Checking For Understanding - cell communication

What is the primary purpose of cell communication?

• To allow cells to interact and coordinate their actions

• To enable cells to divide and multiply

• To help cells store energy

• To protect cells from external damage

How do hormones facilitate cell communication?

• By binding to receptors on target cells

• By directly entering the target cells

• By changing the DNA of target cells

• By destroying harmful cells

What type of signals do neurons use for communication?

• Electrical impulses

• Chemical signals

• Magnetic waves

• Sound waves

What can disruptions in cell communication lead to?

• Diseases like diabetes or cancer

• Improved cell function

• Faster cell growth

• Increased energy levels

Why is cell communication important for the entire organism?

• It ensures cells work together to maintain health and homeostasis

• It allows cells to store more nutrients

• It helps cells to grow larger

• It prevents cells from dying