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e-lub [12.9K]
3 years ago
8

Whats the ph of saliva

Biology
1 answer:
sertanlavr [38]3 years ago
8 0

Saliva has a pH normal range of 6.2-7.6 with 6.7 being the average pH

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Describe one way to correlate similar rock layers
Verdich [7]

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http://peter-mulroy.squarespace.com/correlating-rock-layers/

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3 years ago
_____ in tropical countries will cause many more extinctions per acre than it would in higher latitudes
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3 years ago
Which of the following best describes a adaptation brought about by natural selection
PtichkaEL [24]

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I'm not sure what the answers are but

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if these are your options then the answer is

C) Snowshoe hares change their fur from white to brown to match their warm summer habitats.

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4 years ago
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3 years ago
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