The cell nucleus acts like the brain of the cell. It helps control eating, movement, and reproduction. It contains the genetic material and controls the function of the cell.
Answer:
Improving drainage in the cities by ensuring that drainage channels are large enough to handle flood waters and that they are never blocked. Clogged drainages impede flow of water resulting to a rise in water levels in the city.
Ensure proper enforcement of laws that ensure that people do not settle on wetlands and riparian land. Wetlands are natural drainages for water and settling on them is akin to blocking drainages in a built environment.
Constructing flood gates and flood walls to redirect floodwaters away from populated areas. This is especially implemented in built environments that are in low-lying lands and prone to flooding.
B ) As calcium binds with troponin C , it removes the troponin I and open the binding site for myosin head to attach !!
so your answer is B !!
Answer:
The new pressure of this gas is 30 atm.
Explanation:
According to the Boyle's law, pressure of a gas is inversely proportional to its volume. It is given as :
Here,
So, new pressure of this gas is 30 atm.
