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Life Science
Cells and Kingdoms
Question | Answer |
---|---|
Which part of a plant or animal cell holds the genetic material, or DNA? | Nucleus |
Which part of an animal cell allows materials to enter and leave? | The cell membrane |
What are the two parts that are in a plant cell that are not in an animal cell? | Cell wall and Chloroplasts |
What is the name for the storage compartments for water and other substances in a cell? | Vacuoles |
What is the fluid inside a cell called? | cytoplasm |
What provides the rigid support in a plant cell? | Cell wall |
Who was the first person to describe cells? | Robert Hook |
Which type of organisms have a nucleus, prokaryotes or eurkaryotes? | Eukaryotes |
True or False, bacteria have membrane bound organelles? | False |
If a person had 200 different types of cells, specialized to do a particular job, are the cells considered as being unicellular or multicellular? | multicellular |
How does all life begin, as an organ or a single cell? | single cell |
What was the first person who discovered the name "little boxes" looking at when he decided to call them cells? | a slice of cork |
Which scientist was the first person to see bacteria, yeast as unicellular, and human blood as flat? | Leeuwenhoek |
What are the structures in a cell that enable it to live, grow, and reproduce called? | organelles |
Which type of single-cell has NO nucleus but genetic material is contained by the cell membrane? | prokaryotic |
How can you tell a bacterium cell from an animal or plant cell? | There is NO nucleus |
What is the outer surface of a plant cell called? | Cell Wall |
What is the name of the structure that is larger in a plant cell than an animal cell because it holds necessary water? | vacuole |
Which organelle helps a plant cell to produce sugar during photosynthesis? | Chloroplast |
Which type of bacteria is found almost everywhere on earth and even in humans? | Eubacteria |
Which type of single celled organism is found where most living things could not survive? | archaebacteria |
What is the name of the broadest classification level of living organisms? | domains |
Scientists group all living organisms into how many domains? | three |
How many kingdoms are there in the classification system of living organisms? | six |
What are water, land, air, and light part of in an environment? | The abiotic environment |
What is a community together with its nonliving environment known as? | ecosystem |
What type of organisms are part of a biotic environment? | Living organisms, or organisms that have once lived. |
Which part of an environment contains both biotic and abiotic parts? | ecosystem |
What are the three components of a biosphere? | population, community, and ecosystem |
What type of bacteria live in extreme environments such as salt water, acids, or hot temperatures? | Archaea |
In which domain does a cell belong if it has a nucleus which contains the genetic material? | Eukaryote |
To which Domain do plants, fungi, animals, and protists belong? | Eukarya |
What is the term for the ecosystem with living parts; including plants and animals? | Biotic |
What is the term for the ecosystems' nonliving parts; including water, air, soil, rocks, Sun, rainfall, and temperature? | Abiotic |
What is the term for a group of organisms of the same species living in an ecosystem? | Population |
Which type of organism can make its own food? | Autotrophic Organism |
Which type of organism cannot make its own food; but obtains food by consuming plants and animals? | Heterotrophic Organism |
What is the overall terms for describing how organisms are classified into one of six categories based on presence of nucleus, ability to make food, how they reproduce, and number of cells? | Kingdom |
What is the term for all the different kinds of organisms living within an ecosystem? | Community |
What is the term for all the living and nonliving factors existing within a specific area? | Ecosystem |
What type of cell consists of only one cell? | Unicellular |
What type of cell consists of many cells? | multicellular |
What is the broadest classification of organisms which has three categories? | Domain |
Which type of reproduction requires two parents to reproduce and each parent provides different genetic material to the offspring? | Sexual |
Which reproductive system reuqires only one parent to reproduce and offspring has the same genetic meterial as the parent? | Asexual |
What is the term for the job of science that identifies, classifies, and names organisms based on similar characteristics, genetic history, or other data? | Taxonomy |