Match Each Description to Its Correct Term

question 34

Multiple Choice

Match each description to its correct term.
-supply the ATP necessary for muscle contraction

• A)Z line
• B)ATP
• C)mitochondria
• D)actin
• E)sarcomeres
• F)phosphate group
• G)myofibrils
• H)smooth muscle
• I)thick filaments
• J)myosin
• K)Sphincter

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Definitions:

Graded Stream

A stream in equilibrium, showing a balance between its capacity to transport sediment and the amount of sediment supplied to it, thus with no overall erosion or deposition of sediment.

Meander

A sinuous curve or bend in the course of a stream or river.

Migration

The movement of organisms from one area to another, often seasonally or as part of their lifecycle.

Alluvial Fan

A cone-shaped deposit of sediment crossed and built by stream flows from mountains.