The major species present upon dissolution will be water and N₂O because N₂O is soluble in water.
Explanation:
By "major species," it means, "what type are most of the atoms gift in."
N2O is an ionic compound consisting of N2+ and O- ions. it's gift as molecules within the gas section, however once value-added to water, the ions dissociate (this is true of all robust acids). that the major species gift in answer are H+ (which is typically aforementioned to react with water to make H3O+ or different complexes with water, thus place this if you want).
False, it moves through the circulatory system
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Breathing is an automatic and rhythmic act produced by networks of neurons in the hindbrain (the pons and medulla). The neural networks direct muscles that form the walls of the thorax and abdomen and produce pressure gradients that move air into and out of the lungs.
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Answer:
2) rough ER, transport vesicles, Golgi apparatus, transport vesicles, cell membrane
Explanation:
Insulin is a peptide hormone secreted by the pancreatic cells which are considered as the endocrine gland. Since the insulin is a peptide hormone, therefore, it follows the same path of secretion as other peptides follow.
The insulin peptide is produced by the ribosomes present on the endoplasmic reticulum. The insulin thus has to undergo certain modifications so the peptide is packaged in the transport vesicle and reaches the cis face of the Golgi apparatus.
There the peptide is modified and from there again packaged into the transport vesicles. The transport vesicles than reaches the cell membrane and fuse with the cell membrane and then released into the blood by exocytosis.
Thus, Option-2 is correct.
