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MaRussiya [10]
3 years ago
9

Someone please answer these for me:) :

Biology
1 answer:
Eddi Din [679]3 years ago
3 0

Answer:

1) 3 seismic stations

2) used to determine the distance between the station and an earthquake

3) Yes it is cyclic but not periodic

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What term describes an educated guess about what the answers to a question might be
Nostrana [21]
A hypothesis is an educated guess. This is part of the scientific method developed in science to explain natural phenomena in the environment. Usually scientists use the hypothesis in their controlled experiments. 

Whether it is a fact or not scientists use the hypothesis as a basis or a starting point for further explanations. This is known as the scientific hypothesis. When an educated guess yields the same results over time, the answer is called a theory. Something that is widely accepted but still needs to be proven and investigated further.  
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What factors influence a region's photosynthetic productivity? nutrients and sunlight temperature and density sunlight and depth
jeka57 [31]

Answer: Nutrients and Sunlight

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What is occurring when a transport protein uses energy to pump a solute against its gradient across a
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Active transportation

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The coral reef ecosystem is full of interactions among organisma. Large fish called barracuda feed on smaller fish called parrot
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the answer is algae because algae is an aquatic plant

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Receptors for acetylcholine are located on the
elena-s [515]

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plasma membrane of the target cell

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