Which of the following is NOT one of the main components of the cell theory?

• cells come from other cells

• all living things are made of cells

• cells must contain jelly

• cells are the basic unit of life

Suppose a team of researchers discovers a new cell, and find that the cell has no membrane-bound organelles. The cell is probably a(n)... (Choose 2 answers.)

• animal cell.

• plant cell.

• prokaryote.

• bacterium.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

A friend tells you that garbage can turn into maggots, which are fly larvae. What part of the cell theory could you use to disprove this claim?

• All organisms are made of cells.

• Cells are the basic unit of life.

• Cells are the basic unit of matter.

• Cells come from other living cells.

Tags

NGSS.MS-LS1-1

Suppose a team of researchers discovers a new particle, and find that the particle has membrane-bound organelles, nucleus, chloroplasts, and a cell wall. The particle is probably a(n)...

• animal cell.

• plant cell.

• virus.

• bacterium.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Green organelle, in plant cells that capture energy from the sun to make glucose through a process called photosynthesis.

• chloroplast

• vacuole

• lysosome

• centriole

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which of the following does NOT have a cell wall?

• animal cell

• plant cell

• bacterial cells

• plant cells and bacterial cells

Which of the following characteristics makes all eukaryotic cells different from prokaryotic cells? Choose 2 answers.

• the nucleus

• membrane-bound organelles

• ribosomes

• cell membrane

Which of the following are true about all cells? Choose 3 answers

• cell membrane

• DNA

• mitochondria

• cytoplasm

Tags

NGSS.MS-LS1-1

The mitochondrion is said to be the power house of the cell because...

• it helps in the production of lipids

• of the presence of Golgi apparatus

• it helps in the production of proteins

• it supplies the cell with energy

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

The nucleus contains genetic information that is called...

• proteins

• ribosomes

• lipids

• DNA

• RNA

Tags

NGSS.MS-LS3-1