Exchange surfaces - Study guides, Class notes & Summaries
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Brooks Biodiversity Unit 3 Exam Questions &Answers (Rated A+)
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Plants Architecture - ANSWER-Plant needs 
i. collection & conversion of solar energy -> leaves 
ii. positioning & support of leaves -> stems 
iii. anchorage & absorption -> roots 
iv. transport -> vascular system 
 
Leaf Structure - ANSWER-Epidermis, Mesophyll, and Vein (Vascular Bundle) 
 
Epidermis contains what? - ANSWER-- Cuticle 
- Guard cells with Stomata 
 
Epidermis - ANSWER-outermost cell layer of a plant body 
cutin: (wax) excreted by epidermis 
 
Cuticle - ANSWER-Waxy wat...
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Brooks Biodiversity Unit 3 Exam Questions and Correct Answers 2024 with complete solution.
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Brooks Biodiversity Unit 3 Exam Questions and Correct Answers 2024 with complete solution. 
 
 
Plants Architecture 
Plant needs 
i. collection & conversion of solar energy -> leaves 
ii. positioning & support of leaves -> stems 
iii. anchorage & absorption -> roots 
iv. transport -> vascular system 
Leaf Structure 
Epidermis, Mesophyll, and Vein (Vascular Bundle) 
Epidermis contains what? 
- Cuticle 
- Guard cells with Stomata 
Epidermis 
outermost cell layer of a plant body 
cutin:...
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AQA A-Level Biology - Topic 3 (2022/2023) with Verified Answers
- Exam (elaborations) • 23 pages • 2024
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AQA A-Level Biology - Topic 3 
(2022/2023) with Verified Answers 
Smaller organisms have a ........... surface area to volume ratio Higher 
How do single called organisms exchange substances? Diffuse directly into or out of the cell 
across the cell surface membrane 
Give 2 reasons why in multicellular organisms, diffusion across outer membrane would be too 
slow? 1. Some cells deep within body- big distance between them and outside 
2. Larger animals have low surface area to volume ratio- diffi...
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Brooks Biodiversity Unit 3 Exam 2024 with complete solution
- Exam (elaborations) • 18 pages • 2024
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Brooks Biodiversity Unit 3 Exam 2024 with complete solution 
 
 
Plants Architecture 
Plant needs 
i. collection & conversion of solar energy -> leaves 
ii. positioning & support of leaves -> stems 
iii. anchorage & absorption -> roots 
iv. transport -> vascular system 
Leaf Structure 
Epidermis, Mesophyll, and Vein (Vascular Bundle) 
Epidermis contains what? 
- Cuticle 
- Guard cells with Stomata 
Epidermis 
outermost cell layer of a plant body 
cutin: (wax) excreted by epidermis 
C...
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West Coast EMT Block Exam #1 Questions and Answers
- Exam (elaborations) • 42 pages • 2022
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American Heart Association protocols are based on __________. 
Select one: 
A. theories ready for field trial 
B. trends in the EMS community 
C. opinions from a core group of cardiologists 
D. evidence-based research - ANSWER D. evidence-based research 
 
As an EMT, you may be authorized to administer aspirin to a patient with chest pain based on: 
Select one: 
A. medical director approval. 
B. the patient's condition. 
C. an order from a paramedic. 
D. the transport time to the hospital. - AN...
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RS Exam practice Questions & Answers | Latest Update | Verified Answers | Grade A+
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The main sites of gas exchange between 
atmospheric air and the bloodstream are 
the ___________ 
:: alveoli 
Which best describes inspiration? 
:: Movement of air from the atmosphere into the respiratory tract. 
What structure would air flow through next after passing through the nose? 
:: Pharynx 
The ___________ are the tubes through which air flows from the external environment to the 
alveoli and back. 
:: airways 
The conducting zone includes the_________ 
terminal bronchioles 
bronchi ...
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Brooks Biodiversity Unit 3 Exam 2024 with complete solution
- Exam (elaborations) • 33 pages • 2024
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Plants Architecture - correct answer-Plant needs 
i. collection & conversion of solar energy -> leaves 
ii. positioning & support of leaves -> stems 
iii. anchorage & absorption -> roots 
iv. transport -> vascular system 
 
Leaf Structure - correct answer-Epidermis, Mesophyll, and Vein (Vascular Bundle) 
 
Epidermis contains what? - correct answer-- Cuticle 
- Guard cells with Stomata 
 
Epidermis - correct answer-outermost cell layer of a plant body 
cutin: (wax) excreted by epider...
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Brooks Biodiversity Unit 3 Exam Questions and Correct Answers 2024 with complete solution.
- Exam (elaborations) • 19 pages • 2024
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- $13.49
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Brooks Biodiversity Unit 3 Exam Questions and Correct Answers 2024 with complete solution. 
 
Plants Architecture 
Plant needs 
i. collection & conversion of solar energy -> leaves 
ii. positioning & support of leaves -> stems 
iii. anchorage & absorption -> roots 
iv. transport -> vascular system 
Leaf Structure 
Epidermis, Mesophyll, and Vein (Vascular Bundle) 
Epidermis contains what? 
- Cuticle 
- Guard cells with Stomata 
Epidermis 
outermost cell layer of a plant body 
cutin: (...
-
EMT-B Final Exam Prep Test Bank - All JB Learning Quizzes: Questions & Answers: 100% Verified; Updated A+ Score Guide Solution( Everything you need)
- Exam (elaborations) • 207 pages • 2022
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Which of the following descriptions MOST accurately portrays emergency medical services (EMS)? 
Select one: 
A. A team of health care professionals who are responsible for providing emergency care and transportation to the sick and injured 
B. A system composed exclusively of emergency medical responders (EMRs) and emergency medical technicians (EMTs) who are responsible for providing care to sick and injured patients 
C. A team of paramedics and emergency physicians who are responsible for prov...
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USABO Animal Anatomy and Physiology Study Guide Question And Answers
- Exam (elaborations) • 23 pages • 2024
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biological form is known as this - anatomy biological function is known as this - physiology this term means tapered on both ends; streamlined body contour - fusiform rate of exchange (for things like nutrients, waste products, and gases) is proportional to this - (membrane) surface area amount of material exchanged is proportional to this - volume as body size increases, the ratio of surface area to volume ___creases - de as body size decreases, the ratio of surface area to volume ___creases - ...
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