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Ivahew [28]
2 years ago
14

Natural gas drilling locations are determined by

Biology
1 answer:
kakasveta [241]2 years ago
5 0

Answer:

The answer is b. seismic surveys.

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What is the definition for Irritability?​
Mashcka [7]

Answer: Irritability is a feeling of agitation that you might experience as a result of stress, mental health conditions, or physical disorders.

hope this helps :)

4 0
3 years ago
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An experimental forest ecosystem is enclosed in a sealed greenhouse. The entire ecosystem, including the air and soil, is treate
VashaNatasha [74]

Answer: c. Dead organic matter will accumulate on the forest floor; plant growth will decline because of a lack of nutrients and the loss of mycorrhizal partners.

Explanation:

The fungi are the eukaryotic organisms. In nature their role is to decompose the organic matter generated after the death of the living organisms. Some of these fungi lives in symbiotic mutualistic association with the plant roots so as to provide the minerals present in the soil and in return they receive the nourishment from the plants.

The treatment of the forest ecosystem enclosed in a greenhouse with the fungicide will negativity affect the forests. As the dead organic matter will be left undecomposed which will create a large amount of biodegradable waste and in absence of the mycorrhizal partners the plants will not grow properly in the absence of vital nutrients.

7 0
3 years ago
This is what an oak tree does at the theater when the movie ends
ArbitrLikvidat [17]
The answer could be "leaves". The plural of leaf (the principle photosynthetic organ of a plant) is leaves, which coincides with the third person of the singular of the verb to leave in the present tense - (it/he/she) leaves.
3 0
4 years ago
What is the mechanical advantage of the block and tackle used to lifted the bale of Cotten?
Liono4ka [1.6K]
Invented by Archimedes around 250 BC, a Block is a set of pulleys on an axle in a housing. When rope is run through a block or a series of blocks, the whole assembly is called a Tackle. The most common arrangement is to have one1 block attached to a fixed position and another block left to move with the load being pulled or lifted. The mechanical advantage of a block and tackle is equal to the number of time the same line is attached to or runs through the moving block. The pulley on the left does not have a block on the Bale. When you pull on the rope, you are pulling the full weight of the bail. The tackle on the right has 4 lines running through its pulleys. This would allow you to lift 20 pounds with only about 5 pounds of pressure on the hauling part of the line. While the block and tackle is still used today, it has been largely replaced with the electric winch. 

The rope used in the 1800's would have been of natural fiber like we have in this exhibit. The rope around the bail is made of SISAL which comes from the leaves of the agave plant. Cotton rope is running in the blocks. Notice how soft it is compared to the SISAL fiber rope. Jute fiber twine, from the Corchorus plant, is used to tie the ends of the larger ropes. It is the same fiber woven to make burlap sacks. Natural fiber rope continued to be in widespread use until the 1950s when synthetic fibers, such as nylon, became popular.


8 0
3 years ago
How does a gradient of a river affect its flow
KengaRu [80]
The flow<span> of a </span>river<span> is the amount of water in the </span>river. ... Likewise, the steeper theriver's gradient<span>, the faster the </span>flow<span> of water (due to the pull of water down the </span>gradient<span>by gravity). Likewise, lower </span>gradients<span> would result in slower </span>flows<span> of the</span>river<span>.</span>
6 0
4 years ago
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