Chemical messengers, energy providers and cholesterol formation.
Answer:
increases the bulk in stool,decreases constipation,helpful to beneficial bacteria that resides within the gut, naturally rich in vitamins,minerals and antioxidants
Explanation:
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The four steps of muscle contraction are EXCITATION, COUPLING, CONTRACTION AND RELAXATION.
Muscle excitation involves the generation of action potential in the muscle cell membrane as a result of stimulation. Coupling refers to the linking of the action potential to the myofilament in readiness for contraction. During contraction, the muscle fibers experience tension and usually become shorten. Relaxation refers to the resting stage of the muscle fiber.
Answer:
Experimental group
Explanation:
The experimental group is the group that is exposed to the independent variable which is being tested in the experiment. For example, in an experiment to test if the nucleus is required for the survival of amoeba, some of the amoeba cells were enucleated. The enucleated amoeba cells represent the experimental group here.
The basic unit for electric current is the ampere. Its official symbol is A, and in speech, it is frequently abbreviated as "amp". This is also defined as 1 coulomb (C) per second, where coulomb is a unit of charge. The ampere is one of the seven fundamental SI units and it is named after Andre-Marie Ampere.