Answer:
Invasive species
Explanation:
Any organism that enters a habitat where it does not belong is an invasive species. There are many plants that have been brought from other countries, and sometimes they take root in the new habitat.
The same thing with animals and migration patterns, if a species moves to a new habitat it is known as an invasive species.
The danger with this phenomenon is that sometimes the invasive species will compete with the natural occuring wildlife.
Answer: DON'T COPY/PASTE
Coal is a chemically complex fuel. Whenever it is burned, gases are given off and particles of ash, called "fly ash," are released. The sulfur in coal combines with oxygen to form sulfur dioxide, which can be a major source of air pollution if emitted in large enough quantities.
http://www.coaleducation.org/lessons/twe/envi.pdf
If water moves into a cell by osmosis, it is moving into an area of higher solute concentration.
If water moves into a cell by diffusion, it is moving from an area of higher concentration to an area of lower concentration.
If water moves into a cell by diffusion, it is moving into an area of higher solute concentration.
Answer: If water moves into a cell by osmosis, it is moving into an area of higher solute concentration
Explanation: I took the test and it was right
The correct answer is:
B.(If water moves into a cell by osmosis, it is moving into an area of higher solute concentration)
I took the test, hope this helps!
Answer:
Biuret reagent is the correct answer.
Explanation:
Biuret reagent is used to test the presence of the protein in a solution.
The biuret solution contains
Biuret reagent is a solution that is blue in color and when it reacts with protein the color gets a change to pink-purple due presence of several peptide bonds and when there is no protein present in the solution the color remains blue.
The biuret reaction takes place when the copper II ions placed in the solution as a cupric sulfate gets reduce to copper I ions due to the presence of peptide bonds and the color change is observed from blue to violet.
The biuret reagent is used to test for proteins. A biuret test, also known as a peptide bond test, is a chemical test used to measure the number of peptide bonds present in an analyte.
Biuret reagent consists of NaOH (sodium hydroxide) and hydrochlorofluorocarbons (sulfate) and potassium sodium tartrate. The tartrate is added to the chelate to stabilize the cupric ions.
When pure, the reagent is a pale blue color. However, when the reagent is mixed with protein, the reaction results in a light purple color. The deep blue/purple color is caused by a copper ion complex with a protein amide group.
To learn more about the biuret reagent, refer to the link:
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B) the prosthetic groups like heme from the transport system
C) cytochromes
D) ATP synthase, in whole or in part
E) the contact required between inner and outer membrane surfaces
Answer:
After the further agitation of the membrane vesicles, the element that must be lost from the membrane Is:
D) ATP synthase, in whole or in part
Explanation:
In the process of cellular respiration, glucose molecules are broken down to drain energy from them and distribute it through the cell and its organelles to perform their activities. In this process, the ATP is produced as a product of the phenomenon of breaking down glucose to use it as a source of energy. Producing the oxidative phosphorylation that the electrons and several proteins to embedded inside the mitochondria. Making the ATP be lost completely or in a fraction in the membrane to complete the process.