click below
click below
Normal Size Small Size show me how
7th LIFE SCIENCE
The Kingdoms of Bacteria, Protists, and Fungi Test Review
| Question | Answer |
|---|---|
| Bacteria and Fungi are important to the environment because they are the | decomposers |
| Rod shaped bacteria cells | bacillus |
| Spherical shaped bacteria cells | coccus |
| Spiral shaped or bent rods bacteria cells | spirillum |
| How do viruses reproduce? | by taking over a host cell and using it to make viruses |
| All fungi produce __________ one way or the other. | spores |
| We produce these proteins to help protect our cells from viral infections. | interferons |
| Bacteria reproduce asexually by | binary fission (mitosis) |
| Malaria is caused by the protozoan _____________ in the phylum ___________. | plasmodium; Sporozoa |
| Malaria is carried the | female Anopheles mosquito |
| Which group of Protista are autotrophic and perform photosynthesis? | the algae |
| Which of the microorganisms studied are prokaryotes? | the bacteria |
| Fungi are decomposing heterotrophs called | saprophytes |
| Which group of protozoa feed by sweep food particles into the oral groove with cilia? | paramecium; the ciliates |
| Which group of bacteria are autotrophic producers? | the cyanobacteria |
| What are the 2 kingdoms of bacteria? | Archaebacteria and Eubacteria |
| Which kingdom of bacteria contain the true bacteria and cyanobacteria? | Eubacteria |
| Which kingdom of bacteria contain those that are found in very harsh environments? | Archaebacteria |
| Viruses are composed of a _____________ surrounded by a _________________. | nucleic acid core; protein coat |
| Prokaryotes lack | a nucleus |
| The branch of Protista called "the animal-like" protists. | protozoans |
| The branch of Protista called "the plant-like" protists. | the algae |
| Long, whiplike cell structure that moves the cell. | flagellum |
| Short, hairlike cell structures that moves the cell. | cilia |
| A rare event caused by the overpopulation of dinoflagellates. | the Red Tide |
| Asexual form of reproduction in the Spirogyra. | fragmentation |
| A type of sexual reproduction found in bacteria and some protists. | conjugation |
| Most bacteria are pathogens. True or false | false |
| How are colony cell members different from cells of a tissue. | they can survive if separated from the other cells |
| The structure on a mushroom that houses the spore cases. | gills |
| What are the fungi that have a mutualism relationship with plant roots. | mycorrhrizae |
| What are the 3 groups of the Kingdom Protista? | algae, protozoa, and the water molds |
| Amoeboid movement is achieved by what structures of locomotion in the Amoeba? | pseudopodia |
| The thallus (body) of a typical fungi is composed of long strands of cells called | hyphae |
| What are the 2 types of life cycles in viruses? | lytic cycle and lysogenic cycle |
| Which life cycle in virsuses can contain an inactive virus? | lysogenic |
| The lichens are composed of __________ and ______________. | an algae; a fungus |
| What aren't the algae considered plants? | no true tissues, just filaments of cells forming a colony |
| What are the algae called the plant-like protists? | contain chlorophyll, cell walls, autotrophic |
| How are the Archaebacteria and Eubacteria different? | Archae don't have proteins in their cell walls but do have them in their chromosome. |
| How have we developed an antibiotic resistance in bacteria? | natural selection |
| List several ways the protists benefit mankind. | food, most of the oxygen on earth, household cleaners and filters |
| List several ways the fungi benefit mankind. | food industry, decomposers of organic material in the soil, medicine |
| Bacterial or virual? tooth decay, tyhoid fever, chlorea, bubonic plague, tetanus, diptheria | bacteria |
| Bacterial or virual? yellow fever, rabies, influenza, small pox | virual |