The answer is B
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Answer:
D
Explanation:
myosin heads form cross bridges and pull thin filaments causing them to slide.
the presence of acetocholene causes calcium to be released causing depolarization of the sarcoplasmic reticulum and changing its shape. the myofilaments together with actin allows the myosin to form cross bridges along the muscle fibers and releases ATP for movement of the muscle.
C. Eating Well. You would expect this to focus on healthy recipes.
It is true that physical health refers to the degree if functionality of a person's body. It is related to whether your body and its internal organs are healthy and functional enough in order to do what they were meant to do, and not fail to produce results they were created for. There is also mental health, but that refers to your state of mind and the brain in general.
Answer:
The different use of the tongue in amphibians and mammalian.
Explanation:
The amphibians use their tongue to catch their prey by providing outward and extending inwards for election and digestion process. The mammals ( humans) use their tongue to taste and roll food into bolus with then goes through the oesophagus down to the stomach.
