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Lemur [1.5K]
3 years ago
11

The ozone hole in the stratosphere

Biology
2 answers:
natka813 [3]3 years ago
8 0

Answer:

Explanation:

c

Tems11 [23]3 years ago
7 0

Answer:

C

Explanation:

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A construction worker uses a hammer to drive a sharp nail into a concrete wall. What two simple machines is the construction wor
pogonyaev

A construction worker uses a hammer to drive a sharp nail into a concrete wall. What two simple machines is the construction worker using when he does this task-(D) a wedge and a lever

Explanation:

Simple machines are the tools an individual uses in his day to day life in order to make its work simpler.

For Example: Axles and wheel  make it simple to carry a heavy object in a shopping cart.

<u>A hammer is a type of  lever,</u>and is also a type of simple machines.A hammer can be defined as a heavy rigid bar moves around a fixed point ,that point is called fulcrum .

Wedges is also a form of  simple machine and the  inclined plane forms its  foundation. A wedge can be referred to as the sharp edge of an inclined plane.They are used to level out a structure of an object

Thus we can say that  A construction worker uses a hammer to drive a sharp nail into a concrete wall. What two simple machines is the construction worker using when he does this task-(D) a wedge and a lever

 

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3 years ago
Many organisms in an ecosystem compete with each other for resources What might different species of wees in a forest ecosystem
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The answer to this question is D.All of these.

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2 years ago
Before classifying insects into different orders, review the larger classifications for insects:
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For an organism to be classified in the animal kingdom it is necessary for that organism to be eukaryotic and multicellular. In addition, he must not be able to produce his own food (he must be heterotrophic), and must eat by eating food taken from the environment.

To be classified in the dilo arthropoda, the organism must have an external skeleton, a segmented body and articulated legs.

To be classified in the insect class, the organism must have a separate body in the head, chest and abdomen, have two antennae, two pairs of wings and three pairs of legs.

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Help me do this
Aneli [31]

thats a whole L:)

i dont remember this

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Where would they be found
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My answer would also be as yours

Explanation:

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