Explanation:
A plant cell will remain stable in an isotonic solution.
A plant cell will shrivel in a hypertonic solution (the water inside the cell will leave into the exterior of the cell).
A plant cell will expand in a hypotonic solution (the water outside of the cell will enter into the plant cell because there is a lower solute concentration outside of the cell).
Answer:
Brown= B. Blue= b
Parent 1: Bb
Parent 2:Bb
Baby1: BB
Baby2:Bb
Baby3:Bb
Baby4:bb
They will have 1/4 or a 25% probability of a blue eyed child
Green plants need water (H2O) and carbon dioxide (CO2) for the process of photosynthesis.
Although CO2 has carbon, it's inorganic (there are some chemistry rules for what compounds are organic/inorganic, but I won't talk about them here).
Answer: B
Explanation: Transport of pebbles in a stream causes them to collide and rub against one another and the stream bed, and the resulting abrasion produces the familiar smooth and rounded shape of river rocks.
