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worty [1.4K]
3 years ago
9

Why do you need a minimum of three Seismic stations to determine the location of an epicenter

Biology
1 answer:
IRISSAK [1]3 years ago
3 0
Single seismograph can register the occurrence of an earthquake. Analysis of the waves can yield the distance between the sensor and the epicenter. This describes a circle with the seismograph at the center. ... Adding data from a third station pinpoints the epicenter as the only place where all three circles intersect
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Why were many important scientists drawn to universities during the scientific revolutions?
maxonik [38]

Answer:

universities allowed scientist to investigate what they thought even if they were contradicted catholic teachings.

6 0
3 years ago
An organism adapts to both biotic and abiotic factors in its environment. Decide if each adaptation is in response to a biotic o
Sauron [17]

Answer:

The correct answer is

1. A rabbit living in  a desert has long ears  to disperse heat- abiotic factor.

2. A moth immediately  dives to the ground  when it hears a bat- biotic factor.

3. A lizard stays warm  by sunning itself  on a rock- abiotic factor.

4. A cactus has spines  instead of leaves  to help conserve water- abiotic factors.

5. A petunia is  bright red to  attract hummingbirds- biotic factor.

6. A stick-bug blends in  with trees to hide  from predators- biotic factor.

Explanation:-

The environment includes both abiotic and biotic factors which can affect the ecosystem. Living elements like plants and animals which affect ecosystem are known as biotic factors while the non-living elements which include air, water, temperature are called abiotic factors.

In the given question the options affected by the biotic factors due to bat, due to hummingbirds and due to predators.

Options affected by the abiotic factors due to heat and due to water.

4 0
3 years ago
in the context of natural selection, fitness refers to multiple choice the physical health of an individual. reproductive succes
BartSMP [9]

The development of adaptive traits is a result of natural selection, one of the main mechanisms underlying evolutionary change.

Understanding natural selection is also becoming more and more important in real-world settings, such as resource management, agriculture, and medicine. Even among people with postsecondary physical education, studies show that natural selection is generally very poorly understood.

learn more about natural selection here:

brainly.com/question/9830102

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6 0
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8 0
3 years ago
Read 2 more answers
1. If the strength of the magnetic field at A is 64 units, the strength of the magnetic field at B is _____.
borishaifa [10]

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2. If the strength of magnetic field B is 6 units then the strength magnetic field at A is 24 units.

which is 256 : 4 = 16 units.

Magnetic field is one of the two ways where the intensity of magnetic field is being expressed.

3 0
3 years ago
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