Question

cells and the cell theory
match the correct description with the correct name.
he was the first to describe cells.
he concluded that all cells come from existing cells.
he concluded that all animal tissues were made of cells.
he discovered single - celled organisms including bacteria.
he concluded that all plant parts were made of cells.
3
multiple choice 1 point
cell size
why can a chicken egg grow so large?
it grows faster than small cells.
it does not have to take in nutrients.
it has a yolk and a shell.
it is a single cell.

Explanation:

• For the matching part:
• Hooke was the first to describe cells.
• Virchow concluded that all cells come from existing cells.
• Schwann concluded that all animal tissues were made of cells.
• Leeuwenhoek discovered single - celled organisms including bacteria.
• Schleiden concluded that all plant parts were made of cells.
• For the multiple - choice part: A chicken egg is a single cell. The yolk provides nutrients and the shell provides protection, allowing it to grow large compared to typical cells.

Answer:

• He was the first to describe cells: Hooke
• He concluded that all cells come from existing cells: Virchow
• He concluded that all animal tissues were made of cells: Schwann
• He discovered single - celled organisms including bacteria: Leeuwenhoek
• He concluded that all plant parts were made of cells: Schleiden
• Why can a chicken egg grow so large?: It is a single cell.