Biology, 15.04.2020 02:02, 1119diamondlord
In 2013, researchers constructed a vesicle with replicated RNA. Why was this significant evidence for abiotic origin of life? In 2013, researchers constructed a vesicle with replicated RNA. Why was this significant evidence for abiotic origin of life? a. RNA molecules could pass on information to their "daughters." b. RNA molecules were not able to replicate. c. RNA is a stable repository. d. RNA would be used up by protocells.
Answers: 2
Biology, 22.06.2019 02:00, Ilovesnoopy69
1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area
Answers: 2
Biology, 22.06.2019 09:20, chloelandry
Which statement explains how gravity and intertia work together
Answers: 1
Biology, 22.06.2019 11:30, annsmith66
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
In 2013, researchers constructed a vesicle with replicated RNA. Why was this significant evidence fo...
English, 05.12.2021 15:20
English, 05.12.2021 15:20
Mathematics, 05.12.2021 15:20
Mathematics, 05.12.2021 15:20
History, 05.12.2021 15:20
Mathematics, 05.12.2021 15:20
Mathematics, 05.12.2021 15:30
Mathematics, 05.12.2021 15:30