Biology, 01.12.2019 22:31 twinkie7078
You are an anthropologist analyzing bone remains from the grave of an ancient female human. within one of the bones, you find an unusually high concentration of collagen. what does this suggest about the ancient female? a she broke a bone and then died before it was fully healed. b she broke a bone and then died a few hours later. c she broke a bone at a very young age, but it fully healed. d she broke a bone at a very young age, but it did not fully heal.
Answers: 2
Biology, 22.06.2019 13:20
There are only about 250,000 known fossil species. true or false
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Biology, 22.06.2019 16:30
Energy stored in the bonds that hold together the atoms and molecules of all substances is called a. kinetic energy. b. electrical energy. c. mechanical energy. d. chemical energy.
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Biology, 22.06.2019 20:10
All of the following statements about enzymes are correct except: proteolytic enzymes are also known as proteases. pectin methyl esterase causes browning of cut fruit. cloud loss in orange juice is due to enzyme activity. proteolytic enzymes in fish cause tissue softening during storage.
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Biology, 22.06.2019 20:10
I've created a synthetic cellular membrane that is made up of phospholipids, but contains no proteins. which of the types of movements across a membrane would not function with my synthetic membrane?
Answers: 2
You are an anthropologist analyzing bone remains from the grave of an ancient female human. within o...
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