Question 1. i would say psychology took so long to be recognized because people only thought the problem was in their physical body not their minds and they thought if you just fixed your physical body then your would be fine
6 or 7
A child's 20 baby teeth, which often come in by age 3, usually fall out in the same order they came in. That means the lower center teeth (lower center incisors) are usually the first to go, around age 6 or 7. The top center pair is next.
The lysis of the red blood cell is due to the osmotic pressure, mainly by chloride and sodium ions (250 mOsm/L).
A red blood cell placed in pure water undergoes considerable osmotic pressure. In the absence of back pressure applied in the cytoplasm, pure (hypotonic) water diffuses into the cell (hypertonic) through the membrane. The massive entry of water into the red blood cell leads to the swelling and then the bursting of the red blood cell, there is hemolysis of the cells
In plant cells, the cell wall restricts expansion, resulting in pressure on the cell wall inside, called turgor pressure.The vacuole, by its solute concentration (thus its osmotic pressure and its water potential) and in relation to the pressure exerted by the cell wall, regulates the turgor of the cell. This turgor is responsible for maintaining the cellular form and ultimately for the plant itself.
Answer:
hahaha they are both good.
Explanation:
Answer:
A. Glucose leaves the cell through the GLUT-1 uniporter, traveling down the new concentration gradient.
Explanation:
The Glucose transporter 1 (GLUT1) protein is a critical uniporter transporter that facilitates the movement of glucose molecules across the plasma membrane. The expression of GLUT1 is increased when glucose concentration is reduced and, inversely, GLUT1 expression is reduced when glucose levels are increased. The erythrocytes are cells that continuously require the supply of glucose from the blood plasma, this mechanism involves the function of GLUT1 that permits the energy-free passage of glucose by diffusion.