Diagram how the enzyme PEP carboxylase allows CAMplants to reduce transpiration rates and C4 plants to suppressphotorespiration

Imagine your research lab is studying the anti-aging effects of a phytochemical. Which of the following methods could be used to measure mitochondrial function in cells treated with the phytochemical? a western blot of the electron transport chain proteins measuring cellular ATP levels measuring oxygen consumption B & C all of the above

how does water availability affect the process of gas exchange in plants?

How would you expect the rate of transpiration to be affected by the following and why?: b. The sun rising over a CAM plant.

Describe the process of transpiration in detail. How does water move from the roots to the leaves of a plant? Does this process require the use of energy? Why or why not?

Identify the strategies that CAM (crassulacean acid metabolism) plants use to minimize water loss while obtaining CO2 (carbon dioxide) for photosynthesis. form a four-carbon molecule as the first step in fixing CO2 Okeep stomata closed throughout the hot and dry seasons Ostore carbon in vacuoles overnight and synthesize sugars during the day O conduct the Calvin cycle in bundle sheath cells instead of mesophyll cells

Demonstrate an experiment to show loss of water by shoot through transpiration.

Identify how the function of C4 biochemistry results in an increase in WUE (water use efficiency, unit C gain per unit H20 loss) and NUE (nitrogen use efficiency, unit C gain per unit leaf N) relative to a C3 plant

Please complete the table below comparing transpiration and translocation.  (fill in answers for the boxes labeled 1-6) Transpiration   Translocation 1 Direction(s) of movement in the plant 4 2 What is transported? 5 3 What is the force behind the movement? (makes the transported substance move) 6 For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).

Which of the following is FALSE? A. Bile is a fat molecule-busting enzyme B. Vitamins are organic compounds. C. Most plants have a different composition of amino acids compared to animals. D. Water reabsorption is one of the main functions of the large intestines.