In March 2011, Campaign Chairman Jim Messina asked a group of 450 top donors to raise $350,000. During the second fundraising quarter of 2011 (the first of the campaign), the campaign raised a record amount of $86,000,000. As of May 3, 2012, Obama and his team have held 130 fundraisers.
A food vacuole is a membrane-enclosed cell vacuole with a digestive function, containing material taken up in by the process of phagocytosis. These are found in amoeba, protozoa, paramecium. In protozoa, whatever the mode of heterotrophic nutrition or diet, the food material is enclosed in food vacuoles, which are bounded by cell membrane. Digestive enzymes are poured into the newly formed vacuole from the surrounding cytoplasm.
Amoeba cells contain cytoplasm, a thick liquid contained between the cell membrane. The cell membrane obtains food in a process called phagocytosis. Phagocytosis is a cellular-based process that entails the absorption of solid particles by the cell membrane.ovement. Amoeba cells contain pseudopods, or projections of membrane-bound cells. The pseudopodia extend and contract via an assembly of filaments near the end of the cell. These contractions and extensions enable the amoeba cell to move.