Cells

Which statement is a fundamental principle of the cell theory?

• All cells have a cell membrane (plasma membrane)
• Eukaryotic cells are larger than prokaryotic cells
• Living organisms are composed of cells
• The genetic material in cells is DNA

Tags

NGSS.MS-LS1-1

Which is present only in eukaryotic cells?

• cell membrane
• cytoplasm
• DNA
• nucleus

Which of the following is NOT one of the parts of the cell theory?

• Cells are the smallest unit of life in living things.
• Very few cells reproduce.
• Cells come from other cells through cell division.
• All living things are made of cells.

Theodor Schwann was a scientist who _____________.

• concluded that plants are made of cells
• called bacteria "animalcules"
• concluded that animals are made of cells
• studied plants

This scientist studied cork cells but not given credit for contributing to the cell theory.

• Rudolf Virchow
• Matthias Schleiden
• Robert Hooke
• Anton Van Leeuwenhoek

This scientist studied plants and concluded that all plants are made of cells.

• Rudolf Virchow
• Matthias Schleiden
• Robert Hooke
• Anton Van Leeuwenhoek

Which organelle is used to make proteins?

• Vacuole
• Ribosome
• Golgi
• Mitochondria

Which organelle is used for breaking down materials/digestion?

• Lysosome
• Mitochondria
• Rough ER
• Chloroplast

The picture shows Unicellular organisms because they are made of only one cell

• Correct
• Incorrect
• What is unicellular again?
• Read the question again

Tags

NGSS.MS-LS1-1

The 3 parts of the Cell Theory are...?

• All living things are composed of cells

  Cells are the basic units of structure and function in living things

  All cells are produced from other cells

• All living things are composed of cells

  Cells are the basic units of dance and vibes in living things

  All cells are destroyed from other aliens

• All living things are composed of Jell-O

  Cells are the basic units of structure and function in living things

  All cells are produced from factories in Canada

• All living things are composed of cells

  Cells do karate and practice eating whole pies in their free time

  All cells are produced from other cells

Tags

NGSS.MS-LS1-1