Answer:
Proton - positive charge, Neutron - no charge (neutral), electron - negative charge.
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Answer:
The role of congress during Johnson's presidency is discussed below.
Explanation:
- Johnson was assigned to a containment strategy that asked upon the United States to prevent Communist extension of the variety that was a charming area in Vietnam, but he required Kennedy's experience and passion for foreign policy, and prioritized national improvements over important actions in foreign affairs.
- Johnson passed even more comprehensive improvements.
Answer:
A. a geographic separation occurs between subpopulations
Explanation:
Allopatric speciation, which can also be called geographic speciation, is a type of speciation that involves the isolation of biological populations of the same species. This isolation is caused by geographical changes which include, formation of islands, mountains, and bodies of water. Social changes, brought about by human activities such as urbanization and agriculture, also aids Allopatric speciation.
The isolation of subpopulations from each other will lead to the gene flow being interfered or hindered.
12 grams equals to 12,000 mg.And the other answer let someone else answer it.