Explain how surface tension and viscosity are used to transport water and nutrients in trees. Which of the following statements describes one way in which osmosis and dialysis are different? (a) Dialysis refers to the flow of solvent, whereas osmosis refers to the flow of small solutes. (...
Explain how osmosis is influenced by molecules and ions? Explain how oxygen is transported in the blood, and how pH and temperature affect hemoglobin saturation. Explain the structure of red blood cells. Where on the hemoglobin molecule does oxygen bind? W...
If a person was severely dehydrated and the osmolarity of their blood and tissue fluids was at 500 mOsm/L while their intracellular osmolarity was 300 mOsm/L, explain what would happen via osmosis. Seawater is ___ to blood because it contains a(n) ___ ...
such as global warming, are gradually recognized; when the ambient temperature increases to the extent that it causes heat stress in plants, agricultural production will inevitably be affected. Therefore, several issues associated with heat stress in crops urgently need to be solved. Rice is one of...
With the intensification of the greenhouse effect, a series of natural phenomena, such as global warming, are gradually recognized; when the ambient temperature increases to the extent that it causes heat stress in plants, agricultural production will in
A simple way to explain how fish gills work is with a coffee filter and some coffee grounds mixed in water. The coffee filter represents the gills, and the coffee grounds represent the oxygen that the fish needs. Like the coffee filter can filter the water from the coffee grounds, the ...
You’re probably deeply immersed in fiction yourself. You watch movies. You read books. You learn by osmosis what stories look like on a more intricate level. You come to the act of writing with an innate knowledge. It’s important to recognize that. I always tell people, “Trust your ...
To explain, I am going to do a very brief recap of the nitrogen cycle. Before waste becomes nitrates, there are a couple of steps that happen first. 1.As waste breaks down, it gives off ammonia. 2.A bacteria callednitrosomonasbreaks down theammoniainto nitrites. ...
Explain the evolution of different kinds of leaves of vascular plants. When water moves from the soil to leaves, what path does it follow? Determine if the following factor contributes to movement of water up the xylem and out of stoma: Osmosis of water into the ro...
Explain how the cytoskeleton of a plant cell can control the direction of cell expansion. What function does the cell wall perform in a plant? How is a leaf adapted to carry out photosynthesis? How are proteins transported out of a cell?