Biology, 14.10.2019 00:00 tursunovarukhshona
Apopulation of lizards lives in an isolated area where local rocks contain a high concentration of radioactive elements. a study of this population would most likely show a) a lower than average mutation rate. b) a higher than average mutation rate. c) a higher survival rate than other lizard populations. d) an increase in size compared to other lizard populations.
Answers: 1
Biology, 22.06.2019 03:30
The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.
Answers: 1
Biology, 22.06.2019 13:30
Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases
Answers: 1
Biology, 22.06.2019 21:00
The type of fossil where the name literally means "turning to stone".
Answers: 1
Biology, 22.06.2019 21:30
What is one affect on the australian environment due to the introduction of non-native european rabbits? (a) more grass grew in response to the need of the growing population of rabbits. (b) the rabbits balance out the food chain as they became a natural prey to many predators. (c) the rabbits the land by digging, which caused the soil to spread much needed nutrients. (d) the rabbits out-competed other small animals species and caused them to go extinct.
Answers: 1
Apopulation of lizards lives in an isolated area where local rocks contain a high concentration of r...
Mathematics, 05.05.2020 12:24
Health, 05.05.2020 12:24
Health, 05.05.2020 12:24
History, 05.05.2020 12:24
Mathematics, 05.05.2020 12:24
Spanish, 05.05.2020 12:24
Mathematics, 05.05.2020 12:24
Mathematics, 05.05.2020 12:24