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UkoKoshka [18]
3 years ago
5

Which of these events would occur last in a food chain?

Chemistry
1 answer:
PSYCHO15rus [73]3 years ago
4 0
D. An animal decaying after it dies seem to be the right answer hopefully.
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A motorcycle moving initially at a velocity of 20 m/s accelerates
valina [46]

Answer:

40m/s

Explanation:

final velocity is = initial velocity + Acceleration x time

4 0
3 years ago
What effect does fermented sugar have in beer brewing
LiRa [457]

Answer:

If the sugar concentration level of the must becomes too high at any given point--either at the beginning or during the fermentation--it starts to have an inhibiting effect on the yeast's ability to produce alcohol. In other words, the higher sugar concentration starts to act as a preservative effecting the fermentation in a negative way.

Explanation:

Fermentation is the process by which yeast converts the glucose in the wort to ethyl alcohol and carbon dioxide gas -- giving the beer both its alcohol content and its carbonation.

8 0
3 years ago
What is condensation? Give an example
I am Lyosha [343]
Condesation is: water that collects as droplets on a cold surface when humid air is in contact with it. An example would be: having a cold soda on a hot day, the can "sweats." Water molecules in the air as a vapor hit the colder surface of the can and turn into liquid water.
6 0
3 years ago
The value for ψ in root tissue was found to be -1.6 bars. If you place the root tissue in a 0.1 m solution of sucrose at 20°c in
Allisa [31]

Answer:

\Psi=\Psi_s+\Psi_p\\

I=1;C=0.1;R=0.0831\\

T=20+273=293~C\\

as beaker is open so

\Psi_p=0\\

\Psi=\Psi_s\\\Psi=-2.43483

As ψof solution is lower than the root tissue so water will move out of the root to the solution

Explanation:

8 0
4 years ago
In the alkaline phosphatase assay, you will you be monitoring the formation of product by measuring the absorbance of the soluti
blondinia [14]

Answer:

a. At pH 9, the product, p-nitrophenol, will be ionized, the solution will appear yellow in color, and thus can be monitored at the wavelength of maximum absorption for the phenolate ion which is 400nm

Explanation:

In alkaline phosphatase assay, the hydrolysis of p nitrophenyl phosphate to p nitrophenol happens. When the ph is 9, the product which is p nitrophenol would undergo ionization. The solution is going to appear to be of yellow and it can be monitored at a wavelength for maximum absorption of phenolate ions at 400nm.

Option A is the answer to the question.

5 0
3 years ago
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