Which is not an echinoderm?
A.)starfish
B.)sea urchin
<h2>C.)squid</h2>
D.)sand dollar
<h3>Starfish, sea urchin and sand dollars are echinoderm. </h3>
It’s known as the genotype, a pair of alleles represent the GENOTYPE of a specific gene. alleles contribute to the individual’s outside appearance which is the phenotype. (so that isn’t the answer)
Answer:
The water will flow from the inside of the cell to the fluid outside the cell. This means that the solution would be <u>hypertonic</u>.
It will happen to the tubes that have a higher concentration of solutes in the fluid outside cells than inside the cells.
Explanation:
When a cell is in a hypotonic solution, it means that the concentration of solute in the solution is higher than the one in the cell. As a natural reaction, the cell tries to balance this difference. To do this, the water that is inside the cell flows to the outside. As a result, the concentration between the inside and the outside of the cell becomes equal or more equitable. Besides, the cell shrinks due to the loss of water.
The answer is option 4 :3
You could talk about a Salamander.
Salamanders are anphibians just like frogs, and they have many of the same characteristics.
Hope I helped! Good Luck in this assignment! :)
