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garri49 [273]
2 years ago
13

What does the foucault pendulum tell us about earth?

Biology
1 answer:
Sergeu [11.5K]2 years ago
8 0

Answer:

Its an easy experiment demonstrating the Earth's rotation. ... At the north or south pole, the pendulum is moving in a fixed so the plane of the pendulum seems to rotate through 360° as the Earth makes one full rotation.

Explanation:

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Consider a major environmental change (like antibiotics entering a person's body). If there are not organisms in a population th
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Answer:

The population (of the bacteria) will reduce

Explanation:

This question appear a little confusing because of the structure of the second sentence. However, it appears to describe how an antibiotic works. Antibiotics work against bacteria by either making the environment toxic for the bacteria (which kills it) or inhibiting the growth/reproduction of the bacteria. Both patterns will eventually lead a sharp reduction in the population of the bacteria. Even if what the antibiotic does is to inhibit the reproduction of the bacteria, this act provides the body with an opportunity to fight the "unreproductive" remnants of bacteria thereby leading to the reduction of population of the bacteria.

8 0
2 years ago
Does there appear to be any life on the land when primary succession begins
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Set of plants, animals, and decomposers found in an area undergoing primary ecological succession.
7 0
3 years ago
Parasitic bacteria do not usually kill their hosts, at least not quickly. For a parasite, why is it better not to kill the host?
IrinaK [193]
If they kill their host then the parasite loses its food source. So parasites do not kill their host.
5 0
2 years ago
As the speed of river water slows what is deposited
gizmo_the_mogwai [7]
Sediment. So the river picks up sediment when it is moving quickly and deposits it when it slows down (or when there is a bend in the river).
3 0
3 years ago
A train travels at 69 kilometers in 1 hours and then 98 kilometers in 5 hours. What is it’s average speed?
krek1111 [17]

Solution:

A train travels at 69 kilometers in 1 hours and then travels 98 kilometers in 5 hours.

(i)Total distance traveled =  69 + 98

                                       =  167 kilometers

(ii) Total time taken to cover total distance = 5 + 1

                                                                       = 6 hours

(iii)  Average speed =  total distance traveled divided by total time taken

                                =  167/ 6 = 27.83 kilometers per hour

3 0
3 years ago
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