<span>The answer is True. A soil horizon is a cross-section of the physical layers that make up the soil. The soil horizons include such features as the organic layer, surface layer, subsoil, substratum and bedrock. Each horizon is unique and different depending on the land it is found on.</span>
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The primary mechanism for the diversification of venom is thought to be the duplication of gene coding for other tissues, followed by their expression in the venom glands. The proteins then evolved into various venom proteins through natural selection.
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Answer:
it could possibly be 1. so that's my answer
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Environments can desensitize people to think if they are around them a lot. People with violet environments may think violence is normal and won't react to it as much.
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I believe the most important job the senate has is agreeing to treaties.
Imagine having the power to make peace with another country and the only thing that stood between the united states and peace with another country was a treaty (a piece of paper). Thats all i could think of sorry.
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