Biology, 21.04.2021 03:20 beccahaileyowzryu
PPP
3 As a coral scientist, you have recently been sent a core sample from the Great Barrier Reef in
Australia. Comparing the oldest portion of the coral sample with the newest, you discover that
the oldest pieces of coral contain only 60% of the "C contained in the modern sample. Using that
information, estimate how old this portion of the reef is and discuss your reasoning.
Answers: 3
Biology, 22.06.2019 00:00
Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels
Answers: 3
Biology, 22.06.2019 03:00
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
Answers: 2
Biology, 22.06.2019 05:30
Which of the following is a good strategy when it comes to desserts
Answers: 3
PPP
3 As a coral scientist, you have recently been sent a core sample from the Great Barrier Reef...
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