It affects organic evolution because it may tend to shift land masses and as a result, it would change the climate of the area as well. The adaptations animals may have, in the past, had changed to a hot/cold climate and might no longer be needed and the animals will need to evolve further in order to survive successfully.
Hope I helped! :)
Answer:
An independent variable is one which can be changed or manipulated in an experiment. The effect of the independent variable is observed on the dependent variable. The dependent variable is the one which does not change or manipulated in an experiment by the investigator. The changes that occur in the dependent variable with respect to the independent variable is the outcome of the experimentation process.
In the given situation, the medicine and the placebo drug are the independent samples whereas the effect of the medicine and placebo drug can be observed on the time they require to cure the headache is the dependent variable.
The tails point inwards. Since the outside layer of the bilayer is in a watery environment, it needs to be hydrophilic. Therefore, the hydrophobic tails point inwards while the hydrophilic heads point outwards.<span />
The tropical rain-forest. It has much diversity and many different species. I believe there are 15 million types of animals and plants just alone in tropical rain forests.
