Hi There!
Question - What evidence did Wegener make use of to develop the theory of continental drift?
Answer - A. Similar fossils were found on different continents.
Why - The reason I say this is because when Wegener found this doscoverey he had proven his theory of continental drift.
Hope This Helps :)
The image shows a red blood cell in different solution. The first image shows an RBC in a hypotonic solutions. The RBC swell and lyse because of the osmotic movement or referred to as hemolysis. The second image shows a normal RBC in an isotonic solution. There is no net change of water to the RBC. The third image shows a shriveled RBC in a hypertonic solution. The water leak out of the RBC briskly than it enters the cell. It is also called as crenated cell.
Answer - Option C - hypotonic solution
Your answer would be C: Arachnids
For any terrestrial planet in the solar system, the core would be the densest layer, and the crust would be the least dense layer.
Independent variable: Temperature
Levels: Room temperature
Freezing point 0C
Boiling point 100C
Dependent variable: breaking point of rubber bands measured in certain amount of temperature
