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soldier1979 [14.2K]
3 years ago
15

Which of the following is the secondary principle of proportion?

Biology
1 answer:
musickatia [10]3 years ago
8 0
B. Depth creates the overall weight and more something is to be measured
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salantis [7]
C. should be your answer
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In examining a picture of a cell taken with an electron microscope, a student observes that the cell has a nucleus and a cell me
Lana71 [14]
I’m pretty sure it’s B
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Explain how the increased flammability of chaparral shrubs is a beneficial adaptation.
MArishka [77]

Answer:

Trees will compete with shrubs for light and space so by adapting for increased flammability, chaparral scrubs promote natural wildfires to eliminate their competitors. While these fires destroy the trees, the shrubs are still able to germinate afterwards.

Explanation:

6 0
3 years ago
Giraffes with short necks lived in arid regions. Over time, grasses disappeared, forcing giraffes to eat from trees. Mutations i
pshichka [43]
<h2>Answer:</h2>

The two reasons are given below:

  • Natural selection.
  • Lack of food
<h3>Explanation:</h3>

Natural selection is the phenomenon of the evolution in which the organisms able to fit in the changing environment survive while other organism died. Hence the survival if the fittest and then these organisms. Further reproduce to give birth organisms more fit to the changing environment.

The long neck giraffe survive but short neck died. So the population of long neck increased while short neck go extinct.

Other reason is the change of food resource. The food resource change from grass to long trees.

8 0
3 years ago
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A nurse admits a neonate with a maternal history of drug abuse to the nursery. the neonate's vital signs are axillary temperatur
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The nurse should check the neonate's blood glucose level. It is also Instruct the family to keep the infant in the mother's room until culture results are available. Warm the neonate gradually or Place the infant under a warmer and notify the registered nurse.
A blood glucose value of less than 40 mg/dL (2.2 mmol/L) represents hypoglycemia in the newborn. A plasma glucose level of less than 30 mg/dL (1.65 mmol/L) in the first 24 hours of life and less than 45 mg/dL (2.5 mmol/L) thereafter constitutes hypoglycemia in the newborn. <span>
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3 years ago
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