You are growing plants hydroponically (rooted in an aqueous solution rather than soil). the solution for the control group of plants contains normal levels of salts and nutrients, while the solution for the treatment group has a high concentration of large molecular weight solutes that are excluded by roots. you find that the plants in the treatment group are on average smaller than those in the control group, but there is no significant difference between the groups in the amount of co2 being fixed by the average plant. what differences at the cellular level between groups would you expect to make an important contribution to the difference in size of the shoots? the girth of cells in the elongation and mature zones would be larger in the control group. the length of cells in the elongation and mature zones would be larger in the control group. the total number of cells in the treatment group shoots wo
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Chemistry, 22.06.2019 15:00, YoVeoAnime
20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
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You are growing plants hydroponically (rooted in an aqueous solution rather than soil). the solution...
Mathematics, 27.09.2019 08:30
Mathematics, 27.09.2019 08:30
Mathematics, 27.09.2019 08:30
Mathematics, 27.09.2019 08:30