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Sloan [31]
3 years ago
7

Choose all the answers that apply.

Biology
2 answers:
Vladimir79 [104]3 years ago
8 0
Talc is the only mineral that can be scratched with a fingernail.
Hoochie [10]3 years ago
7 0
Talc can be scratched by a fingernail
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In the schizocoelic development of the embryo, the coelom, called the schizocoel, develops as a split in the mesoderm. The outer layer of the mesoderm attaches with the ectoderm to form a body's musculature, while the inner layer attaches with the endoderm to form the wall of the digestive tract. 

This type of development is commonly found in annelids, arthropods, and mollusks. 

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A section of a DNA Molecule that controls the shape of a human thumb is called a(n)______.
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What are the problems encountered during the conduct of the activity in sensory evaluation?
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Sensory Evaluation

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In 1859, two dozen rabbits were introduced to Australia. By 1953, there were an estimated one billion rabbits in Australia. The
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