Question

Which type of cells have a high concentration of mitochondria?(1 point)
Responses

heart cells
heart cells

nerve cells
nerve cells

blood cells
blood cells

skin cells
Answer
Which type of cells have a high concentration of mitochondria?Which type of cells have a high concentration of mitochondria?(1 point)
Responses

heart cells
heart cells

nerve cells
nerve cells

blood cells
blood cells

skin cells
skin cells
Answer
As you have learned, cells contain structures called organelles.

What organelle is responsible for packing proteins and other materials into vesicles?(1 point)
Responses

mitochondria
mitochondria

cytoplasm
cytoplasm

endoplasmic reticulum
endoplasmic reticulum

Golgi apparatus
Answer
The nervous system is responsible for(1 point)
Responses

defending against disease like the flu or common cold.
defending against disease like the flu or common cold.

breaking down food and extracting nutrients.
breaking down food and extracting nutrients.

exchanging gases between the body and the environment.
exchanging gases between the body and the environment.

receiving and processing stimuli from the body.
Answer
Which is the function of the esophagus?(1 point)
Responses

release digestive enzymes
release digestive enzymes

absorb nutrients from food
absorb nutrients from food

connect the mouth with the stomach
connect the mouth with the stomach

receive and chew food
Answer
Summarize the functions of the nervous system.(1 point)
Responses

The nervous system controls the muscular system by sending signals to the blood, telling it to move throughout the body.
The nervous system controls the muscular system by sending signals to the blood, telling it to move throughout the body.

The nervous system controls the respiratory system by sending signals to the muscles, telling them to flex and move limbs.
The nervous system controls the respiratory system by sending signals to the muscles, telling them to flex and move limbs.

The nervous system controls the digestive system by sending signals to the stomach, telling it to contract and digest food.
The nervous system controls the digestive system by sending signals to the stomach, telling it to contract and digest food.

The nervous system controls the circulatory system by sending signals to the lungs, telling them to expand and inhale oxygen.
Answer
Which animal is often used to model human body systems?(1 point)
Responses

rabbit
rabbit

sheep
sheep

pig
pig

cow
Answer
Compare types of models. Which model best illustrates the formation of blood cells?(1 point)
Responses

computer-generated model
computer-generated model

dissected pig
dissected pig

plastic bone
plastic bone

photograph of a bone
Answered by GPT 3.5
None of the above
Answered by GPT 3.5
Heart cells
Answered by GPT 3.5
Golgi apparatus
Answered by GPT 3.5
receiving and processing stimuli from the body.
Answered by GPT 3.5
connect the mouth with the stomach
Answered by GPT 3.5
The nervous system controls the muscular system by sending signals to the muscles, allowing for movement and coordination. It also facilitates the transmission and processing of sensory information, allowing us to perceive and respond to our environment.
Answered by GPT 3.5
All of the above options (rabbit, sheep, pig, cow) can be used as animal models for certain human body systems. However, the most commonly used animal for modeling human body systems is the mouse.
Answered by GPT 3.5
None of the above

To best illustrate the formation of blood cells, a microscopic model or a 3D model representing bone marrow would be more appropriate.