2. (B.2C.3) The diagram illustrates what happens to a cell placed in a protein solution. What is the explanation for the process taking place and why?
Before
After
2 hours
* OH
OX
Coll
*
* Water molecule
Protein molecule
a. Osmosis is occurring because the concentration of water molecules inside the cell increases after
2 hours.
b. Osmosis is occurring because the concentration of water molecules inside the cell is higher at the
beginning and decreases after 2 hours.
c. Active transport is occurring because the concentration of protein molecules is higher in the cell
after hours
d. Active transport is occurring because the concentration of protein molecules inside the cell is
higher at the beginning and decreases after 2 hours

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.

prophase is the first step in mitosis and will show one huge circle (nucleus) and centrioles - nothing is being done to it. metaphase is the third step and where the chromatids meet in the middle and the centrioles are at opposite ends. anaphase is the fourth step and where the chromatids start to split/separate. telophase is the second to last step where the chromatids start to split along with the centrioles, it looks like there is getting ready to be two different cells. if you follow this, then it should you to answer what it looks like. have a great day and i hope i you! if i did not answer your question or you are confused, let me know and i will you as much as i can.