Peter attended a workshop on calligraphy. He was instructed to carefully sketch smooth lines to form beautiful letters of the English alphabet. What type of lines was Peter creating at the workshop?

What type of competition exsist between two species. turtles and fish

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

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?