A. is your correct answer.
Answer:
D
Explanation:
the production of gametes
The hypothesis devised in this study by the researcher is –
" White fly nymphs escape predation because of their translucent bodies."
In order to test this hypothesis, the researcher is required to conduct an experiment where two sets of white fly nymphs are formed and fed to their predators. The two set of subjects would be -
Set I – White fly nymphs with translucent bodies
Set II- White fly nymphs with translucent bodies coated with harmless dyes.
The number of predated flies in each set can be compared to deduce justification for assumed hypothesis.
Hence, option B is correct
Deforestation has impacted the quality of life in Brazil by clearing out trees and forest to be able to build more houses, overall expanding population. If I'm not mistaken, this is the main reason.
I hope this is the answer you were looking for and that it helps!! :)