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alex41 [277]
8 months ago
5

The contractile units of skeletal muscles are ________.

Biology
1 answer:
s2008m [1.1K]8 months ago
8 0

The  contractile units of skeletal muscles are myofibrils. Thus,option A is correct.

<h3>What is skeletal muscles?</h3>

Skeletal muscles are 32 to 40% of total body mass. The type of muscles that connect  to bones and allow to perform a wide range of movements and functions.

Skeletal muscles are easily controlled and work according to the desire .

Skeletal muscles are specialized tissue that is connected to bones and allows movement.

Therefore, the  contractile units of skeletal muscles are myofibrils. Thus option 1st is correct.

Learn more about myofibrils here:

brainly.com/question/1194286

#SPJ1

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3 years ago
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Winds in the ocean helps to  drive ocean currents in the upper ocean’s surface and these ocean currents moves below the ocean surface as well. the process that controls the movement of ocean current deep in the ocean is called Thermohaline circulation that  is based on differences in the water’s density,  and controlled by temperature (thermo) and salinity (haline).

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