Saltwater fish can't survive in freshwater because
their bodies are highly concentrated of salt solution
(too much for freshwater). The water would flow into their body until all their cells accumulate so much water that they bloat and die eventually.
What will happen to the freshwater fish if you place it in sea water and why quizlet?
What will happen to the freshwater fish if you place it in sea water and why?
Eventually, the freshwater fish will die. Water will leave its cells causing crenation
. … sodium ions out of the cell and potassium ions into the cell.
What happens when freshwater bacterial cells are placed in saltwater?
Which of these statements best describes what will happen when freshwater bacterial cells are placed in salt water?
Water leaves the cell, causing the cell to shrink
. On Earth, water cycles through the atmosphere, oceans, land, and organisms. By what process does most of the water in plants return to the environment?
How are the transport problems of freshwater organism different from those of a saltwater organism?
How are transport problems of a freshwater organism difference from those of a saltwater organism?
Fresh water
: the opposite! Species that are adapted to those environments have to use active transport to adjust their water levels to the natural tendencies of osmosis in certain situations.
Why can't Nemo live in a fish tank filled with goldfish explain?
why can't nemo live in a fish tank filled with goldfish?
Memo's cells are hypertonic to the freshwater, so water would move into his cells and cause them to burst
.
What will happen when a freshwater fish is placed in a saltwater aquarium?
When placing freshwater fish in saltwater for a long period than the time limit, the
fish will get dehydrated
due to the high concentrated salt and insufficient water coming through, their kidney will fail and gradually they will die.
What will happen to a freshwater fish if you put it in salt water?
A fish that lives in salt water will have somewhat salty water inside itself. Put it in the freshwater, and the freshwater will,
through osmosis, enter the fish, causing its cells to swell, and the fish will die
.
Why do salt water fish need salt?
In seawater, fish must drink salt water
to replace lost fluids and then eliminate the excess salts
. Their kidneys produce small volumes of fluid containing high concentrations of salt. Freshwater fish produce large volumes of dilute urine, which is low in salt.
What solution is hypotonic to red blood cells?
An iso-osmolar solution can be hypotonic if the solute is able to penetrate the cell membrane. For example,
an iso-osmolar urea solution
is hypotonic to red blood cells, causing their lysis. This is due to urea entering the cell down its concentration gradient, followed by water.
Which gas do these bacteria use up from the water?
Most renewable energy sources involve an obvious source of energy — light, heat, or motion. But for the second time this year, scientists have focused on a less obvious source: the difference between rivers and the salty oceans they flow into.
Why dont plant cells burst if a lot of water diffuses into them?
When plant cells are put in fresh water, water diffuses/moves into the cell and fills up the central vacuole. … Plant cells don't burst if a lot of water diffuses/moves into them
because of their cell wall
. If you put a salt water crab in fresh water its cells would burst because water would keep moving in.
Can plant cells burst?
Plant cells have a cell wall around the outside than stops them from bursting, so a plant cell will swell up in a hypotonic solution, but
will not burst
.
Why does the plant in salt water withered?
When salt concentrations in the soil are high, the movement of water from the soil to the root is slowed down. When the
salt concentrations in the soil are higher than inside the root cells
, the soil will draw water from the root, and the plant will wilt and die.
What would happen to your cells if you tried to drink ocean water quizlet?
Drinking large amounts of sea water might be dangerous for humans because
salt water is hypertonic to the cells in our bodies
. This causes water to exit our cells, leaving them shrunken and shriveled. … Salt water has more solutes than freshwater, so a freshwater environment would be hypotonic to a jellyfish's cells.
Why is it important that you have white blood cells that perform endocytosis?
Endocytosis is the process by which cells internalize substances from their external environment. … Endocytosis is also one of the means by which white blood cells of the immune system
capture and destroy potential pathogens including bacteria and protists
.
Why is facilitated diffusion a form of passive transport?
Even though facilitated diffusion involves transport proteins, it is still passive transport
because the solute is moving down the concentration gradient
. … Small nonpolar molecules can easily diffuse across the cell membrane.
