Answer:
Divergent - This type of evolution often occurs when closely related species diversify to new habitats. On a large scale, divergent evolution is responsible for the creation of the current diversity of life on earth from the first living cells. On a smaller scale, it is responsible for the evolution of humans and apes from a common primate ancestor.
Convergent - Convergent evolution causes difficulties in fields of study such as comparative anatomy. Convergent evolution takes place when species of different ancestry begin to share analogous traits because of a shared environment or other selection pressure. For example, whales and fish have some similar characteristics since both had to evolve methods of moving through the same medium: water.
Parallel evolution - Parallel evolution occurs when two species evolve independently of each other, maintaining the same level of similarity. Parallel evolution usually occurs between unrelated species that do not occupy the same or similar niches in a given habitat.
Answer:
It's B
Explanation:
Hope this helps, tell me if im wrong!
Answer:
F = MA
Explanation:
OP you didn't give us any examples, but force equals mass times acceleration is Newton's First Law.
Dropping a ball (mass) from the top of a building can show gravity, a form of acceleration.
I would chose as the answer A I think that it uses so in the correctly.
Answer:
Fm=730.7375N
Explanation:
Hello!
To solve this problem we must follow the following steps
1. Remember that force is the product of pressure and the perperndicular area on which it acts.
2. Draw a free body diagram of the container lid in New Orleans (see attached image).
3. Now we add the forces with their respective sign and find Fm equalizing it to zero, in this way we find the minimum force Fn that causes the lid to rise upwards
if you follow the previous steps and review the attached image you will find the following equation
Fm+(A)(Pc)=(Pno)(A)
Where
Fm=force required to remove the container lid in New Orleans
A=area=0.0145m^2
Pno=pressure in New Orleans= 100750 Pa
Pc=pressure in the tank(Remember that the pressure inside is half the pressure at sea level)=100750/2Pa=50375Pa=Pno/2
solving for Fm
Fm=A(Pno-Pc)
Pc=Pno/2
this is the final expresion
if we solve
