True. Artificial selection can cause defects ect.
A dependant variable is a variable in an experiment that is being studied or measured. A dependent variable's value depends on another.
Keeping this in mind, the dependent variable would be plant growth over time. The plant's growth is affected by its light source, the amount of time it's in the light/darkness, and the species of plant.
Hope this helps!
-Moiselle
Ans ; It would have to be closer for it to be in a circular orbit twice as fast. One moon cycle would be 2 weeks instead of 4 so our months would have been based on 2 week cycles making for 24 months. Tides would be less synchronous between days and much more intense because of how close it would be. This would have left a very different land map. Tidal forces would force the moon to rip apart sooner than with it's present orbit creating an important ring system around earth earlier.
The correct answers from the choices listed above are all options except option A. Direct variation would mean that when one variable is increased then it must be that the other variable is also increased. This would also be true when it is decreased. Therefore, the answers are:
B. y=2/5x-2/5
C. y=27x
<span>D. 2y=x</span>
Sweating is the body's way of cooling itself. If you did not sweat, you could overheat the body and collapse from heat exhaustion.