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Afina-wow [57]
3 years ago
10

Homologous and analogous structures are some of the types of evidence that support the theory of evolution

Biology
1 answer:
alexgriva [62]3 years ago
8 0

Answer:

True. Homologous structures provide evidence of a common ancestor.

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Advertising objectives can be classified based on three primary purposes. what are the three​ purposes?
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How is a ciadogram used?
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What is secreted by the gastric mucous neck cells and pancreatic duct cells to neutralize stomach acid?
erik [133]

Answer:

Bio carbonate ions

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The pancreas secrets an aqueous mixture ( water, digestive enzymes and bicarbonate ions) during digestion of food substances from the stomach into the duodenum to begin the process of absorption and assimilation.

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The bicarbonate ions also prevent the walls of the pancreases from getting burnt by the effect if the acidity of the chyme.

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3 years ago
I wanted to know if this true or false ?
raketka [301]
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4 0
2 years ago
More blood vessels are stimulated to ______ more than ______ because blood vessels contain more ______ receptors than ______ rec
serg [7]

More blood vessels are stimulated to vasoconstrict more than vasodilate because blood vessels contain more alpha receptors than beta receptors.

<h3>What is Vasoconstriction?</h3>

This is the process which involves the narrowing of the blood vessels through their muscle wall.

They contain more alpha receptors such as Alpha-adrenoceptor agonists than beta receptors which mimicks the effects of sympathetic adrenergic nerve activation to the blood vessels.

Read more about Vasoconstriction here brainly.com/question/13258282

#SPJ1

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