pigments are responsible for that if that doesn't help you. you can go to yahoo answers and search your question
The female with XX will automatically contribute an X chromosome and as such to get a female the male with XY must contribute an....X chromosome.
B. Salmonella
Isotonic solutions will have the same or a very similar concentration when compared to the cell or microbe within it. Based on the chart above, Salmonella has a salt concentration as a percentage of volume of 0.9. If the salt concentration of a solution is 1% then 0.9 is the closest compared to the others. Paramecium will be hypotonic while Amoeba and Plankton would be hypertonic in this solution.
Answer:
Balanced
Explanation:
The image below is balanced because the forces are oppositely directed and have equal magnitudes.
- Based on newtons first law of motion "a body will remain at rest or continue with uniform motion unless if it is acted upon by an external force".
- The external force creates an unbalanced force resolution on a body.
- For this body, a force of 5N acts to the left
- A force of 5N acts to the right
When forces are directed this way;
Resultant = 5N - 5N = 0N
A resultant force of 0N shows a balanced body.
Answer:
The comparison of proteins and polysaccharides establishes that they have similarity in both consist of linked monomers via the process dehydration reactions.
Explanation:
Both proteins and polysaccharides are polymers whose structure consists of the union of monomers. In the case of proteins the monomer is the amino acid, while in the polysaccharides can be glucose molecules.
The process of polymer formation is called polymerization, and one of the reactions that this process allows is <u>polycondensation</u>, where a water molecule is lost in the union of monomers.
The loss of water in a chemical reaction involves dehydration, a characteristic shared by the processes of adding monomers to proteins and polysaccharides.
The other options are not correct, because
- <em>Hydrolysis produces the rupture of molecules, with the intervention of water.</em>
- <em>Only polysaccharides are sugars bound by the dehydration synthesis process.</em>
- <em>Only proteins consist of amino acids linked through the process of hydrolysis.</em>
