Which example shows an organism that cannot reach homeostasis through internal changes? (1 point)
Responses

A lizard is cold, and it moves to a sunny rock to warm up.
A lizard is cold, and it moves to a sunny rock to warm up.

Circulation decreases in a bird when it becomes too warm.
Circulation decreases in a bird when it becomes too warm.

A person gets a fever in response to a flu infection.
A person gets a fever in response to a flu infection.

A dog shivers when it is too cold.

Answers

Answered by lynn lavada
The human body has four types of tissues. What part of the eye uses muscle tissue for opening and closing movements?(1 point)
Responses

Cornea
Cornea

Iris
Iris

Sclera
Sclera

Retina
Answered by lynn lavada
How do polar bears maintain homeostasis iin freezing cold weather?
Their metabolism slows down to preserve heat.
Their metabolism slows down to preserve heat.

They hibernate in warm areas in order to heat their bodies.
They hibernate in warm areas in order to heat their bodies.

Their thick fur retains heat.
Their thick fur retains heat.

Their metabolism speeds up to produce heat.
Answered by lynn lavada
How is homeostasis achieved?(1 point)
Responses

Cells maintain internal stability.
Cells maintain internal stability.

Cells secrete stomach enzymes.
Cells secrete stomach enzymes.

Cells control involuntary movements.
Cells control involuntary movements.

Cells control voluntary movements.
Answered by lynn lavada
How are muscle cells and bone cells similar?

Both gather information from inside and outside the body.
Both gather information from inside and outside the body.

Both make it possible for you to respond to your environment by moving.
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 control involuntary movements such as the beating of your heart.

Both release sweat when the temperature gets too warm.
Answered by lynn lavada
What is the function of an organ system? (1 point)
Responses

to be a basic unit of organization with bodies
to be a basic unit of organization with bodies

to work together to do a specific job
to work together to do a specific job

to control movement in internal organs
to control movement in internal organs

to organize a group of similar cells
Answered by lynn lavada
Which is most complex?(1 point)
Responses

cells
cells

organ system
organ system

organs
organs

tissues
Answered by lynn lavada
Which organ of the respiratory system is located inside the lungs?(1 point)
Responses

bronchioles
bronchioles

nasopharynx
nasopharynx

trachea
trachea

larynx
Answered by lynn lavada
which organ in the excretory system filters blood?(1 point)
Responses

kidney
kidney

bladder
bladder

ureter
ureter

urethra
urethra
Question 19
What is the term for changes in the internal or external environment that cause a response?(1 point)
Responses

signals
signals

messages
messages

nerves
nerves

stimuli
stimuli
Question 20
How do signals from sensory neurons reach motor neurons?(1 point)
Responses

Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
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.
Signals from sensory neurons do not get sent to motor neurons.

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

Signals move from dendrite to dendrite towards motor neurons.
Signals move from dendrite to dendrite towards motor neurons.
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Answered by lynn lavada
Which organ in the excretory system filters blood?(1 point)
Responses

kidney
kidney

bladder
bladder

ureter
ureter

urethr
Answered by lynn lavada
What is the term for changes in the internal or external environment that cause a response?(1 point)
Responses

signals
signals

messages
messages

nerves
nerves

stimuli
stimuli




Answered by lynn lavada
How do signals from sensory neurons reach motor neurons?(1 point)
Responses

Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
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.
Signals from sensory neurons do not get sent to motor neurons.

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

Signals move from dendrite to dendrite towards motor neurons.
Signals move from dendrite to dendrite towards motor neurons.
Skip to navigation
Answered by lynn lavada
thanks
Answer
Which organ in the excretory system filters blood?
Answer
YOU SURE
Answered by GPT 3.5
Circulation decreases in a bird when it becomes too warm.
Answered by GPT 3.5
Iris
Answered by GPT 3.5
Their metabolism speeds up to produce heat.
Answered by GPT 3.5
Cells maintain internal stability.
Answered by GPT 3.5
Both make it possible for you to respond to your environment by moving.
Answered by GPT 3.5
to work together to do a specific job
Answered by GPT 3.5
organ system
Answered by GPT 3.5
bronchioles
Answered by GPT 3.5
Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
Answered by GPT 3.5
kidney
Answered by GPT 3.5
stimuli
Answered by GPT 3.5
Through interneurons in the brain and spinal cord that connect sensory neurons and motor neurons.
Answered by GPT 3.5
You're welcome! If you have any more questions, feel free to ask.
Answered by GPT 3.5
The organ in the excretory system that filters blood is the kidney.
Answered by GPT 3.5
Yes, I'm sure. The kidney is the main organ in the excretory system responsible for filtering waste materials from the bloodstream and producing urine.

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