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• all of the following statements are true. decide which of the examples of molecular biology give evidence for evolution. check all of the boxes that apply.
  
• which graph shows the relationship between temperature, x, and kinetic energy, y? an illustration of a triangle with the base labeled x with the height labeled y. a graph with the x axis labeled x and the y axis labeled y. there is a diagonal line from the origin. a graph with the x axis labeled x and the y axis labeled y. there is a horizontal line. a graph with the x axis labeled x and the y axis labeled y. there is a vertical line.
  
• which of the following called upon states to desegregate public schools “with all deliberate speed”? brown v. board of education the southern manifesto brown ii plessy v. ferguson
  
• neonatal screening is done before the infant leaves the hospital. blood is drawn through a heel stick and tested for several disorders that can cause lifelong disabilities. when is the ideal time to collect this specimen?
  
• which statement accurately describes homeostasis? homeostasis is a factor in the environment that creates a response. homeostasis is the number of cells in an organism, such as a unicellular or multicellular organism. homeostasis is a place that can provide shelter to different organisms. homeostasis is the maintenance of a stable internal environment despite changing external conditions.
  
• immediately after a forest fire the primary consumers in the area will compete most for
  
• which statements about the reaction are true? select all that apply. the reaction is exothermic the reaction is endothermic the equation shows that 891 kj of energy are released as a product. the equation shows that 891 kj of energy are absorbed as a reactant. the graph shows that the reactants have greater potential energy than the products.
  
• denise and david are testing how plants respond to fertilizer. they use three plants for the experiment. the first is given a cup of fast grow fertilizer with no water. the second is given a teaspoon of sunlight fertilizer with a cup of water. the third plant is given no fertilizer with a cup of water. image.png which of the following statements explains why denise and david will not be able to draw a valid conclusion based on the results of their experiment? there are not enough different types of plants. there is no test variable (independent variable). results of the experiment need to be presented in a graph. more than one test variable (independent variable) has been changed in the experiment.
  
• nicole practices the piano 2030 minutes in 5 weeks. at what rate did she practice, in minutes per day?
  
• what's the best method of approaching a nutrition myth? a. experimenting with it in your diet b. doing your own research c. talking to friends d. trial and error