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Andrew [12]
4 years ago
5

How does a maglev train work

Biology
1 answer:
aivan3 [116]4 years ago
7 0
<span>Every magnet has a north pole and a south pole. Similar poles of two magnets repel each other; opposite poles attract each other.</span>
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HELP PLEASE READ THE ANSWER FROM NUMBER 1 AND MAKE IT AS A SENTENCE​
Andrej [43]

Answer:

The solution is gonna work by carbon dioxide being removed from atmosphere by this solution.

Explanation:

Hope it helps you:)

4 0
3 years ago
Read 2 more answers
13-22 Aquaculturists (people who farm marine resources, typically in semi-enclosed areas off the coast) have development methods
Alexxandr [17]

Answer: There are several problems associated with handling of the squid.

Explanation:

Squid is a deep sea creature which becomes enormously big in size and difficult in handling in artificial water body or aquaculture.

It consumes and requires huge amount of food in the pre-larval stages typically phytoplankton and it becomes difficult to provide such food to them.

The maintenance of temperature, and salinity for the squid in aquaculture is difficult.

The sticky arms of the squid adhere to the surface of tub or human handler making it difficult to handle and can be poisonous to humans too.

8 0
3 years ago
There are many traits for which it seems natural selection should favor an increase every generation, such as survival from birt
Tom [10]

Answer:

Natural selection has been studied since Charles Darwing first started his research.

Explanation:

<em>Basically natural selection changes the frequency of traits. Left themselves in large , freely interbreeding populations, the frequency of traits will remain the same from generation to generation. The traits are often heritable, in living organisms, many characteristics are inherited, or passed from parent to offspring. </em>

<em>The reasons why we mightt not see a response to directional selection on such a trait are:</em>

  1. <em>More offspring are produced than can survive.</em>
  2. <em> Organisms are capable of producing  more offspring than their environments can support.  </em>
  3. <em>Offspring vary in their heritable  traits. </em>
4 0
3 years ago
Which reaction steps are irreversible and require a different enzyme in gluconeogenesis than in glycolysis
yulyashka [42]

Answer:

The following two steps:  

  1. pyruvate kinase
  2. hexokinase

Explanation:

Many of the enzymes play a common role between the processes of gluconeogenesis and glycolysis. The reactions that are irreversible in the case of glycolysis get bypassed by different routes undertaken in gluconeogenisis.

8 0
3 years ago
You are a chicken breeder interested in developing new hybrids that have many of the genes from the original ancestor birds. wha
Lostsunrise [7]
<span>If you are a chicken breeder who is interested in developing new hybrids that have many of the genes from the original ancestor birds, you should breed your birds with other birds that have similar genes to the original ancestor birds. In this way, you can combine the ancestor birds genes with those of your own birds to create a new hybrid.</span>
5 0
4 years ago
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