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Alona [7]
3 years ago
7

Mid ocean ridges which contribute to the process of seafloor spreading Form as a result of

Biology
1 answer:
Sergio [31]3 years ago
8 0

Mid ocean ridges which contribute to the process of seafloor spreading Form as a result of two tectonic plates moving apart (or diverge). As the plates move apart, a crack is formed in the rock between the plates.

Magma rises from beneath and flows up through the crack and spreads out over the crack where it cools as it meets the sea water and solidifies adding to the edges of the sideways moving plates.

A long chain of mountains called an oceanic ridge is formed as magma continues to pile up along the crack.

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Explain what distinguishes primary and secondary consumers
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Primary consumers only eat primary producers such as herbivores and secondary consumers are carnivores and omnivores 
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Is interest in renewable resources new to the United States? Explain your answer.
Alenkinab [10]

Answer:

Renewable energy is growing fast in the U.S., but fossil fuels still dominate. Most Americans (77%) say it's more important for the United States to develop alternative energy sources, such as solar and wind power, than to produce more coal, oil and other fossil fuels, according to a recent Pew Research Center survey

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Which of the following describes the embryonic period? the period during which the zygote moves down to the uterus and begins to
muminat

Answer:

Option (2).

Explanation:

Zygote is formed by the fusion of the male and female gamete during the process of sexual reproduction. The zygote undergoes further development inside the female womb.

The embryonic period starts from the third week after the conception. The important organs and structure development occur during the embryonic period. The formation of three germ layers occur in this period.

Thus, the correct answer is option (2)

6 0
4 years ago
the nurse completes dietary teaching with a client who has chronic kidney failure. the nurse determines more teaching is needed
VashaNatasha [74]

Answer:

The options

"I will eat more oranges and other foods with vitamin C."

"I should increase dairy products in my diet."

"I should add protein powder to my fruit smoothies."

The CORRECT ANSWER IS

"I will eat more oranges and other foods with vitamin C."

Explanation:

"I will eat more oranges and other foods with vitamin C."

Citrus fruits are rich in potassium and should be stayed away from, since kidneys find it difficult to remove the excess potassium. Examples of foods that are rich in potassium are dried fruits, avocado, tomato, potatoes, and bananas. This statement indicates that additional teaching is needed.

In kidney failure, the client stands a higer chance for hyperkalemia, hypernatremia, and hyperphosphatemia.

Potassium, is found in large amounts in citrus fruits and dried fruits, and there's need to take these fruits with caution.

Phosphorus is limited due to the important balance of potassium electrolyte with calcium. Protein is inhibited as the failure to remove uric acid, which is produced during protein metabolism, via the kidneys. Sodium, obtained in foods, is also restrained to avoid fluid overload and edema.

3 0
3 years ago
4) Study the wings of the birds in the two images below. Which of the following words applies to only one of the wing structures
Pani-rosa [81]

Answer:

The answer is A) Homologous structures

Explanation:

Homologous Structures:

  • Homologous structures are anatomical features in an organism that are structurally and functionally diverse but they originate from a single common ancestor.
  • Homologous structures possess a similar basic internal structure but can have entirely different morphology and function.
  • For example, the wings of a bat and a human's arm have the same internal structure but they have different functions.
  • Vestigial structures are evolutionary remnants that no longer serve a purpose in modern forms or descendants of the original organism.
  • Inherited and developmental are out of context in terms of evolutionary relationships.

6 0
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