Other fungi that can cause apple leaf spots in the Northeast include Phoma pomorum, the. cause of Phoma leaf and fruit spot, Phyllosticta solitaria, the cause of apple blotch, Colletotrichum gloeosporioides, cause of apple bitter rot, and Phomopsis mali, the cause of. Phomopsis canker and Phomopsis fruit decay.
The cytoplasm is about 80% water and usually colorless. It is within the cytoplasm that most cellular activities occur, such as many metabolic pathways including glycolysis, and processes such as cell division.he physical properties of the cytoplasm have been contested in recent years. It remains uncertain how the varied components of the cytoplasm interact to allow movement of particles and organelles while maintaining the cellâs structure.
Lesson Summary. Cytoplasm is the fluid that fills cells and serves several important functions. Cytoplasm holds the internal components of cells in place and protects them from damage.Cytoplasm stores molecules used for cellular processes, as well as hosts many of these processes within the cell itself.he cytoplasm fluid is thicker than water, and you could think of it as similar to jam, which has lots of fruit pieces suspended in it. Because the cytoplasm holds the internal components in place, it also serves as a protective buffer.