I think the correct answer would be D. In the process of petrification, a tree burning is not included. Petrification is a process that involves organic materials turning into fossils by replacing the original contents of a certain object with minerals.
Answer:
Fiber and proteins
Explanation:
The sweet potato is a rich source of antioxidants and is also a source of various other essential vitamins to the body.
The cooked sweet potato has fibres in it. Some of the fibres are soluble in sweet potato i.e pectin. Other types of fibres are not soluble. Fibre would pass into the blood.
Another active ingredient of the sweet potato is the proteins. The proteins will be passed back into the blood.
Two is is the answer, it is incorrect, so in this case it is not scientifically correct because it more of a opinion, not a thing you based on and provide proof for from a scientific experiment.
The answer to this question would be: paranasal sinus.
There are a few sinuses near the face area. The sinus can be classified based on the bone that makes then to sinus maxillae, ethmoid, sphenoid and frontalis. This structure frequently gets infected causing sinusitis. Sinusitis patient can complain pain or feel the sinus got filled with some liquid.
Answer:
PH is a scale used to specify the acidity or basicity of an aqueous solution.
Acid soils have a pH below 7
6.5 to 7.5 for basic soils
