The order of levels of organization from smallest to largest is Specialized Cells, Cardiac Muscle, Heart.
The process of circular motion in the Earth's mantle that causes the plates of the lithosphere to move is called convection.
The answer is B. convection
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Explanation: Animal social behavior, the suite of interactions that occur between two or more individual animals, usually of the same species, when they form simple aggregations, cooperate in sexual or parental behavior, engage in disputes over territory and access to mates, or simply communicate across space.
Answer:
e. 1/2; semiconservative
Explanation:
1/2 (proportion) of DNA molecules (each molecule is double stranded not single stranded) will contain any radioactivity after two rounds of replication.
This experiment also demonstrates that replication is semiconservative
.
DNA replication is semi-conservative because each helix that is created contains, one strand from the helix from which it was copied.