Popular Post :

• lauren bought 6 yellow roses, 10 orange roses, and 12 pink roses to make a bouquet. what is the ratio of the number of yellow roses to the total number of roses in lauren’s bouquet? a. 6 : 10 b. 6 : 12 c. 6 : 2 d. 6 : 28
  
• which organisms transform nitrogen to a form that is useful to plants? bacteria animals fungi humans
  
• explain how changes in earth’s systems affected the growth of life on earth. use evidence from the text to support your answer.
  
• a culture that tolerates a high level of ambiguity in communication values _______________. a. individualism b. masculinity c. uncertainty d. collectivism
  
• which best describes the spartan government? it had elements of democracy, oligarchy, and monarchy. it had elements of oligarchy and monarchy. it was both a democracy and a monarchy. it was a direct democracy that allowed debate.
  
• roberto was testing how light interacted with a material he had just developed. the initial speed of light was 3.0 × 108 m/s. the final speed of light after it changed direction was 1.7 × 108 m/s. what type of interaction took place?
  
• andre listed some properties of electromagnetic waves. 1) transfer thermal energy by radiation 2) can transfer energy over great distances 3) need matter to transfer energy through 4) are disturbances that carry energy which best describes andre’s error? electromagnetic waves transfer thermal energy by conduction. electromagnetic waves can only transfer energy over short distances. electromagnetic waves can transfer energy through empty space. electromagnetic waves are not considered disturbances.
  
• a chart of some plant systems and functions is shown. option system functions 1 root absorption of water and nutrients 2 shoot seed dispersal and absorption of co2 3 root respiration and food storage 4 shoot photosynthesis and food transport which system interactions are dependent on the plant's ability to respond to the direction of light? a.option 1 b.option 2 c.option 3 d.option 4
  
• what was the goal of the selma march? force police officers to resign insist that governor wallace secure voting rights ask the supreme court for protection ask governor wallace to end poll taxes
  
• manufacturing and trade are most prevalent in __________. a. western europe b. eastern europe c. northern russia d. southern russia