It helps homeostasis, by maintaining the shape of a cell depending on how much solute is outside of the cell and how much water is inside the cell, in an isotonic solution the size of the cell stays the same because the amount of water inside the cell is the exact same percentage of solute outside of the cell.
Sonar uses sound waves in order to detect and locate objects in the water. The speed and detectable range of sound waves are impacted by the medium they are travelling through. Ocean water, the medium that sonar travels through, includes characteristics such as temperature, density, and salinity. These elements affect the nature of the medium, and thus affect the sound waves used for sonar detection.
Answer:
The kinetic energy of molecules increase with the increase in temperature.
Explanation:
when the temperature rises the individual molecules collide with each other, hence raising the kinetic energy.
considering the gas molecules:
K.E= 3/2 nRT
where R represents the universal gas constant
n represents the total number of moles
T represents the temperature
this equation clearly states that kinetic energy is directly related with the increase in temperature.
It’s B, the urethra :)
Hope this helps!
Answer:
Peritubular capillaries.
Explanation:
Proximal convoluted tubules plays an important role in the process of urine formation. This tubule is present between the convoluted parts of loop of henle and bowman's capsule.
Peritubular capillaries are the small blood vessels that are mainly supplied by efferent arterioles. These capillaries help in the secretion and reabsorption between the blood and the lumen of the nephron. Peritubular capillaries are surrounded in the proximal convoluted tubules.
Thus, the answer is peritubular capillaries.
