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bixtya [17]
3 years ago
15

Perry designed an experiment with a balloon and hose. The steps of the experiment are listed below.

Biology
1 answer:
fgiga [73]3 years ago
6 0

Answer:

expansion of the universe makes galaxies move farther apart

Explanation:

The universe becomes less dense as the universe expanses. Draw dots on a balloon and watch them as the balloon fills with air.

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Creating or controlling a situation by causing something to happen rather than responding to it after it has happened.
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An urban planner wants to build some new homes in a woodland area but wants to do so in a manner that is the least disruptive to
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Avoid fragmenting the forest by building the new homes together on one side of the forest

Explanation:

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Hence, the best mode of action is for the urban planner to build the homes clustered together on one side of the forest to avoid fragmenting the forest.

4 0
3 years ago
Cystic fibrosis is a recessive gene disorder. The pedigree chart for a family known to have cystic fibrosis is shown below.
aleksley [76]

Answer:

When half of the shape is black it means the person is a carrier. When the whole shape is black this means the person has the disorder.

d.100%

Hope this helps

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2 years ago
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because every single organism in the species is the exact same genetically, there is no variation between them.

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