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Vanyuwa [196]
3 years ago
9

Which of the following structures is part of the vascular tunic

Biology
1 answer:
Mama L [17]3 years ago
7 0
The answer is "iris".
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The properties of a compound are different
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fals I think sorry if it's wrong

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In the BOREAS study, scientists are trying to determine if a large amount of carbon is being taken in by what biome? a. rainfore
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<u><em>Boreal forest </em></u><em> is a large amount of carbon is being taken in by Biome</em>

Answer: C. Boreal forest

Explanation:

BOREAS is the investigation completed in the boreal woodland at Canada that spotlights on improving our comprehension of the radiant energy, heat, water, carbon dioxide and gases between the boreal forest and the environment.

An essential goal of BOREAS was to gather the information expected to improve the models of computer simulation of the significant procedures controlling these exchanges with the goal that researchers can envision the impacts of worldwide change on the biome.

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3 years ago
25. Which statement correctly describes part of the
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a

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looked it up

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Which is a step in the process of producing transgenic bacteria
larisa [96]

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DNA extraction is the first step in the genetic engineering process. In order to work with DNA, scientists must extract it from the desired organism.

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2 years ago
An ecologist wants to know if diversity in a forest system is likely to decrease when an invasive species is introduced. This in
Alona [7]

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A model in which oak has a positive transition rate to the invasive and the invasive has a positive transition to oak.

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An invasive species is the one which is non-native to the given ecosystem. Its growth hampers balanced ecological parameters and disturbs food web as well as normal flora.The overall effect of invasive species is decreasing biodiversity in selected ecosystem. As the ecologist needs to understand effect of this invasive species, firstly it is important to understand the transition of oak tress to invasive form. The transition rate is one of the deciding factor to introduce diversity in ecosystem. Also if the invasive form has the ability to revert back to original oak tress it would restore the original ecosystem. Thus a model in which oak has a positive transition rate to invasive and the invasive has a position transition to oak can be selected for the analysis. In other models, the final trnasition to grass would introduce lot of biodiversity in selected ecosystem which would be of little importance to understand transition rate.

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