Show:
Homeostasis
Human Body Systems
Cells
Cell Parts
??????
100
The human body works constantly to maintain a stable, internal environment. This environment is called A) equilibrium. B) fitness. C) health. D) homeostasis.
What is D) homeostasis?
100
Which organ system includes the esophagus, pancreas, and large intestine? A) digestive B) excretory C) integumentary D) lymphatic
What is A) Digestive?
100
brain central nervous system human being nerve tissue neurons Organize the parts of this body system in the CORRECT order according to the levels of organization in a multicellular organism, simplest to most complex.. A) human being - central nervous system - brain - nerve tissue - neurons B) brain - neurons - nerve tissue - central nervous system - human being C) neurons - nerve tissue - brain - central nervous system - human being D) nerve tissue - neurons - brain - central nervous system - human being
What is C) neurons - nerve tissue - brain - central nervous system - human being?
100
What is the function of the cell membrane? A) to give shape to the cell B) to increase the number of cells C) to control what enters and leaves the cell D) to produce macromolecules within the cell
What is C) to control what enters and leaves the cell?
100
White blood cells, part of the ___________ system, work closely with the ___________ system to protect us from infection and disease. A) circulatory; immune B) endocrine; lympathic C) circulatory; excretory D) circulatory; respiratory
What is A) circulatory; immune?
200
Homeostasis is the regulation of an organism’s internal environment to maintain conditions suitable for life. Homeostasis requires A) competition between the body’s systems. B) balance between all of the body’s systems. C) the body’s systems to act independently of each other. D) maximum growth of all types of cells and tissues within the body.
What is B) balance between all of the body’s systems?
200
An olympic runner prepares to run a 100 meter race. Which of the body systems listed will probably be LEAST involved in the 100 meter race? A) circulatory B) muscular C) reproductive D) skeletal
What is C) reproductive?
200
he human body is composed of cells, organs, organ systems, and tissues. How are these organized? A) Groups of cells form tissues. B) Groups of organs form tissues. C) Groups of organ systems form tissues. D) Groups of tissues form organ systems.
What is A) Groups of cells form tissues?
200
Your science teacher has asked the class to make a cell city model. Which building or business in the city could represent the mitochondria, and why? A) city dump - waste storage B) city hall - control center C) roads - transportation system D) power company - produces energy
What is D) power company - produces energy?
200
he ribosome of a cell, is most responsible for what function? A) production of ATP B) storage of materials C) manufacture of proteins D) direction of all cellular activities
What is C) manufacture of proteins?
300
Jose and Sarah are running in the cross country meet. Their skeletal and muscular systems work to move them through the course. As they run, they breathe faster and harder and their heart rate increases. This illustrates that body systems A) work together. B) work independently. C) all have the same function. D) have no connection to one another.
What is A) work together?
300
his organ is the primary organ of the integumentary system. It protects, regulates, and prevents water loss. It is your A) brain. B) kidneys. C) skeleton. D) skin.
What is D) skin?
300
Which is a difference between plant and animal cells? A) An animal cell can produce energy, because it has mitochondria. B) A plant cell has a well defined shape, because it has a cell wall. C) A plant cell can store genetic information, because it has a nucleus. D) Molecules can only pass into an animal cell because it has a cell membrane.
What is B) A plant cell has a well defined shape, because it has a cell wall?
300
skin:human body as _____:cell Which word completes the analogy? A) cytoplasm B) membrane C) plasmid D) wall
What is B) membrane?
300
When you start to exercise, the body responds in various ways due to internal stimuli. One response is an increase in heart rate. Identify a stimulus that would cause an increase in heart rate. A) a decrease in body temperature B) an increase in oxygen levels in the blood C) a decrease in the rate of cellular respiration D) an increase in carbon dioxide levels in the blood
What is D) an increase in carbon dioxide levels in the blood?
400
The ____________ systems are most responsible for providing cells with oxygen and removing the carbon dioxide. A) excretory and muscular B) digestive and excretory C) skeletal and respiratory D) circulatory and respiratory
What is D) circulatory and respiratory?
400
In the human body, all body systems work to maintain homeostatsis. One system stands out as a leader, as it works with all other body systems. That is the ___________ system. A) circulatory B) endocrine C) integumentary D) nervous
What is D) nervous?
400
Which picture would BEST fill box P? A) B) C) D) (Teacher will project Pictures)
What is B?
400
Plant and animal cells differ in a variety of ways. Plants have a special structure that helps them produce their own food. Within this specialized structure, the plant is working hard to convert the energy from the sun into its own sugars. What is the name of this plant structure? A) vacuole B) ribosomes C) chloroplast D) gologi body
What is C) chloroplast?
400
ll organisms begin life as a ____________ cell. A) embryonic B) haploid C) larval D) single
What is D) single?
500
In order to conserve body heat, the body will react to maintain homeostasis. Identify one way in which the body will react. A) blood supply will be directed to superficial blood vessels B) blood supply is pumped to extremities C) the skin starts to sweat D) shivering
What is D) shivering?
500
Mouth to stomach to intestines. What system helps the digestive system move food until it becomes waste? A) circulatory B) immune C) muscular D) skeletal
What is C) muscular?
500
Which is NOT part of the Cell Theory? A) All cells come from existing cells. B) Microscopic organisms are not made of cells. C) All living things are made of one or more cells.
What is B) Microscopic organisms are not made of cells?
500
lant and animal cells have a lot in common. In fact, they are more alike than different. What organelles can you find in BOTH types of cells? A) membrane, nucleus, cytoplasm, B) membrane, chloroplasts, nucleus C) cell wall, cell membrane, nucleus D) cell membrane and cell wall, chloroplasts
What is A) membrane, nucleus, cytoplasm?
500
The human heart is an organ that is made up of cells. Not all of the cells that make up the heart are identical, however. What name is given to a group of similar cells that perform a special function and together make up an organ? A) embryo B) organelle C) system D) tissue
What is D) tissue?