Biology, 26.04.2021 22:30 dsdlskds3880
Los animales invertebrados tienen dos tipos de reproducción, asexual y sexual. Cuando hablamos de reproducción asexual se quiere decir que se da sólo en animales cuyas células no están muy diferenciadas, tales como esponjas, hidras, planarias, lombrices de tierra y estrellas de mar; éstos animales no presentan variabilidad genética ¿Por qué? *
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Biology, 21.06.2019 20:50
Next pretest: evolution select the correct answer in a laboratory population of flies, the female flies are gray and the males are yellowish gray. biologists observed that all the male flies had an equal chance for reproduction, but the male flies with the brightest colors were more likely to successfully reproduce. what phenomenon could explain such a change? a sexual selection b. disruptive selection c. stabilizing selection d. directional selection
Answers: 1
Biology, 21.06.2019 21:00
Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.
Answers: 1
Biology, 22.06.2019 02:30
Are the earth's ocean floor and continents the same age geologically? why or why not?
Answers: 1
Los animales invertebrados tienen dos tipos de reproducción, asexual y sexual. Cuando hablamos de re...
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