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Assoli18 [71]
3 years ago
13

Which is true of a step down transformer but not a step up transformer

Biology
1 answer:
Umnica [9.8K]3 years ago
3 0

Answer:

Which is true of a step-down transformer but not a step-up transformer? The core is made of copper and the coils are made of iron. The primary winding has fewer coils than the secondary winding. The primary winding has more coils than the secondary winding.

Explanation:

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Neporo4naja [7]

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3 years ago
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Thread like tubes forming the body of a fungus are called what?
kupik [55]

Answer: The main body of most fungi is made up of fine, branching, usually colourless threads called hyphae. Each fungus will have vast numbers of these hyphae, all intertwining to make up a tangled web called the mycelium.

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Colt1911 [192]

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3 0
3 years ago
Two pods of dolphins (same species) exist off the coast of Mexico. Pod A likes to swim and play at depth in cooler water. Pod B
stellarik [79]

Answer:

The correct answer is - speciation is sympatric.

Explanation:

Sympatric speciation is a process of speciation that takes place when there is reproductive isolation between two populations of a species without any geographical separation.

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Thus, the correct answer is - speciation is sympatric.

3 0
3 years ago
Select all the correct answers.
sdas [7]

Answer:

The correct answers are "The population of birds with large beaks will increase on the island" and "The trait for large beaks will be passed on to future generations through natural selection".

Explanation:

Natural selection functions under the premise of survival of the fittest, where stressful situations such as lack of resources will select the organisms with advantageous traits. In this case, the decrease on seeds affected particularly the numbers of small, soft seeds over large, hard seeds. This stressful situation will select the finches with the advantageous trait of having large beaks, because they are able to feed from large, hard seeds. This trait will be passed on to future generations through natural selection, which eventually will result in the population of birds with large beaks will increase on the island.

3 0
3 years ago
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