Single-called eukaryotes lacking cell wall:
protozoa
fungi
water molds
algae
Answer : D. Protozoa
Explanation : The Protozoa, considered to be a subkingdom of the kingdom Protista (although in the classical system, they were placed in the kingdom Animalia), is basically a group of single celled microorganisms which lacks the cell wall. In contrast to that, fungi, alage and water molds possess cell wall. The main composition of water molds' cell wall is cellulose. Whereas in case of fungi, chitin, glucan and glycoproteins are the main components of cell wall. The cell wall of alage is made up of either polysaccharides e.g. cellulose, or glycoproteins, or both.
**** IF YOU LIKE THE ANSWER PLEASE HIT THE THUMBS-UP. THANK YOU :-)
Single-called eukaryotes lacking cell wall: protozoa fungi water molds algae
Draw a phylogenetic tree linking fungi, algae and protozoa.
Eukaryotic micro organisms include A. protozoa B. fungi C. algae D. all of these
Having trouble getting this crossword started.
Fungi and Protozoa Name Section 2018 Keith Haye, Made using Crossword Weaver(TM) ACROSS DOWN 3 Nonmotile parasitic protozoa 10 Club fungi 12 vacuole that collects water 13 Fungal filaments 14 Conjugation fungi 15 Known sexual stage 16 Light sensing organelle 18 Cytoplasmic extension 19 Symbiosis of fungi and algae 20 Antibiotic producer 21 Fungi in plant roots 22 Gastroenteritis causing flagellate 23 Location of genes being used in ciliates 24 Carbohydrate storage organelle 1...
L03: Describe some main differences in cell structure that are used to distinguish bacteria, archaca, fungi, protozoa, algae, and viruses (BL4) L04: Judge the contributions of Edward Jenner, Louis Pasteur, Ignaz Semmelweis, and Robert Koch toward disproving "spontaneous generation" (BL5)
1. What characteristic does not describe both plants and fungi? a) Cell wall b) Eukaryotic c) Stationary d) Mostly multicellular e) Photosynthetic 2. Which of the following does not describe plants? a) Photosynthetic b) Eukaryotic c) Cell wall made of cellulose d) Non-motile e) Heterotrophic 3. Which of the following is a characteristic of fungi? a) Photosynthetic b) Motile c) Mostly unicellular d) Prokaryotic e) Cell wall made of chitin
6. Which is not a characteristic of fungi? A. Most are single celled B. It is a saprophyte D. It lives moist areas E. All the above are characteristics of the fungi C. It is a decomposer 7. Why is the relationship between most mycorhizal fungi and their host plants considered mutualistic? A. They live in close physical association. B. Both species benefit from the association. C. The host plant cannot live without the mycorhizae. D. The mycorhizae cannot live...
37) Organisms whose cell walls are made of chitin and develops from spores or hyphal fragments a. bacteria b. protozoa c. fungi d. plant 39) Population of cells derived from a single cell is referred to as a/an a. cluster b. clone c. aggregate d. none of the above 17) Of the following which is known to be a unicellular fungus a. yeast b. algae c. ameba d. lichens 19) Insect vectors known to transfer disease to humans are known...
1-_____ are symbioses between roots and fungi that enhance nutrient uptake by plant roots. Mycorrhizae Casparian strips Root hairs Endoderm cells Root nodules 2- Which of the factors causes stomata in C3 & C4 plants to close? high leaf temperature low CO2 in the leaf water loss sunlight 3- Land plants are descended from: green algae. cyanobacteria. brown algae. mosses. 4- Tracheids differ from vessels in that they: store water instead of transport water. lack companion cells lack pits. are formed...
55. As they flow over rotten logs as a fluid s heet, slime molds appear to lack any partitioning isto Individual cells; however, slime molds do become The surface of some parasitic n material that contains many nuclel and cell These tissues consume food and produce wastes. In light of the cell theory that "all living things are composed of cells," then a) these tissues are not living because they are not cellular b) these tissues are obviously a bridge...
please answer all
A. decomposers. C. pathogens D. eukaryotes. E. fermenters. 2. Which of the following are not considered microorganisms? B. Protozoa C. Bacteria D. Viruses E. fungi 3. All microorganisms are best defined as organisms that A. cause human disease. B. lack a cell nucleus C. are infectious particles. D. are too small to be seen with the unaided eye. E. can only be found growing in laboratories. 4. Which of the following is not a process in A....