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Hitman42 [59]
3 years ago
15

Observations of organisms include

Biology
2 answers:
Black_prince [1.1K]3 years ago
8 0
<span>descriptions of the number, size, and arrangement of parts of the organism.</span>
sergejj [24]3 years ago
6 0

Answer:

Descriptions of the number, size, and arrangement of parts of the organism.

Explanation:

Observation refers to the analysis of the external appearance of an object. In biology, observation of organisms refers to the analysis of their external morphology. It includes explanation about their external body parts, size of the body as well as number of each externally visible body part. It does not include any conclusions based on histology, anatomy or DNA analysis.

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Answer:

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The CORRECT ANSWER IS B)

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Explanation:

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Digestion initially starts in the mouth, with enzymes in saliva dissolving carbohydrate (starch). In the course of chewing, the food is lubricated, a little bit of hear is used up, and less difficult to swallow and digest. The teeth and mouth aid conversion of each morsel of food to a bolus which flows right into the esophagus (“gullet”). In the course of chewing, taste buds stationed in the mouth gives pleasure to every mouthful — or to taste if not okay. Once the bolus is swallowed, it flows through the esophagus, it is kind of warmed and lubricated as it flows into the stomach.

Note:

The acidic condition of the STOMACH and the effect of gastric enzymes turns the bolus to CHYME, A LIQUEFIED MASS that is moved from the stomach to the small intestine.

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3 years ago
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ipn [44]
Answer:
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3 years ago
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<span>In real life, the presence of friction. Choice B</span>
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