Biology, 03.07.2019 18:20 lindseyreneesmith7
Which of the following might be an investigation of microclimate? a) the effect of ambient temperature on the onset of caribou migrationb) the seasonal population fluctuation of nurse sharks in coral reef communitiesc) competitive interactions among various species of songbirds during spring migrationd) how sunlight intensity affects plant community composition in the zone where a forest transitions into a meadow
Answers: 2
Biology, 21.06.2019 19:00
One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.
Answers: 3
Biology, 22.06.2019 03:30
Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab
Answers: 1
Biology, 22.06.2019 15:30
Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz
Answers: 1
Biology, 22.06.2019 23:30
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the correspondingbones in whales have very different shapes and proportions. however, genetic data suggest that all three kindsof organisms diverged from a common ancestor at about the same time. which of the following is the mostlikely explanation for these data? a) humans and bats evolved by natural selection, and whales evolved by lamarckian mechanisms.b) forelimb evolution was adaptive in people and bats, but not in whales.c) natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy.d) genes mutate faster in whales than in humans or bats.e) whales are not properly classified as mammals.
Answers: 2
Which of the following might be an investigation of microclimate? a) the effect of ambient temperatu...
Biology, 27.11.2019 18:31
Mathematics, 27.11.2019 18:31
Mathematics, 27.11.2019 18:31
Biology, 27.11.2019 18:31
History, 27.11.2019 18:31
Mathematics, 27.11.2019 18:31
Computers and Technology, 27.11.2019 18:31
World Languages, 27.11.2019 18:31
Chemistry, 27.11.2019 18:31
Mathematics, 27.11.2019 18:31