Both Bats and Birds Inherited Forelimbs from a Common Ancestor

question 1

Multiple Choice

Both bats and birds inherited forelimbs from a common ancestor, but each developed wings separately; thus, the forelimbs are _____ similarities, whereas the wings are _____ similarities.

• A) homologous, analogous
• B)inherited, acquired
• C) primitive, derived
• D) true, false

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Definitions:

Destinations

The intended end points or locations where goods or travelers are headed.

Degeneracy

In operations research, this refers to a situation where a linear programming problem has more than one optimal solution path, possibly leading to an indefinite number of solutions.

Transportation Problem

A type of optimization and allocation problem in which goods are to be delivered from several suppliers to several consumers at the lowest cost.

Filled Cells

In spreadsheet or database management, this refers to cells that have data entered in them, as opposed to being blank.