The chemical
pathway is 2 ATP and 2 NADH. NAD⁺ is an
electron carrier that accepts a pair of high energy electrons. NAD⁺ helps to
pass energy from glucose to other pathways in the cell. Cellular respiration begins
with a pathway called Glycolysis. Glycolysis releases only a small amount of
energy.
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Ans.
Gill slits or pharyngeal slits are defined as opening structures to throat, pharynx, or fish gills, by which passage of water from pharynx to exterior takes place in fishes. In primitive chordates, gill slits help in filtration of particles of food from surrounding water. In amphibians and fishes, gills are used for the gaseous exchange. In chordates that live in lands, such as mammals, gill slits found in developing embryos only.
Thus, the correct answer is 'option D). all chordates' as gill slits are present in all chordates at some stages of their development.
One US penny has a thickness of about 1.52 mm.
1.52 * 1000 = 1520 mm
1520 / 10 = 152 cm
1000 pennies is about 152 centimeters tall.<span />
Nature refers to your genetic predisposition to be a certain way and nurture refers to the effects that our parents or people who raised us have on us