Cells #2

Which of the following is the smallest unit of life that can carry out all life functions?

• the mitochondria
• the vacuoles
• the nucleus
• the cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which structures are found in every living cell?

• cell membrane and cytoplasm
• chloroplasts and mitochondria
• a cell wall and nucleus
• chloroplasts and cell wall

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is the function of the cell nucleus found in both plant and animal cells?

• to produce energy
• to control cell activity
• to remove waste products
• to allow molecules to enter the cell

Tags

NGSS.MS-LS1-2

Cells with a nucleus and membrane-bound organelles are called ____________________.

• prokaryotes
• eukaryotes
• bacteria
• protists

Directs all cell activities through the DNA located there.

• Lysosomes
• Nucleus
• ribosomes
• Mitochondria

Tags

NGSS.MS-LS1-2

Where are proteins made?

• Golgi body
• Mitoichondria
• Chromosomes
• Ribosomes

Tags

NGSS.MS-LS1-2

What is the gel-like substance inside of cells called?

• photoplasm
• photosynthesis
• cytoskeleton
• cytoplasm

Tags

NGSS.MS-LS1-2

This thin, flexible layer protects the cell and regulates what substances enter and leave the cell.

• cell membrane

• cell

• cell wall

• golgi body

Prokaryotic

• are single celled organisms that do not have a nucleus or membrane bound organelles
• a protective layer that covers the the cells surface and acts as a barrier
• is the smallest unit that can preform all he processes necessary for life

Tags

NGSS.MS-LS1-1

What is the name of the structure that surrounds the area containing DNA?

• Nucleus
• Centrioles
• Nuclear envelope
• Cytoplasm