starch.
The cell membrane being permeable suggested that it allows molecules of small sizes to pass but not large ones.