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nignag [31]
3 years ago
5

On a speed time graph a positive slope means the object is

Biology
1 answer:
Vikki [24]3 years ago
4 0
It means that it is increasing speed on the chart 
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Answer:

Due to newly formed land.

Explanation:

Surtsey provided ideal conditions for studying primary succession because due to volcanic eruption all the vegetation and living organisms are destroyed from the surface and the land has no vegetation. Primary succession only occurs when the land is colonized for the first time after the formation of land due to natural disaster such as volcanic eruption etc. So we can say that Surtsey provided the conditions for observing primary succession.

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3 years ago
In the amoeba, water input and output are controlled by the _____.
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Vacuole. Amoeba is a unicellular organism formerly grouped under Kingdom Protista. Amoeba in freshwater need contractile vacuole to control input and output of water. (osmosis). Without this structure, ameboid cells will be filled with water and eventually burst.
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3 years ago
What does the mesoderm turn into?
bazaltina [42]

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B. Muscle

Explanation:

During embryonic development, three germ layers start to form in order to eventually go through the process of differentiation. These three layers are: the ectoderm - <em>outer layer</em> -, the <u>mesoderm</u> - <em>middle layer</em> -, and the endoderm - <em>inner layer</em> -.

The <u>mesoderm gives rise to the both skeletal and smooth muscles</u>, <u>blood vessels, heart muscle, cartilage and joints, bone, cartilage, joints, connective tissue, blood cells</u>, amongst other tissues.

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3 years ago
Effects of ecto-parasites of cattle​
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Data have shown significant differences in nitrogen retention, blood cortisol concentrations, vital signs, water con- sumption, and urine production. Implications are that total energy balance is altered when an animal is exposed to ectoparasite infestations, thereby resulting in decreased productivity.
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How are abiotic factors are impacting the biotic factors of the Norway arctic ecosystem?
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The abundance of abiotic factors, like light, water, and shelter, limit the amount of biotic factors.
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