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gizmo_the_mogwai [7]
3 years ago
14

Scientists have discovered by looking at fossil records that the ancestors of flying squirrels did not have flight membranes and

are very similar to tree squirrels today. Make a hypothesis about how flight membranes evolved in flying squirrels through the process of natural selection.
Biology
1 answer:
Assoli18 [71]3 years ago
7 0

they use natural selection because they got separated from their kind and have to make new living also they need to adapt to the environment

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Which statement explains why earthquakes tend to be deeper near subduction zones?
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Answer:

Option C, At a subduction zone, oceanic crust is forced deep into the Earth.

Explanation:

At sub-duction zone, the dense oceanic plates coincides with the less dense continental plates and thus sink below the continental plates. Sometimes these oceanic plates being dense, sink to greater depth with in the earth’s mantle. The sub-duction zone causes  earth quakes of high intensity when oceanic crust penetrates to greater depths of earth crust as they tend to change the rheology of the earths’ mantle and also causes bending of plates

Hence, option C is correct

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Answer:

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D. to minimize the sum of setup cost and holding cost e. to calculate the optimum safety stock

Explanation:

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EOQ= \sqrt[]{\frac{2C_O D}{C_h} }

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ANSWER : d) to minimize the sum of setup cost and holding cost that is to calculate the optimum safety stock.

6 0
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