Select all the correct answers. Which two generalizations can be made based on what you know about cycles of matter in a closed system?

New matter is added, and old matter is destroyed.

Matter changes it’s physical form, allowing it to return to its original state.

The amount of matter within the system remains the same.

Matter and energy can cross the boundaries of the system.

The cycle has a well-defined starting and stopping point.

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What is the sequence of amino acids corresponds with the rna strand ucg ggg cac

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.

Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.