value: 10\nall plants are considered \n a. autotrophs \n b. heterotrophs\nvalue: 10\n_____ contain the…

value: 10\nall plants are considered \n a. autotrophs \n b. heterotrophs\nvalue: 10\n_____ contain the highest energy in the electromagnetic spectrum.\n a. violet\n b. ultraviolet\n c. x rays\n d. gamma rays\n e. infrared\nvalue: 10\nwhat are the reactants of photosynthesis?\n a. carbon dioxide and oxygen\n b. carbon dioxide and glucose\n c. carbon dioxide and water\n d. calcium and iron\n e. proteins and lipids\n f. glucose and oxygen

value: 10\nall plants are considered \n a. autotrophs \n b. heterotrophs\nvalue: 10\n_____ contain the highest energy in the electromagnetic spectrum.\n a. violet\n b. ultraviolet\n c. x rays\n d. gamma rays\n e. infrared\nvalue: 10\nwhat are the reactants of photosynthesis?\n a. carbon dioxide and oxygen\n b. carbon dioxide and glucose\n c. carbon dioxide and water\n d. calcium and iron\n e. proteins and lipids\n f. glucose and oxygen

Answer

Brief Explanations:

  1. Plants can produce their own food through photosynthesis, so they are autotrophs. Heterotrophs rely on other organisms for food.
  2. Gamma - rays have the shortest wavelength and highest frequency in the electromagnetic spectrum, thus the highest energy.
  3. The chemical equation for photosynthesis is (6CO_2 + 6H_2O\rightarrow C_6H_{12}O_6+6O_2), so the reactants are carbon dioxide and water.

Answer:

  1. a. autotrophs
  2. d. Gamma rays
  3. c. Carbon dioxide and water