In Lineages That Moved onto Land,gills Were Replaced by Lungs;

question 59

Short Answer

In lineages that moved onto land,gills were replaced by lungs; kidneys became better at conserving __________,and the circulatory system became more efficient.

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Definitions:

Fractions

Numerical quantities that represent a part of a whole, typically with a numerator and denominator.

Handmade Chocolates

Chocolates crafted by hand rather than produced by machines, often involving artisan techniques.

Pounds

A unit of weight commonly used in the United States, equivalent to 16 ounces.

Gold

A precious metal with a yellow color, used in jewelry, electronics, and as an investment commodity.