I think they area as a result of a rapid gastric emptying and creation of high osmotic gradient in the small intestine that causes a sudden shift of fluid from the blood vessels to the intestinal lumen. Gastrectomy is the removal of part or all of the stomach. A partial gastrectomy involves the removal of a part of the stomach, the lower half is removed mostly, while full gastrectomy involves the removal of the entire stomach.
Answer:
crossing over
Explanation:
This occurs during prophase I and metaphase two of the cell cycle. Two homologous sister chromatids pair up and exchange DNA in order to increase genetic variation.
Answer:
The correct answer is - he wanted to be sure before considering before the bird as a new type if it really represents new species.
Explanation:
Dr. Smith has found the bird that he considered as new species however Dr. Wilson said he will only be convinced if DR. smith could find several members of the same species. Dr. Wilson seems to be sure before considering the bird that Dr. smith found as the new species. It is because he wants to sure if it's not an unusual example of the pre-described species.
Thus, the correct answer is - he wanted to be sure before considering before the bird as a new type if it really represents new species.
Answer:
in phagocytosis, the cell membrane surrounds the particle and engulfs it. ( credit: Mariana Ruiz Villareal) Phagocytosis (the condition of “cell eating”) is the process by which large particles, such as cells or relatively large particles, are taken in by a cell.
Explanation:
