Answer:
if you check then you would be able to make out the mistakes in case if you have done them and could save you some marks
The blood plasma is filtered through the capillaries of the glomerulus of the kidney. The glomerulus, more specifically the Bowman's Capsule, empties the filtrate and anything that isn't filtered will pass into the proximal convoluted tubule where reabsorption of nutrients, and water take place.
As the blood requires more nutrients, active transport is required to reabsorb the nutrients from the proximal tubule, while passive transport is used via osmosis to reabsorb water back into the blood.
Answer:
The correct answer is 10.
Explanation:
The pH of a solution can be calculated by using the following formula:
![pH = - \log_{10} [H^{+}]](https://tex.z-dn.net/?f=pH%20%3D%20-%20%5Clog_%7B10%7D%20%5BH%5E%7B%2B%7D%5D)
(1)
Where ![[H^{+}]](https://tex.z-dn.net/?f=%5BH%5E%7B%2B%7D%5D)
is the concentration of hydrogen ions in the solution.
If we know that solution D has a hydrogen ion concentration of 
, then the pH of the solution is:
Hence, the correct answer is 10.
Answer:
Explanation:
= Mass of clay = m
= Mass of block = 3m
= Velocity of clay
= Velocity of block = -3 m/s
= Velocity of combined mass = -1 m/s
As mometum in the system is conserved we get
The original velocity of the clay mass was .
