Which statement is true about DNA and evolution?
---
a.) Two species that have the same DNA p...
Which statement is true about DNA and evolution?
---
a.) Two species that have the same DNA provide evidence that evolution has taken place.
b.) Each living species has DNA made from different components, showing that organisms have evolved.
c.) Two species with very similar DNA likely evolved from a common ancestor.
d.) DNA from related species is identical, providing evidence that all organisms have evolved in the same way
Answers: 1
Biology, 21.06.2019 14:00
The population of bacteria in a petri dish doubles every 40 seconds. the population of the bacteria is initially 400 organisms. what unit is most appropriate for the time at which the number of bacteria is 300? hour bacteria per hour second bacteria per second
Answers: 1
Biology, 22.06.2019 04:30
The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane
Answers: 2
Biology, 22.06.2019 06:30
Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?
Answers: 3
Biology, 22.06.2019 07:00
When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur
Answers: 1
Biology, 01.07.2019 14:00
English, 01.07.2019 14:00
History, 01.07.2019 14:00
History, 01.07.2019 14:00
History, 01.07.2019 14:00
History, 01.07.2019 14:00
Mathematics, 01.07.2019 14:00
Spanish, 01.07.2019 14:00
Mathematics, 01.07.2019 14:00
Mathematics, 01.07.2019 14:00
Social Studies, 01.07.2019 14:00
Social Studies, 01.07.2019 14:00