2nd 9 wks benchmark Word Scramble
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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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