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Natasha_Volkova [10]
2 years ago
13

Which of the following is a developmental issue that occurs when an infant's vertebral column does not close all the way?

Biology
1 answer:
MariettaO [177]2 years ago
4 0

Answer:

d. Spina bifida

Explanation: is correct

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Electricity falls into what class of energy (A)Chemical because of the reactions taking place
Ad libitum [116K]
Electrical energy is energy derived from electric potential energy or kinetic energy. So D would be the best answer
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Sarah recently learned that O2 is found in the Earth’s water bodies. She was amazed to know the proportion of O2 found in the oc
Mamont248 [21]

It has been found that the rainforests are accountable for about one-third, that is, 28 percent of the oxygen of the Earth, however, the majority of the oxygen, that is, about 70 percent in the atmosphere is generated by the marine plants. The left-over two percent of the oxygen comes from other sources.  

The majority of the oxygen comes from the tiny plants in the ocean known as phytoplankton, which lives near the surface of the water and drifts with the currents. Similarly to plants, they perform the process of photosynthesis, that is, they utilize carbon dioxide and sunlight to prepare food, oxygen is the by-product of photosynthesis.  

However, the concentration of the dissolved oxygen, which the water can hold relies on the salinity and temperature of the water. The cold water can withhold more oxygen in comparison to warm water and fresh water can hold more oxygen in comparison to salt water. So, the warmer and saltier the water is, the less will be the oxygen dissolved in it.  


7 0
2 years ago
17. What does EPO do? a. stimulates RBCs to release stored O2 b. stimulates RBC production c. increases the number of heme group
mina [271]

Answer:

the correct answer is B

Explanation:

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It is made by the kidney.

7 0
3 years ago
Which of the following has the stages of getting food products to consumers in the
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D. Producer, packager, distributer, retailer

I hope this helped!
8 0
3 years ago
Find the remainder when p(x) = –2x5 + x4 + 5x3 + 4x + 1 is divided by (x - 2).
borishaifa [10]

The remainder when p(x) = -2x⁵+x⁴+5x³+4x+1 is divided by (x-2) is 1.

To solve the question above, we make use of the remainder theorem.

Remainder Theorem: It states that if a function F(x) is divided by (x-a), the remainder is F(a).

From the question,

Given:

  • Dividend ⇒ p(x) = -2x⁵+x⁴+5x³+4x+1
  • Divisor ⇒ (x-2)

in view of the above and applying the Remainder theorem, The remainder will be p(2)

  • p(2) = -2(2⁵)+2⁴+5(2³)+4(2)+1
  • p(2) = -64+16+40+8+1
  • p(2) = 1

hence the remainder when p(x) = -2x⁵+x⁴+5x³+4x+1 is divided by (x-2) is 1

Learn more about  the remainder theorem here: brainly.com/question/13328536

7 0
2 years ago
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