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Stack #4604546

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LESSON 1 PAGES:48,49,50,53,54,57,59,62,AND 63
Organism A living thing made up of one or more cells that can perform all the processes needed for life
Organisms that have one cell are called Unicellular
Organisms with more than one cells are called Multicellular
Multicellular cells Are specialized and organized for specific functions
Tissues A group of similar cells that are organized to perform a specific function.
Organ Different types of tissues that function together
Organ system A group of organs that work together to perform body functions
Cardiac muscle cells do what? Cardiac muscle cells are specialized for contraction the structure of protein fibers in the cell allows it to stretch and contract
Cardiac muscle cells also… Branch and connect to each other to form cardiac muscle tissue specialized junctions for the cell connect allow all the cells in the tissue to contract at the same time
The heart An organ in the circulatory system, the many cell stretching and contracting together, make the heart stretch and contract, pumping blood as it changes shape
is a frilled lizard, unicellular or multicellular Has multiple cells work working together which means it is multicellular
Use frilled lizard as proof to support the claim that organs work together to form organ systems that perform necessary functions The heart rate increases to prepare to fight. Lizard stands on its legs and hisses skin flaps the heart pumped blood throughout the body to help the organism function.
Levels of organization in an organism Cell tissue organ organ system
Structure, and function of cells/tissue All organism organisms are made of cells, but not all cells are the same cells are fit for the job they perform.
Example of structure and function of cells/tissue Cells who in golf harmful particles in the body are flexible and can take any shape, but cells that form a protective barrier such as the cells that cover a plant system are stiff and regularly shaped
Structure and function of organs Organs are shaped like hollow tubes to transport materials, such as vessels that carry blood throughout your body, other like to hold materials, such as your stomach, that stores food, and your lungs that expands to hold air
Circulatory system Delivers nutrients and oxygen to all the cells in the body
Respiratory system Takes an oxygen and releases carbon dioxide as we breathe
Muscular system Moves bones causes the heart to beat and moves food through the digestive system
Skeletal system Supports the body protects organs allows movement and makes blood cells
Nervous system Controls body movement and coordinates communication between the brain and the environment. The nervous system allows the five senses to communicate to the environment.
Nervous system Controls body movement and coordinates communication
Digestive system Breaks down food into essential nutrients and expels solid waste from the body
Excretory system Remove waste from the body
Biomimicry Uses design solutions found in nature to solve human design problems
Nephron . Made up of cells that work together, the nephron can be defined as a tissue.
Each route is a ______ that absorbs water and nutrients from the soil. These materials are transported by the stem an ______ that is a part of the shoot system Organ,organ
How does having multiple levels of organization benefit a multicellular organism? The levels of organization allow the organism to function properly by dividing the jobs that are necessary
Describe how structure is related to function in an organism The shape of the cell that makes tissue determine how it functions
Explain how the failure of one organ or organ system can affect the function of other body system If one organ or organ system fails, it affects the function of all
LESSON 2 66, 67, 68, 69, and 70
All Plants are________ Multicellular, their cells contain membrane bound organelles all plants also convert the energy from sunlight to food by process called photosynthesis
Plant cells Plant cells have rigid cell walls, which helped to provide structure and support for the plants
Plant tissues The cells in the plants are organized into three tissue types; dermal tissue, vascular tissue and ground tissue
Dermal tissue ,vascular tissue, and ground tissue Protects the plant, transport, materials, and provide support and storage
Vascular tissue Xylem and phloem. Xylem transports water and flow transports minerals.
Plant organs Leaves, stems roots, and flowers are all plant organs made up of three tissue types
Plant organ systems Plant organs are organized into two organ systems. The shoe system includes leave, stems and flowers, and the root system takes up water and nutrients from soil.
Plants need… Sunlight, water, and carbon dioxide to make and transport food they use as fuel They also need oxygen to convert the food to energy that is used by all parts of the plant.
Plants making food Plants need food that sells can use for energy plants make their own food by the process of photosynthesis
Photosynthesis The process that uses energy from sunlight to convert water molecules, and carbon dioxide into sugar and oxygen
How do humans and animals benefit from sugars and plants? Because we eat the fruit fruits and leaves from the plant
Plants inputs Sunlight, water carbon dioxide
Plants outputs Sugar, oxygen and waste
Moving materials Materials move through a plant through two kinds of vascular tissue and flow water and dissolve nutrients. Enter the plant through the roots.
Roots Roots connect to systems organs that transport nutrients to all parts of the plant body and provide support to the plant water moves from the root system through tube shape cells
Where do plants live? Every continent on the Earth such as lush forest, expensive grasslands, dried deserts, frozen tundras
LESSON 3 84, 85, 86, 88, 92, 96 and 97
Functions of animal bodies Animal bodies or systems that perform all the functions needed for life breakdown food to get energy supply cells with oxygen and get rid of waste
Digest food All animals eat other organisms to get energy nutrients that I use system breaks down food that’s about to use for energy growth and repair
Eliminate wastes need to eliminate other ways such as excess water, carbon dioxide, and toxins produced as the result of cellular processes theory system removes ways from the body
Deliver oxygen Was animals need oxygen to live animal cells use oxygen to release energy from food the respiratory system takes an oxygen and releases carbon dioxide,
Deliver nutrients Carries oxygen water nutrients to all the cells of the body, and some animal, such as mammals a circular system includes two subsystems, the cardiovascular system, and the lymphatic system
Cardiovascular system Includes heart and blood vessels, the heart acts as a pump to move through the bodies, blood vessels
Lymphatic system Transports fluids that help the body fight infection
Movement and support All animals are able to move at some point in their life muscular system is a body system that provides internal and external movement for an animal
Information processing All animals must be able to detect and react to conditions of their environment, nervous system collects and processes information also communicate messages between the brain and other parts of the body
Animal body systems interact to perform functions Animals need to find and eat food they need to move and they need to respond to their environment. When animals do that is homeostasis
Lung Pass the blood takes through the human heart. Blood is pumped from the right side of the heart to the lungs from the lungs that returns to the left side of the heart.
The animal bodies are complex systems. Composed of many interacting sub systems muscular system is moving the animals body.
Running a top speed, the wildebeest and cheetah are using their nervous system to take an information from their surroundings and communicate the signals to the body
The animals circulatory system systems are working to deliver oxygen rich blood to cells in all parts of of their bodies
The respiratory systems are taking oxygen into their bodies and working to get rid of carbon dioxide
LESSON 3 100, 101, 102, 103 105 106 , 110, 112, 115, 116, and 117
Neuron Specialized cells that carry information to the brain
Processing sensory information Animals, brain, organize and processes information from sensory receptors
Why are flies able to avoid your flyswatter Flies have multiple eyes and they have hairs all around their body that detect motion
Homeostasis Processed by which the inside of the body maintains stable conditions
Negative Body senses, a change and decreases or slows change internal
Positive Increase/reinforce change external
Sensory receptors Help gather info about environment.
Sensory organs/5 senses Skin, ears, nose, mouth and eyes
Environmental messages Light heat, and or pressure/stimulus
Types of sensory receptors Mechanical, chemical and electromagnetic
Chemical receptor's detect… Odors and taste
Electromagnetic, receptors, detect… Light/eyesight
Rods Allows light to enter eye
Cones Allows eye to see color
Mechanical receptors detect Pressure movement and tension
Created by: maria11c
 

 



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