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Biology PR 3
LIFE
| Question | Answer |
|---|---|
| Unicellular | Organisms that exist as a single cell |
| Multicellular | organisms that are made of one or more cell's |
| eukaryotic | cells that contain their DNA in a membrane. |
| Prokaryotic | cells, members of the Bacteria and Archaea Kingdoms |
| Atoms | smallest unit of matter |
| Molecules | Groups of atoms bonded together. |
| Cells | The basic unit of life |
| Tissue | A group of identical cells that carry out a specific Function |
| Organ | A group of tissue of identical cells that carries out out a specific functions. |
| Organ systems | A group of organs that work together to carry out a specific function |
| Organism | an individual living thing that is capable of reproducing |
| population | a group of interbreeding individuals of the same species |
| community | all the interacting populations within a sys |
| Macromolecules | Large organic molecules usually composed of more than 200 atom's |
| Organic Molecules | Often contain oxygen, nitrogen, phosphorus, and other elements. |
| Monomer | Subunit of a polymer,large, carbon based formed by monomer's |
| Dehydration synthesis | To make a bond by losing [removing] |
| Dehydration | To lose |
| Lysis | Split |
| Hydrolysis | To break a bond bu adding water |
| Polymer | is a macromolecules [large molecule |
| Dehydration synthesis | the chemical reaction that joins two monomers together releases a molecule of water. |
| hydro | |
| Sexual Reproduction | male and female DNA for offspring's |
| Asexual Reproduction | One Organism Splits to create a genetically inden |
| cellular respiration | is the process used by all cell's and organisms to make ATP. |
| equation for cellular respiration | C6 H,2 06+ 6CO2+ 6H2O + ENERGY |
| Mitochondria | is the organelle that releases chemical energy from food. |
| enzyme | is a pr |
| Golgi body | packages and sends proteins out of the cell. |
| lysosomes | contain digestive enzymes,are sometimes called suicide sacs |
| nucleus | controls cell's activities, contain DNA, and is where RNA is made. |
| mitochondria | turn food into energy, the site of the cellular respiration |
| chloroplast | contain chlorophyll and uses the sun's energy to make food, the site of photosynthesis. |
| RER | Hold's ribosomes and transport proteins within the cell. |
| lysosomes | contain digestive enzymes,are sometimes called suicide sacs |
| vacuole | storage sacs, food, water, chemical waste. |
| cellular respiration | cellular respiration is when the cell turn's food into energy |
| cellular respiration | it also will make ATP for the cell. |
| chromosome | they are thread like structures that contain the cell's genetic information (DNA) and form during cell division |
| genes | they piece's if DNA that codes for a protein and thus determines a trait. |
| allele | this is a version or type of a gene. |
| species | |
| inheritance | |
| genetics | |
| Gregor mendal | |
| genotype | the gene's an organism has |
| phenotype | the appearance of an organism that result from the genotype |
| homozygous | having two of the same allele's |
| heterozygous | having two different allele's |
| genotype ratio | |
| phenotype ration | |
| incomplete dominance | |
| multiple alleles | |
| polygenic inheritance | |
| chromosome | |
| allele | |
| phylum, class, order, family, genus, species | |
| inheritance | |
| genotype | |
| phenotype | |
| homozygous | |
| sex linkage | |
| dihybrid cross | |
| codons | |
| mutation | |
| taiga | long cold winters and coniferous tree's. |
| tundra | very cold most of the year. very little precipitation. ground is permanently frozen and mosses and low lying plants survive. |
| temperate forest | hot in summer and cold in winter. precipitation spaced evenly over the year.mainly deciduous tree's |
| desert | almost no rain fall. vegetation store water of have deep root systems. |
| grassland | warm summers with a dry season. tall grasses with scattered tree's. |
| tropical rain forest | warm temperature and abundant rainfall. lush thick forests. |
| density dependent factor | disease, and parasitism, competition for resources |
| density independent factor | natural disease, human activities, and unusual weather, |
| biomass pyramid | is a measure of the total dry mass of organisms at each trophic level |
Created by:
WILLIAM W.H.S
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