Minerals from the topsoil leach down into the subsoil. Volcanic activity heats the rock fragments in the subsoil and releases minerals. Groundwater flows through the subsoil and deposits minerals. The bedrock below the subsoil is broken down into smaller particles.
Ionic bonds result when electrons are tranfered between atoms. Covalent bondsresult when valence electrons are shared between atoms. You should be able to identify whether an ionic or covalent bond is being formed between atoms.
Answer: yes they are used for particles and molcules
Explanation:
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It aids the plant in spreading its seeds before they are destroyed or contaminated