Answer is (a) human adaptability.
Rationale for rejecting b,c,d options:
Humans do not have a high fecundity, they can give birth to 1-3 offspring on an average.
The skin tone variation is an adaptation that is based on the geography. The sunlight intensity affects it. It is a part of the ability of the humans to efficiently adapt to their surroundings.
The body variation in the form of physical features is also the result of the ability of the humans to adapt to their surroundings.
I think its A
Hoped that helped
From the ratio of glucose osmole to the volume of water in the two beakers, beaker B would have the greater osmolarity.
The term osmolarity refers to the number of particles of solutes or osmoles of substances per liter of solution.
In this case, the osmolarity of beaker A can be calculated as;
1 osmole/6 liter
= 0.167 osmolar
The osmolarity of beak B can be calculated as:
2 osmoles/10 liter
= 0.2 osmolar
Thus, beaker B with 0.2 osmolar has the greater osmolarity when compared to beaker A with 0.167 osmolar.
More on calculating concentrations can be found here: rainly.com/question/17329736
Answer:
As plate tectonics move over time: mountain ranges, tsunamis, and volcanoes are the result of the plate tectonics moving. Mountain Ranges form when two plate tectonics make a steep point. Tsunamis happen when plate tectonics move underwater and the conflict of the two plates will result in a shock that causes a tsunami. Volcanos happen when mountain ranges form and the under the land plate tectonic movement causes conflict and a shock wave opens up the inside of the Earth and later the inside of the Earth makes/shoots up debris that causes a volcanic eruption.
Explanation: