proposed that all plants are made of cells. first to observe dead cells in a cork slice using a microscope…

proposed that all plants are made of cells. first to observe dead cells in a cork slice using a microscope. observed the first living cells and called them animalcules. proposed that all animals are made of cells. score robert hooke ● ○ ○ ○ 0/2 × anton van leeuwenhoek ○ ○ ● ○ 2/2 ✓ matthias schleiden ○ ○ ○ ● 0/2 × theodor schwann ○ ● ○ ○ 0/2 ×

proposed that all plants are made of cells. first to observe dead cells in a cork slice using a microscope. observed the first living cells and called them animalcules. proposed that all animals are made of cells. score robert hooke ● ○ ○ ○ 0/2 × anton van leeuwenhoek ○ ○ ● ○ 2/2 ✓ matthias schleiden ○ ○ ○ ● 0/2 × theodor schwann ○ ● ○ ○ 0/2 ×

Answer

Brief Explanations:

To determine the correct matches, we analyze each scientist's contribution:

  • Robert Hooke: First to observe dead cells in a cork slice (not the marked action here, so his score is 0/2).
  • Anton van Leeuwenhoek: Observed the first living cells (animalcules), so his marked action matches, giving 2/2.
  • Matthias Schleiden: Proposed that all plants are made of cells (but the marked action here is incorrect for him, score 0/2).
  • Theodor Schwann: Proposed that all animals are made of cells (marked action here is incorrect, score 0/2). The correct scoring and matching is for Anton van Leeuwenhoek as he correctly observed the first living cells.

Answer:

Anton van Leeuwenhoek (with the marked action "Observed the first living cells and called them 'animalcules'" and score 2/2)