True because since there are not many ways for them to erode they can thrive
If a patient is in need of hydration then it implies that initially the patient's cells were in a hypertonic solution and their internal cell's environment was hypotonic. A hypotonic solution is a solution which has low solute concentration which results in lower osmotic pressure. In such condition, solvent moves from high concentration towards lower concentration through a semi permeable membraneby osmosis so as to make osmotic pressure equal on both the sides. So, when the patient's cells were kept in a hypertonic solution their cell's water moved outside and they became dehydrated. This is the reason why they need to be rehydrated to be normal again. Cells which become dehydrated are also known as flaccid cells whereas cells which have higher solvent concentration than the environment are also known as turgid cells.
Answer:
hypotonic
Explanation: took test
b. wind
c. a top predator
d. a snake
Answer:
The correct answer is b. wind.
Explanation:
The wind does not have a heartbeat.
B. Matter
C. Living
D. Carbon
human cheek cell
onion cell
Answer: The correct answer is for the blank is -
human cheek cell.
Cell wall can be described as a rigid layer, composed of polysaccharides (such as cellulose in higher plants) and presentoutside the cell membrane ( also called plasma membrane) in plants, fungi, and bacteria.
It is absent in animal cells, such as human cheek cells (where only cell membrane is present, surrounding the cytoplasm of cell).
Thus, human cheek cell does not contain cell wall.