Answer:
D. autrofos es tu respuesta
The studies are designed this way b/c it removes the power of suggestion and the double-blind study keeps both researchers and participants in the dark. So this compared to who is receiving the treatment which is relevant b/c it stops the researchers from accidentally overbalancing the study participants, or unintentionally favoring their assessment of the conclusions.
Circular Flower [CC] (Dominant)- 100%
Square Flower [cc] (Recessive)- 0%
The answer could be any of the following:
* energy
* sugar
* carbohydrates
* (possibly even) food.
The branch of biology dealing with interactions along organisms and between organisms and their environment is called Ecology, I believe.
