The voluntary muscle are controllable but the involuntary ones move automatically, so true would be your answer. Hope this helped.
I think it's A
the cell membrane contain protein molecules
Answer:
chemical bonds between atoms in reactants
The carbon cycle moves through virtually all of the earth's spheres.
<h3>Carbon cycle</h3>
There are 4 majors spheres of the earth:
- Atmosphere
- Geosphere or Lithosphere
- Biosphere
- Hydrosphere
The carbon cycle moves through the air (atmosphere), oceans (hydrosphere), organisms (biosphere), and the soil (geosphere).
Thus, the carbon cycle moves through all the spheres of the earth.
More on the carbon cycle can be found here: brainly.com/question/1627609
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Observation is broken up into three parts. The first is the date. Then you have the activity and last you have a brief description of what is being observed.
