People who take long-term antibiotics or take antibiotics frequently are at a risk of vitamin K deficiency. Why do you think this is the case?

What is the primary function of the nervous system?

Plz quick a natural resource that is replaceable through a cycle in nature or sustainable practice is called a? the subject is science

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament