Question

Which of these beakers contains an egg that would shrink?

A) Beaker 1
B) Beaker 2
C) Beaker 3
D) Beaker 4

Answer 1

To determine which beaker contains an egg that would shrink, details about the concentration of the solutions in the beakers are needed to assess the tonicity relative to the egg's content. The egg would shrink in a hypertonic solution due to osmosis.

Step-by-step explanation:

The student's question regarding which beaker contains an egg that would shrink relates to osmosis and the principles of tonicity. Osmosis is the movement of water across a semi-permeable membrane from a region of lower solute concentration to a region of higher solute concentration. When an egg is placed in a solution, it will either shrink, swell, or stay the same size depending on the tonicity of the solution relative to the inside of the egg. If the solution is hypertonic (higher solute concentration outside than inside the egg), water will move out of the egg causing it to shrink. Conversely, if the solution is hypotonic (lower solute concentration outside than inside), the egg will swell as water moves in. If the solution is isotonic, the egg will not change in size as there's no net movement of water.

To determine which beaker contains an egg that would shrink, additional information regarding the concentration of the solutions in each beaker relative to the egg's content would be necessary. If any of the provided exercises or supplementary materials gave details about the solutions' concentration in the beakers, they could be used to determine the answer. Without this information, it is not possible to answer the question.

Answer 2

The egg in Beaker 1 would shrink due to osmosis.

The answer is option ⇒A) Beaker 1

Step-by-step explanation:

When an egg is placed in a hypotonic solution, where the concentration of solute is lower outside the egg than inside, water moves from the area of lower solute concentration (inside the egg) to the area of higher solute concentration (outside the egg) through osmosis. This results in the egg shrinking.

In Beaker 1, the concentration of solute is higher outside the egg compared to the concentration inside. This creates a hypertonic solution, causing the egg to shrink.

The answer is option ⇒A) Beaker 1

Your question is incomplete, but most probably the full question was:

Each beaker shown below contains an amphibian egg collected from one of four different locations.Which of these beakers contains an egg that would shrink?

A) Beaker 1

B) Beaker 2

C) Beaker 3

D) Beaker 4