ravenrichardson3392 ravenrichardson3392

27-07-2021
Biology

contestada

Whiteflies are common pest insects found on cotton, tomato, poinsettia, and many other plants. Nymphs are translucent and mostly sessile, feeding on their host plant's phloem (sap) from the undersides of leaves. They undergo incomplete metamorphosis into winged adults. Because whitefly nymphs cannot escape predation by moving, you hypothesize that their translucent bodies make them hard to spot by predators. How could you directly test this hypothesis?

Respuesta :

topeadeniran2 topeadeniran2

30-07-2021

Answer: Comparing the rates of predation on whitefly nymphs coated with a nontoxic dye versus the undyed whitefly nymphs.

Explanation:

A hypothesis refers to an assumption, which is proposed for the sake of an argument which is tested to ascertain if it's true.

The hypothesis can be tested by comparing the rates of predation on whitefly nymphs coated with a nontoxic dye versus the undyed whitefly nymphs.

Answer Link

Otras preguntas

What is the wave length and celerity (phase velocity) of a 8-second deepwater sinusoidal wave? Is h =100m an infinite water depth for this wave? what is the wav

he mean pulse rate (in beats per minute) of adult males is equal to 69 bpm. For a random sample of 125 adult males, the mean pulse rate is 69.3 bpm and the stan

As your read this passage, identify the round and flat characters. Which character in this passage seems round already, even though this is the first paragraph

According to previous studies, 80% (or 4/5) of the mango trees planted by the ACME company, survives. In a recent study, 5 mango trees were considered planted b

how you would ensure the continued functionality of our erp system ?

Poulter Corporation will pay a dividend of $4.15 per share next year. The company pledges to increase its dividend by 6.25 percent per year, indefinitely. If yo

The standard deviation of return on investment A is .20, while the standard deviation of return on investment B is .15. If the correlation coefficient between t

A plane intersects one cone of a double-napped cone such that the plane is parallel to the generating line. What conic section is formed?

Preparation of Adjusting Entries Bartow Photographic Services takes wedding and graduation photographs. At December 31, the end of Bartow's accounting period, t

Your objective is to obtain a Thevenin equivalent for the circuit shown in Fig. P7.46, given that i_s(t) = 3 cos 4 times 10^4 t A. To that end: (a) Transform th

ACCESS MORE EDU ACCESS