MS LS1 7

How do cells in the human body communicate with each other?

• Through direct physical contact only.

• By sending chemical signals.

• By sharing the same nucleus.

• By merging together.

Tags

NGSS.MS-LS1-3

What is the function of ribosomes in a cell?

• To produce energy.

• To synthesize proteins.

• To store nutrients.

• To control cell division.

Tags

NGSS.MS-LS1-2

Which of the following best explains how the circulatory system and respiratory system interact?

• They operate independently without affecting each other.

• The circulatory system transports oxygen from the respiratory system to cells.

• The respiratory system controls the movement of blood.

• They do not interact at all.

Tags

NGSS.MS-LS1-3

What is the primary function of the nucleus in a cell?

• To produce energy.

• To control cell activities and store genetic information.

• To synthesize proteins.

• To protect the cell from external damage.

Tags

NGSS.MS-LS1-2

Please label the cell pictured.

a

b

c

cell membrane

nucleus

organelles

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Select the correct Cell: This cell is considered complex since it contains a well-defined nucleus and membrane-bound organelles. Animals, Plants, Fungi, and Protists are considered this type of cell.

Answer explanation

Find the answers in your notes!!!

Tags

112.34.c.4.A

Which organelle stores water for photosynthesis?

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which of these cells is a prokaryotic cell?

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Match the organelle to its description.

• Cell Membrane

• Controls all activity in the cell (the brain) and stores DNA

• Mitochondrian

• Outer lining the cells.

  Controls what goes

  in and out.

• Ribosomes

• Proteins are made on these small structures.

• Cytoplasm

• The fluid that fills the cell and

  keeps the organelles in place

• Nucleus

• Power plant of the cell. They

  create energy called ATP.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which structure is a Golgi body?

Tags

NGSS.MS-LS1-2