Vacuole is the answer.
Wilting is the loss of rigidity of non woody parts of plants and occurs when turgor pressure falls.
The vacuole controls turgor pressure. Turgor pressure dictates the rigidity of the cell and is associated with the difference between the osmotic pressure inside and outside the cell.
When a plant receives adequate amounts of water, the central vacuoles of its cells swell as the liquid collects within them creating a high level of turgor pressure which helps maintain the structural integrity of the plant along with the support of the cell wall.
In the absence of enough water , central vacuoles shrink and turgor pressure is reduced compromising the plant's rigidity so that wilting takes place.
Answer:
it’s in spanish not sure many people will understand itb
Explanation:
Answer:
Seismic waves, Outer, and Mantle.
Answer:
Snapper population is decreasing
Explanation:
The population is decreasing since the human population is increasing dramatically. As the human population increases, the demand for fish and seafood also increases since humans eat seafood and fish. As the demand for fish increases, fishermen fish for these snappers more often and in bigger loads. Snappers cant reproduce faster than these fishermen are hunting for them and so the population decreases
Answer:
becomes colder in the room
Explanation:
It is true that chimneys draw a lot of air up the stack. Creating a negative pressure throughout the house. Letting cold air in any crack it can. You can call a HVAC technition to do a draft check when everything is running. There are genearlly enough cracks around doors windows and foundation that furnaces and gas water heaters don't need a special vent going to combustion. However, a fire place will use so much air that it will draw air in through the furnace and water heater stack. But, it won't be a fluid flow. It will pulsate. Drawing largeamounts of air up the fireplace and then drawing a brief amount of air out of the fireplace and into the room. You could install below ground or sidewall venting just for the fireplace. Since your house was built in 1935 it should not be very air tight. That is unless someone has systematically sealed the home. The best thing you can do is buy a small stove insert. There are covers you can place over the fireplace opening. But, a stove insert will create a negative presure within the stove and you can limit the amount of air going into the stove. Eliminating the negative presure in the house and stopping the rest of the rooms from getting cold. You will get more BTU's of heat from your wood and now burning wood will actually help reduce your gas bill.