Question

How is homeostasis achieved?(1 point)
Responses

Answer 1

How is homeostasis achieved?(1 point)
Responses
cells maintain internal stability
cells secrete stomach enzymes
cells control voluntary movements

Answer 2

How are muscle cells and bone cells similar?(1 point)
Both gather information from inside and outside the body

Both make it possible for you to respond to your environment by moving.

Both control involuntary movements such as the beating of your heart.

Both release sweat when the temperature gets too warm.

Answer 3

What is the function of an organ system?
to be a basic unit of organization with bodies

to work together to do a specific job

to control movement in internal organs

to organize a group of similar cells

Answer 4

Which is most complex?
cells
organ system
organs
tissues

Answer 5

Which organ of the respiratory system is located inside the lungs?(1 point)
Responses

Answer 6

Which organ in the excretory system filters blood?(1 point)
kidney
bladder
ureter
urethra

Answer 7

What is the term for changes in the internal or external environment that cause a response?(1 point)
signals
messages
nerves
stimuli

Answer 8

How do signals from sensory neurons reach motor neurons?(1 point)

Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.

Signals from sensory neurons do not get sent to motor neurons.

Motor neurons signal for the body to move the signal toward them.

Signals move from dendrite to dendrite towards motor neurons.