What did Theis and Adler do as part of their study
that most directly allowed Theis to reason that "bees
were repelled not by the fragrance itself"
(lines 70-71)?
A) They observed the behavior of bees and beetles
both before and after the flowers opened in the
morning.
B) They increased the presence of
1,4-dimethoxybenzene only during the August
flowering season.
C) They compared the gourds that developed from
naturally pollinated flowers to the gourds that
developed from hand-pollinated flowers.
D) They gave bees a chance to choose between
beetle-free enhanced flowers and beetle-free
normal flowers.

Respuesta :

The Choice D is that the best answer in keeping with the passage. This  represent that They gave bees an opportunity to settle on between beetle-free enhanced flowers and beetle-free normal flowers.

According to the statement

we have to seek out the proper statement with the assistance of the given passage.

So, For this purpose, we all know that the

According to the passage,

Choice A is inaccurate because the passage states only that the scientists observed the bees and beetles on the flowers as soon as they opened (lines 59-61), not both before and after they opened. Choice B is inaccurate because although the passage does state that the experiment only befell during the “August flowering season” (line 35), it doesn’t state that this was a variable within the experiment or had any effect thereon. Choice C is inaccurate because comparing gourds supported the kind of pollination isn't associated with the problem of what repelled bees from the fragrance-enhanced plants.

So, the selection D is that the best answer in step with the passage. within the passage Theis surmises that honey bees were likely repelled not by the improved fragrance of the dimethoxybenzene-treated flowers but “by the abundance of beetles”

(lines 71-72) found on them. She was ready to make that assumption because the honey bees were ready to make a choice from both normal flowers and fragrance-enhanced flowers with none beetles on them, because one in all the parameters of the research was that “every half hour throughout the experiments, the team plucked all the beetles off of half the fragrance-enhanced flowers and half the control flowers, allowing bees to retort to the blossoms with and without interference by beetles” (lines 45-50).

Learn more about passage here

https://brainly.com/question/16024772

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