. Green swordtails are sexually dimorphic: males have a long, swordlike projection from their tails, and females have rounded ta
ils. An experimenter decides to perform a female choice experiment. He isolates unmated females with a choice of two mails, each from one of four groups of males. 1) Unmodified control males 2) A second group of males with tails cut off, and re-glued. 3) Males with shortened tails. 4) Males with lengthened tails. a) Imagine the researcher got the following data. Chosen by female # vs group, for each trial. Trials were replicated 20 times Trial Who the Female Chose Group 1 vs. Group 2 Group 1- 10 Group 2- 10 Group 1 vs. Group 3 Group 1- 18 Group 3- 2 Group 1 vs. Group 4 Group 1- 6 Group 4- 14 Group 2 vs. Group 3 Group 2- 16 Group 3- 4 Group 2 vs. Group 4 Group 2- 6 Group 4- 14 Group 3 vs. Group 4 Group 3- 0 Group 4- 20 What might this data indicate, in terms of sexual selection? b) Why might this be the case? c) Go online and research. List three studies of sexual selection, the organism, and their conclusions.
In my opinion, the best answer among the choices listed above is option D. The reason why scientists use models because they can <span>represent things that are too small to see. Models are used to describe and explain certain phenomena. Hope this answers the question.</span>
it will wither since it has been placed on a fresh water.
Explanation:
since mangrove plant grows on a salty water environment the available water from the mangrove plant will move to a highly concentrated region to a lowly concentrated region
