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Test 3: Study guide
~ Topics are cellular organization, homeostasis, cell processes, cellular respiration, and photosynthesis
Cellular Organization:
Vocabulary:
Organism –
Tissue –
Organ –
Organ System –
Structure –
Function –
Study Topics:
Write out the levels of cellular organization from smallest to greatest:
How do structure and function relate?
How does the structure of a hammer relate to its function?
How does the structure of a dolphin relate to its function?
Describe each level of organization:
1.
2.
3.
4.
5.
What are the four basic types of tissues in animals:
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What are the three basic types of tissues in plants:
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What functions are similar in plant and animal tissue?
What functions are different in plant and animal tissue?
What are some examples of animal organs?
What are some examples of plant organs?
What does it mean if a muscle is voluntary or involuntary?
Do all the organs in an organ system have the same function? Explain:
Explain what can happen if the structure of an organism changes:
How does an organ relate to cells? How does an organ relate to an organ system?
Homeostasis and Cellular Processes
Vocabulary:
Homeostasis –
Mitosis –
Passive Transport –
Active Transport –
Osmosis –
Diffusion –
Endocytosis –
Exocytosis –
Topics to study:
What are four things that cells can do to maintain homeostasis?
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All ______________ need _______________ and materials in order to carry out life processes.
Cells in __________________ organisms must work together to maintain homeostasis.
What system in plants compares to an animals circulatory system?
Describe the process that cells go through to divide:
Cell membranes are _________-________________. What does that mean?
____________ is the movement of molecules from high to low CONCENTRATIONS.
What do cells use to transport large particles through the membrane?
Draw a cell membrane. Label the drawing. Include the 3 ways cell travel through the
membrane. (Diffusion, facilitated diffusion, active transport)
What are two types of active transport? Explain (or draw) how they work to bring molecules
into the cell.
Give at least 4 examples of how organisms change their behavior to maintain homeostasis
1.
2.
3.
4.
Photosynthesis and Cellular Respiration:
Vocabulary:
Photosynthesis –
Cellular Respiration –
Chlorophyll –
Producer –
Consumer –
Decomposer-
Glucose –
Mitochondria –
Topics to Study:
List two reasons cells need energy:
1:
2:
Why do living things need energy all the time, even when they are resting?
The _________ of all living things need ___________ ____________.
Where do animals get their energy from? Where do plants get their energy from?
What types of organisms (which producers) make their own food without sunlight? Why don’t
they use sunlight?
What is the equation for PHOTOSYNTHESIS:
In words, describe what is happening during photosynthesis:
Photosynthesis takes place in organelles called ___________________.
________________ captures energy from sunlight.
How does the stored glucose in plants help provide consumers with energy?
Where does Cellular Respiration take place? (Hint: there are 2 locations)
What does ATP stand for? What is it?
What is the equation for Cellular Respiration:
Describe in words what is happening during cellular respiration:
How is cellular respiration different in prokaryotes and eukaryotes?
Some of the energy produced during cellular respiration is released as __________. Most of the
energy produced is transferred to ___________.
Explain (or draw) how photosynthesis and cellular respiration are connected:
What happens when cells don’t have enough oxygen to preform cellular respiration?
What does anaerobic mean?
Why is anaerobic respiration not as effective as aerobic respiration (cellular respiration)?
___________________ is a type of anaerobic respiration. (yeasts use this process for energy)
Does your body get all its energy from the sun? Explain: