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Dimas [21]
4 years ago
8

Arrange the steps in the correct order to explain how a muscle fiber contracts

Biology
2 answers:
Softa [21]4 years ago
8 0

The motor neuron carries then the nerve impulse carries the signal to the neuromuscular junction.

Myosin filaments pull on the actin filaments. The sarcomere shortens.

ch4aika [34]4 years ago
6 0

My mans. get the entire question please.  Its hard enough to see past the 8 pixels of resolution, but only getting 4 of the 6 possible answers is kind of aggravating.

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Of the following examples, which is likely to contain plasma?
-BARSIC- [3]

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5 0
4 years ago
Which of these is true with respect to cladistics?
Natali [406]
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