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2nd 9 wks benchmark
| Question | Answer |
|---|---|
| Organelle responsible for converting sunlight into energyy | Chloroplast |
| Plants do photosynthesis to produce | Food |
| Which organelle is responsible for completing cellular respiration | Mitochondria |
| Cytosine pairs with | Guanine |
| Adenine pairs with | Thymine |
| DNA carried | The genetic code |
| Carries the code for a trait | Gene |
| Different forms of a gene | Allele |
| the process by which living organisms use oxygen to help break down food molecules to release energy | Cellular Respiration |
| respiration witout oxygen | Anaerobic Respiration |
| Taking a gene out of one organism and putting it into another organism | Genetic Engineering |
| Lower case letter represents | Recessive Trait |
| Preserved remains of an organism that lived in the past | Fossils |
| Differences among members of the same species | Variations |
| "mistakes" or changes in DNA | Mutations |
| Raw Materials for Photosynthesis | Water and Carbon Dioxide |
| Products for Photosynthesis | Glucose and Oxygen |
| Raw Material for Respiration | Glucose and Oxygen |
| Products for Respiration | Water, Carbon Dioxide, and Energy |
| Who are the scientist that discovered DNA | Watson, Crick, and Franklin |
| Stage in the cell cycle where DNA is replicated | Interphase |
| creating an identical organism | Cloning |
| phase in cell division where chromosomes line up in the middle | Metaphase |
| Phase of the cell cycle where the chromosomes are pulled apart | Anaphase |
| describes an organisms genetic makeup | genotype |
| describes an organisms physical appearance | phenotype |
| identical alleles | homozygous |
| different alleles | heterozygous |
| the process of selecting a few organisms with desired traits to serve as parents of the next generation | selective breeding |
| The scientist associated with the theory of evolution | charles darwin |
| Where did darwin travel on his voyage | Galapagos Islands |
| describes a speices where no organisms are still alive | extinct |
| what leads to species evolving | mutations, adaptations, natural selection and variations |
| The process by which organisms that are better adapted to their environment are more likely to survive and reproduce | Natural Selection |
| "survival of the fittest" means the same thing as | natural selection |
| what is evidence for evolution | fossil record, homologous structures, DNA, and development before birth |
| How do new species form | Geographic isolation |
| What is diffusion | The movement of molecules from high to low concentration |
| What is a tissue? | A group of similar cells working together for a particular function |
| Where is DNA located? | nucleus |
| meiosis produces sex cells with how many chromosomes compared to other cells? | half |
| what causes variations within a species? | mutations |
| What is an adaptation? | a trait that helps an organism survive and reproduce |
| What are homologous structures | similar structures related species have inherited from a common ancestor |
Created by:
lipscold
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