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EOCT Questions

Learn about the gas used in photosynthesis, types of cell division, energy flow in food chains, genetic inheritance, and more.

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EOCT Questions

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  1. EOCT Questions

  2. Which gas is used to build molecules in Photosynthesis? • CO2 • Nitrogen • Oxygen • Hydrogen

  3. CO2

  4. What type of cell division?

  5. Mitosis (Asexual)

  6. Which part of the food chain has the most energy?

  7. Producers

  8. How much energy is lost in a food chain?

  9. 90%

  10. What is A, B, C, D, E, F?

  11. A – DNA • B-mRNA • C-mRNA • D-Ribosome • E-Protein • F-Amino Acid

  12. How did Mendal’s ideas help with the theory of evolution?

  13. Helped identify genetic inheritance and how traits are passed to offspring.

  14. A parent cell has 78 chromosomes and goes through sexual reproduction. How many chromosomes do the daughter cell exhibit? • A. 78 • B. 39 • C. 23 • D. 0

  15. B - 39

  16. Whales have hip bones what type of organs are these called?

  17. Vestigial

  18. What are the building blocks of Nucleic Acids? • A. Proteins • B. Amino Acids • C. Sugars & starches • D. Nucleotides

  19. D - Nucleotides

  20. Which graph indicates exponential growth

  21. A

  22. Which picture indicates primary succession?

  23. Primary Succession

  24. Sailors don’t drink water from the ocean. Why not?

  25. Salt sucks – the solution would be hypertonic and would cause them to dehydrate

  26. How do bacteria become resistant to antibiotics?

  27. Mutations

  28. Which organism does not have jaws?

  29. The hagfish

  30. What is the correct sequence for the flow of energy?

  31. Consumer, producer, decomposer Decomposer, producer, consumer Producer, consumer, decomposer

  32. An African wild dog has 78 chromosomes. How many chromosomes are in their sex cells?

  33. 39

  34. What type of mutation is this?

  35. Substitution

  36. Yeast, Mold, and Mushrooms belong to which Kingdom?

  37. Fungi

  38. What are the reactants for photosynthesis?

  39. Sunlight, CO2, H2O

  40. What type of solution is this?

  41. Hypotonic (Cell swells)

  42. How many chromosomes are contained in a human male gamete cell? • A 11 • B 23 • C 34 • D 46

  43. B-23

  44. The observed trait that appears in an organism as a result of its genetic makeup is called the organism’s • A allele • B genotype • C phenotype • D karyotype

  45. C :phenotype

  46. What are the products for photosynthesis?

  47. C6H12O6 + O2

  48. What is #2 in the picture & what is the function?

  49. A Protein – Facilitated Diffusion (helping material cross the cell membrane

  50. What is this & when does it occur?

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