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Alchen [17]
3 years ago
9

There are ___________ pair of true ribs.

Biology
2 answers:
Serga [27]3 years ago
8 0
There are 7 pair of true ribs.
Bad White [126]3 years ago
5 0

Answer:

7

Explanation:

There are 12 total pairs of ribs. 1-7 are attached directly to the sternum by costal cartilages, making them true pairs. 8-10 are fake pairs, which means they're attached indirectly to the sternum. And 11 and 12 and free floating ribs, meaning they aren't attached.

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The nurse is providing home care instructions to the client who just had surgery for squamous cell carcinoma. the nurse provides
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Answer:

Squamous cell carcinoma presents with a firm, nodular lesion topped with a crust or with a central area of ulceration.

Explanation:

The nurse is providing home care instructions to the client who just had surgery for squamous cell carcinoma. The nurse provides follow-up teaching and explains to the client to watch for squamous cell carcinoma presents with a firm, nodular lesion topped with a crust or with a central area of ulceration. As we know "Squamous cell carcinoma" most generally emerges as a firm, soft, or hyperkeratotic papule either plaque, besides with convenient ulceration.

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3 years ago
Describe the relationship between evolution, genetic mutation, and the environment. ​
Nadusha1986 [10]

Answer:

The meaningful differences between organisms in a population are genetic. Variations in the genome of members of a population arise through mutation. Occasionally, a mutation occurs in an individual that is beneficial, that helps that organism be better able to survive and repoduce in its current environment.

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2 years ago
Pioneer species in plant succession arrive at cleared areas to germinate. however, when they grow, the shade they produce makes
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<span>Other factors found within its environment can make pioneer species still germinate and thrive. Factors like wind, presence of animals, rain, among others, can help in the germination of the pioneer species even if its immediate environment becomes inhospitable through time.</span>
3 0
3 years ago
When water seeps into the ground the hydrosphere is interacting with what sphere?
Dimas [21]

Answer:

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8 0
3 years ago
"Dietitians often recommend that we frequently consume foods containing omega-3 fatty acids. An omega-3 fatty acid is one that h
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An omega-3 fatty acid is one that has its first double bond at the <u>methyl </u>end of the molecule.

Explanation:

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