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Ne4ueva [31]
2 years ago
7

Without photosynthesis, life would not have been able to proliferate the way it had over the past several million years. Identif

y which single called organism made this possible
Biology
1 answer:
Vladimir [108]2 years ago
7 0

Answer:

This is the Photosynthetic Cyanobacteria. it was the ability of this unicellular organisms million of years ago, through photosynthesis; that  lead to the emergence of  separate singular organisms  the  plants. Plants constantly undergo photosynthesis as it absorbs CO2, and make use of sunlight to to produce carbohydrates  for  animals to survive. And this leads to  the emergence of animals which feeds on the plants, and therefore re population of the  Earth occurs.

Explanation:

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7 0
3 years ago
An enzyme that follows simple michaelis–menten kinetics has an initial reaction velocity of 10 μmol⋅min−1 when the substrate con
svet-max [94.6K]

The Vmax of the enzyme is 12 μmol⋅min−1

We use Michaelis-menten equation,  which is given by;

V=\frac{Vmax(S)}{Km+(S)} \\

Where v is velocity of reaction

Vmax = maximum rate achieved by the system

[S] = concentration of a substrate

K_{m}= Michaelis constant

Given V_{0} = 10umolmin^{-1}

[S] = 5km

Now, we calculate Vmax:

10umolmin^{-1} = \frac{Vmax*(5Km)}{Km+5Km}

Km = 1

10=\frac{5KmVmax}{6Km}

\frac{10*6}{5} =Vmax

Vmax =12 μmol⋅min−1

Learn more about Michaelis-menten kinetics here:

brainly.com/question/15180587

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6 0
1 year ago
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STALIN [3.7K]

Answer:

Explanation:

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Which macromolecule will our bodies use first for energy?
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Answer:

Your body uses carbohydrates, lipids and proteins for energy. When small organic molecules bind together, they form larger molecules called biological macromolecules. Biological macromolecules fall into four categories: carbohydrates, proteins, lipids and nucleic acids. Your body uses carbohydrates, lipids and proteins for energy.

Explanation:

Your body uses carbohydrates, lipids and proteins for energy. When small organic molecules bind together, they form larger molecules called biological macromolecules. Biological macromolecules fall into four categories: carbohydrates, proteins, lipids and nucleic acids. Your body uses carbohydrates, lipids and proteins for energy.

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Which is a cause for a media disruption?
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