A similar gas to Nitrogen would be Phosphorus as it is in the same group as Nitrogen. The least similar would be Neon as it os a very stable noble gas in a different group.
Answer:
There are no options to this question, however, the answer is:
TURBIDITY
Explanation:
Algal bloom is a term used to describe the excessive and rapid growth of algae species on a water surface. It is caused by the pollution of a water body with nutrients, in a process called EUTROPHICATION.
Asides the low oxygen effect of this algal blooming on a water body, it can also form a cloudiness on the surface of the water body. This cloudiness causes the water to be unclear in a process that is called TURBIDITY. In other words, the water that is affected by algal bloom is said to be "TURBID" and can reduce the penetration of sunlight.
Answer:
43%
Explanation:
When you collect blood in a tube and centrifuge it, the elements that compose it separate in three distinct layers:
- Plasma: water, proteins, nutrients.
- Buffy coat: white blood cells, platelets.
- Hematocrit: red blood cells.
If 56% of the blood sample is plasma and 1% is white blood cells and platelets, then the hematocrit is 100% - 56% - 1% = 43%.