In the animal kingdom, playing dead, or thanatosis, is typically observed in prey animals trying to avoid predators. ------- a scientist studying the mating rituals of frogs recently observed that female frogs play dead to avoid overly aggressive males.Which choice completes the text with the most logical transition?Indeed,eliminateGenerally,eliminateThus,eliminateHowever,

The inability of fertilized eggs to develop following matings between different species of leopard frogs is an example of which of the following?Multiple choice question.Mechanical isolation.Postzygotic isolation.Prevention of gamete fusion.Behavioral isolation.

A male African clawed frog (Xenopus laevis) and a female Western clawed frog (Xenopus tropicalis) mate and produce multiple hybrid embryos that die early in development.  Given this, the deaths of the hybrid embryos are most likely caused by which of the following?A.Improper segregation of sister chromatids during embryonic mitosisB.Sperm and egg incompatibilityC.Reduced production of gametes in the parental speciesD.Improper pairing of homologous chromosomes during meiosis in the embryo

Read the following statement w.r.t frogs :(i) They are cold blooded(ii) They perform camouflage to hide from their enemies(iii) They undergo hibernation but no aestivation (iv) The frog drink water (v) The skin usually remains dryHow many of the above statements are correct ?FourTwoFiveThree

Based on the data in the table, what is the most likely reason that female tree frogs care for their eggs?Choose 1 answer:Choose 1 answer:(Choice A)   to protect the eggs from predatorsAto protect the eggs from predators(Choice B)   to decrease the female parent’s reproductive successBto decrease the female parent’s reproductive success(Choice C)   to prevent the eggs from drying outCto prevent the eggs from drying out

Which of the following would lead to speciation?Group of answer choicesOne breed of frog is active during the day, while another breed of frog is active at night.Two insects are unable to mate due to differences in reproductive organs.Both of these examples would lead to speciation.