Answers: 3
Biology, 22.06.2019 02:00
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 02:50
Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division
Answers: 3
Biology, 22.06.2019 09:00
The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey
Answers: 1
Biology, 22.06.2019 10:00
Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.
Answers: 1
Why dont most parasites kill their hosts immediately...
Chemistry, 11.03.2021 23:10
Mathematics, 11.03.2021 23:10
Mathematics, 11.03.2021 23:10
Chemistry, 11.03.2021 23:10
Arts, 11.03.2021 23:10
Mathematics, 11.03.2021 23:10
Social Studies, 11.03.2021 23:10
Mathematics, 11.03.2021 23:10
English, 11.03.2021 23:10
Mathematics, 11.03.2021 23:10
Mathematics, 11.03.2021 23:10
History, 11.03.2021 23:10
Mathematics, 11.03.2021 23:10
Computers and Technology, 11.03.2021 23:10