Biology, 13.12.2020 08:10 Iamjungshook
When boiling water in a kettle, the top may move slightly if it is not tight. What evidence explains why this happens?
Answers: 2
Biology, 21.06.2019 21:30
Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.
Answers: 2
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 06:20
What makes a dominant allele different from a recessive allele
Answers: 2
Biology, 22.06.2019 10:30
There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.
Answers: 1
When boiling water in a kettle, the top may move slightly if it is not tight. What evidence explains...
Mathematics, 21.06.2019 23:00
Social Studies, 21.06.2019 23:00
Mathematics, 21.06.2019 23:00
English, 21.06.2019 23:00
History, 21.06.2019 23:00
Mathematics, 21.06.2019 23:00