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Nimfa-mama [501]
3 years ago
6

Why do some investigations require a control

Biology
2 answers:
gulaghasi [49]3 years ago
8 0
The purpose of the control is to compare the results of the set-ups with varied independent variable.
s344n2d4d5 [400]3 years ago
6 0
<span>Control variables must be monitored and controlled during an experiment to make sure that they are kept equal, otherwise they could make your results false or unreliable. </span>
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On a time graph the line will be flat. on a distance the line will increase at a predictible rate
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What is the relationship between ligaments, bones and joints?​
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3 years ago
What consist of spongy bone
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Spongy bone consists of plates (trabeculae) and bars of bone adjacent to small, irregular cavities that contain red bone marrow. The canaliculi connect to the adjacent cavities, instead of a central Haversian canal, to receive their blood supply.

3 0
2 years ago
Silver is a better conductor than aluminum. If a silver wire and an aluminum wire have the same length and the same thickness, w
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Between silver and aluminum wires of same thickness and length, silver will offer lesser resistance.

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Which features are usually associated with karst topography?
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caves and sinkholes

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caves and sinkholes are associated with karst topography because they are some of the main features.

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3 years ago
Read 2 more answers
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