subject
Biology, 10.10.2019 05:00 Bayabbay6097

What does the discovery of radiocarbon dead methane near deep-sea hydrothermal vents tell researchers?

a. methane does not contain carbon-14.

b. it is possible for complex organic molecules to form from abiotic factors.

c. plate tectonics played a key role in the origins of life.

d. early life evolved in the sea.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 01:30
Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina
Answers: 2
question
Biology, 22.06.2019 05:20
When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen
Answers: 2
question
Biology, 22.06.2019 08:00
How water is moving through the ecosystem ?
Answers: 2
question
Biology, 22.06.2019 08:30
Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria
Answers: 1
You know the right answer?
What does the discovery of radiocarbon dead methane near deep-sea hydrothermal vents tell researcher...
Questions
question
Mathematics, 12.02.2020 00:31
question
Chemistry, 12.02.2020 00:31
question
Mathematics, 12.02.2020 00:31
question
Business, 12.02.2020 00:31
Questions on the website: 13722367