Bacteria, Fungi, and Viruses 4.0 / 5 based on 2 ratings ? BiologyVariety of life and classificationIGCSEOther Created by: Katie_Cox98Created on: 10-06-14 11:18 What type of nutrition do fungi undertake? Saprotrophic 1 of 12 What does saprotrophic mean? To take nourishment from dead or decfaying organic matter. 2 of 12 Can fungi carry out photosynthesis? No. They have no chloroplasts. 3 of 12 What are hyphae? Long threads of cells in fungi that contain many nuclei. They branch out by tip growth to create a large mycellium. 4 of 12 What is chitin? The protien making up the cell wall of a fungi. 5 of 12 How do fungi store carbohydrates? As glycogen. 6 of 12 Are viruses bugger or smaller than bacteria? Smaller. 7 of 12 How do viruses surivive? They are parasitic, so they reproduce inside host cells. These cells can be of any living cell. 8 of 12 What is the envelope of a virus cell? It is used to gain entry into the host cell. 9 of 12 How many cells do bacteria have? One: they are single celled organisms. 10 of 12 How do bacteria store DNA? A small piece of circular DNA, as they have no nucleus. 11 of 12 How do most bacteria gain nutients? Through saprotrophic nutrition. 12 of 12
Comments
No comments have yet been made