Thrips are insects that feed on rose pollen. Scientists noted that the thrips population
increased in the spring and decreased dramatically
during the summer. The researchers hypothesized
that food abundance was the limiting factor for
the population. Which of the following types of
data would be most useful for the scientists to
collect at regular intervals on a designated test
plot of rose plants?
(A) Amount of sunlight (hours/day)
(B) Mean temperature (°C)
(C) Density of rose pollen produced (g/m²)
(D) Amount of pollen produced by each
flower (g/flower)

answer; /// i believe that the correct answer is ( monophasic ); ethinyl estradiol- ethynodiol diacetate is a monophasic oral contraceptive agent; ///

a physical change is being made.

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation:

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.