Which example demonstrates positive tropism? A. A flowering plant, sitting on a table, is unable to grow.
B. A flowering plant, sitting on a table, is growing straight up.
C. A flowering plant, sitting on a table, is growing toward an adjacent window
D. A flowering plant, sitting on a table, is growing away from an adjacent window.

To be or not to be that is da question

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?