57. Answer is d. less concentrated since water passes from B to A.
Osmosis is the movement of water molecules from a region of higher water concentration to a region of lower water concentration. So water will move from B to A, making it less concentrated solution.
An important part to notice here is that its the movement of water molecules (or any other solvent) through the membrane and not the particles dissolved in the water.
58. Answer is a. It will rise in side A since water (not the substance in it) will tend to pass from the area of greater concentration to the area of lesser concentration.
This can be figured out by basic English with the usage of suffixes and language translation.
"Archaea" is another term for "archaebacteria".
"Cyanobacteria" belongs to the domain "bacteria".
"Methanogens" are bacterium that produce methane. This organism belongs to the domain "archaea".
With this information, we can conclude that answer choice "A.) Cyanobacteria" is not included in the domain "archaea".
I hope this helps!
Answer:
1.Asymmetrical symmetry
2. Pseudopodia
3. Cyst
4. Endoplasm
5.Lysosomes
6.vacuole
7.Contractile vacuole complex (CVC)
The surface to volume ratio decreases as the cell's size increases help that work's
Answer: Floodplains are formed in two ways : erosion and aggradation
Explanation:
The floodplain caused by erosion is created as stream cuts deeper into the channel and laterally onto its banks. A stream with a steep gradient will tend to down cut faster than it causes lateral erosion, resulting in a deep, narrow channel with little or no floodplain at all.
