Answer:
i did more than 4
Explanation:
Clear, bright eyes, not sunken.
Bright red gills.
Scales should not be missing and they should be firmly attached to the skin.
Moist skin. Really fresh fish feels slightly slippery.
Shiny skin with bright natural colouring.
Tail should be stiff and the flesh feel firm.
It should have a sea-fresh smell.
A. Pacemaker cells located in the atria fire before the pacemaker cells in the ventricles. B. It takes time for hormones to diffuse from the atria to the ventricles to trigger contraction. C.The electrical signal generated in the right atrium is delayed at the AV node before passing to the ventricles. D.The ventricular muscle cells contract more slowly than the atrial muscle cells.
You cause a injury or put something. You need to stretch your muscles before
<span>During digestion the small intestine is responsible for extracting or absorbing nutrients. Two of the three segments of the small intestine are responsible for these processes - the jejunum and the ileum (which located between first segment of the small intestine (the duodenum) and the colon). The colon, or large intestine, is responsible for maintaining fluid balance. The colon absorbs water from waste products of digestion and these waste products eventually become solidified stool.</span>
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