Smooth muscle fibers have an oblong shape, much like a football. They’re also thousands of times shorter than skeletal muscle fibers. Similar to skeletal muscles, cardiac muscles are striated. They’re only found in the heart. Cardiac muscle fibers have some unique features.

Explanation:

5 0

3 years ago

Sewage is the most common form of pollution in rivers and streams. Please select the best answer from the choices provided T F

timurjin [86]

Answer:

Its true

Explanation:

TRUTH SPEAKS

8 0

3 years ago

What process may cause lactic acid to form?

MissTica

<span>B) anaerobic respiration</span>

8 0

3 years ago

Which is the best definition of activation energy? the energy required to end a chemical reaction the energy required to bind a

Anni [7]

The energy to re form bonds in product molecules

8 0

3 years ago

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