cells

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-LS1-2

NGSS.MS-LS1-1

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-LS1-2

NGSS.MS-LS1-1

Which cell structure is found in plant and animals cells and controls what can come into or leave a cell?

• cell membrane
• cytoplasm
• nucleus
• vacuole

Tags

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

What two items make an object look bigger than they appear?

• Camera lense and telescope
• Microscope and telescope
• Microscope and Hand Lense (Magnifying Lense) 
• Glasses and iPhone

Why do Scientist use microscopes? Choose the best answer.

• They are fun to use.
• To make cells look bigger than they appear.
• To separate cells from each other.
• To make cells look smaller.

Which two organelles are not present in animal cells? Choose the best answer. 

• Vacuole and Nucleus
• Cell wall and Cell Membrane
• Cytoplasm and Mitochondria 
• Cell Wall and Chloroplast

The outer layer of the plant cell is called the ....

• cell membrane 
• nucleus
• cell wall 
• the skin 

What organelle is NOT found in animal cells?

• chloroplast
• cell membrane
• nucleus
• mitochondria

Tags

NGSS.HS-LS1-5

This organelle creates the energy for the cell

• mitochondria
• cell membrane
• ribosome
• endoplasmic reticulum

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7