answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gnesinka
11 days ago
9

The following figure shows a plant cell immediately after it has been placed in distilled water (A) and a plant cell that has be

en in distilled water for several minutes (B). Determine whether each of the following statements is true or false based on this figure.
Drag True or False to the end of each statement.

Plant cell A has lower water potential than cell B.
Plant cell B is isotonic to the fluid in the beaker.
Plant cell B's water potential increased due to an increase in solutes inside the cell.
Plant cell B is at equilibrium with the fluid in the beaker.
Plant cell A has higher water potential than cell B.
Plant cell A is at equilibrium with the fluid in beaker.

Biology
1 answer:
11111nata11111 [1.8K]11 days ago
4 0

Answer:

Plant cell A has a lower water potential compared to cell B. True

Plant cell B is isotonic regarding the fluid present in the beaker. True

The water potential of plant cell B increased due to a rise in solutes inside the cell. False

Plant cell B is in equilibrium with the fluid in the beaker. True

Plant cell A possesses a higher water potential than cell B. False

Plant cell A is in equilibrium with the fluid present in the beaker. False

Explanation:

Plant cell A has a lower water potential than cell B. True

This statement holds because the water potential of A is -2 bars, while B has a water potential of zero bars.

Plant cell B is isotonic to the fluid in the beaker. = True

Isotonic solutions have equal water potential. Given that the water potential of distilled water is zero and also that of plant cell B, it confirms that plant cell B is isotonic with the beaker fluid.

An increase in solutes within plant cell B does not elevate its water potential but instead diminishes it = False.

The increase of solute inside the cell leads to the reduction of water potential.

Plant cell B being at equilibrium with the beaker’s fluid is true = True

The equilibrium occurs as plant cell B's water potential is zero, with negative solute potential balanced by the positive pressure potential.

Plant cell A's water potential being higher than that of cell B is false = False.

The water potential for plant cell A is -2 bars, while plant cell B has a higher water potential of zero.

The statement that plant cell A is at equilibrium with the beaker's fluid is false = False.

Plant cell A isn’t balanced with the beaker fluid because its negative water potential causes water to move into the cell.

You might be interested in
Each isotope has a special name derived from Latin (protium, deuterium, and tritium). What structural feature do these names ref
Tresset [1663]

Isotopes of a given element share the same characteristics, differing only in the neutron count within the nucleus.

The atomic number remains unchanged, whereas the mass number varies.

In this particular instance, protium, deuterium, and tritium represent isotopes of hydrogen.

Protium is 1H, or Hydrogen-1, which has no neutrons.

Deuterium is 2H, or Hydrogen-2, containing one neutron.

Tritium is 3H, or Hydrogen-3, consisting of two neutrons.

8 0
27 days ago
Four reasons why the indigenous tuli breed would be superior to exotic breeds
-BARSIC- [1936]

The reasons why the Tuli breed stands out compared to exotic breeds are:

 

The Tuli breed was developed in Zimbabwe.<span>
<span>It boasts a variety of colors and features a short coat.
Cross-breeding is a suitable method for the Tuli breed.</span>
Tuli cattle thrive in extreme weather conditions.</span>

They have a remarkably high yield.

<span>They are adept at surviving arid climates.</span>

3 0
29 days ago
justify this statement"rearing of silk upgrades the economic condition of individuals and the nation."​
-BARSIC- [1936]

Answer:

This is due to the favorable market price of silk.

Explanation:

The cultivation of silk improves the economic status of both individuals and the nation, as silk commands high prices in the marketplace driven by its widespread use across multiple industries. Products such as clothing, tires, parachutes, and surgical sutures utilize silk. When silk is sold at premium prices, it directly enhances the financial situations of those involved in its cultivation, and the country benefits through exports to others.

4 0
27 days ago
Convergent plate movement can create all of the following EXCEPT
s2008m [1679]

Answer:

Convergent plate movements can lead to the formation of mountains and volcanoes, while divergent movements can result in ridges and rift valleys.

Explanation:

The Earth's crust consists of multiple rigid tectonic plates that glide over the mantle. These plates vary in shape and size, and they are continuously interacting with each other. Consequently, the movement of each plate influences the others. The presence of significant geological formations like faults, earthquakes, mountains, volcanoes, ocean basins, and the distribution of continents on the Earth's surface stems from the interactions of these tectonic plates that either converge or diverge.

<pTectonic plates interact in three main ways: convergent (approaching each other), divergent (moving apart), or transform (sliding past each other). The boundaries where plates meet are termed as plate margins and come in three varieties: oceanic-oceanic, continental-continental, and continental-oceanic.

Convergent plate movements: When two oceanic plates converge, one sinks beneath the other creating a deep depression known as an ocean trench. The subducted plate melts into the mantle, causing molten rock to ascend and form a series of volcanic islands behind the trench. When two continental plates converge, they compress and fold, resulting in extensive mountain ranges, like the Himalayas, formed by the collision of the Indian-Australian and Eurasian plates. In scenarios involving the convergence of continental and oceanic plates, the denser oceanic plate goes below the continental plate, resulting in the formation of a volcanic arc. Examples include the Cascade Mountains in North America and the Andes Mountains in South America.

Divergent plate movements: When oceanic plates diverge, a ridge forms and seafloor spreading (rift valleys) occurs. On the other hand, when two continental plates diverge, they slowly separate, causing one continent to split into smaller landmasses while magma rises into the created rift, eventually leading to the formation of a new sea. The Red Sea, a product of the rifting between the Arabian and African plates, serves as an example. Divergent margins involving continental-oceanic interactions do not occur.

In the case of transform movements, two rock plates slide against each other at their margins, leading to the development of a fault or crack. This sliding motion can generate an earthquake due to the accumulated energy. The San Andreas Fault in California, where the Pacific and North American plates meet, exemplifies a transform plate boundary.

7 0
29 days ago
Which factors changed throughout the experiment? Check all that apply. The trait examined, fur color the organism, mice which al
Tresset [1663]

Answer:

4 - the genes of the parental mice

6 - the fur color of the offspring

8 0
1 day ago
Read 2 more answers
Other questions:
  • Look at the bean from Days 4-6. Use these data to explain how natural selection changed the number of dark red walking beans ove
    7·1 answer
  • A cell biologist carefully measured the quantity of DNA in grasshopper cells growing in cell culture. Cells examined during the
    15·1 answer
  • If nondisjunction occurs in meiosis ii during gametogenesis, what will be the result at the completion of meiosis?
    8·1 answer
  • Which statement best describes what happens when people declare bankruptcy? Some of their debts can be eliminated, and loan term
    11·2 answers
  • Explain the process of mitosis in a tissue culture for normal cells.
    14·1 answer
  • The initiation of transcription requires melting of the DNA double helix, i.e. separating hydrogen-bonded base pairs, immediatel
    6·1 answer
  • Which of the following would be useful in creating a phylogenetic tree of a vertebrate taxon?
    8·1 answer
  • Toxins are dumped into a lake. Which of the following is not a likely consequence? A) Plankton in the lake absorb the toxin. B)
    6·2 answers
  • Joan uses a model to show how wood burns at the level of atoms and molecules. Her model tracks 840 carbon atoms that make up a s
    13·1 answer
  • In the absence of oxygen, yeast cells can obtain energy by fermentation, resulting in the production of _____. in the absence of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!