1. robert hook made ____ using ____. a. observations, computers b. inferences, animal cells c. observations…

1. robert hook made ____ using ____. a. observations, computers b. inferences, animal cells c. observations, microscopes 2. theodore schwann made observations about ____. a. cork pieces b. animal cells c. plant cells 3. why did the cell theory get expanded? a. scientists made observations using new technology b. scientists developed antibiotics c. scientists discovered new genetic engineering techniques

1. robert hook made ____ using ____. a. observations, computers b. inferences, animal cells c. observations, microscopes 2. theodore schwann made observations about ____. a. cork pieces b. animal cells c. plant cells 3. why did the cell theory get expanded? a. scientists made observations using new technology b. scientists developed antibiotics c. scientists discovered new genetic engineering techniques

Answer

Brief Explanations:

  1. Robert Hooke used microscopes to make observations of cork and coined the term "cell".
  2. Theodore Schwann made observations about animal cells and was a co - founder of cell theory.
  3. The cell theory was expanded as scientists made new observations with the help of improved technology.

Answer:

  1. c. observations, microscopes
  2. b. Animal cells
  3. a. Scientists made observations using new technology