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LekaFEV [45]
3 years ago
7

which of the following does not change when a car keeps a constant speed but changes direction? A.acceleration B.velocity C.mome

ntum D.mass
Biology
2 answers:
Bezzdna [24]3 years ago
7 0
I think it is c momentum
marta [7]3 years ago
3 0
It's mass because you really can't change your mass very easily... especially by changing direction.
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What enzyme found in saliva breaks chemical bonds between the sugar monomers in starches
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<h2>Answer:</h2>

Salivary amylase breaks the chemical bonds of starch to form sugar monomers.

<h3>Explanation:</h3>
  • Amylase is one of the digestive enzymes which catalyze the breakdown of starch molecules into its monomers.
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4 years ago
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A. Yes, its an inherited behaviour that helps the goose and its offspring to survive.

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Adaptation could be a trait with a functional role in an individual or animal that is maintained and has also evolved as a result of natural selection.

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As the two plates move away from each other in a divergent boundary, the magma from the mantle beneath rises to replace the void created. The magma then cools into a new crust. Before the magma cools, the iron minerals align themselves with the magnetic fields of the earth due to their ferromagnetic properties. These cause the rocks after they are cooled to seem to have bands.

Due to magnetic reversals of the earth's magnetic fields (i.e change in magnetic north and south poles) over several hundred thousand years, these bands will orient differently depending on the then earth magnetic polarity when the magma was cooling.

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Part of the pistil where the pollen germinates

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