Xylem Guides d'étude, Notes de cours & Résumés

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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What are the two key tissues that allow plants to transport water or organic nutrients, respectively, over long distances? - Xylem - water and minerals from roots to shoots . Phloem - transports sugars from photosynthesis to where they are needed In the root, plants need to take up more CO2 or O2? - More O2 Is the need for CO2 and O2 in leaves the same when compared to roots? - The difference is because of what the plant needs at that certain spot. The CO2 is needed for photosynthesis to ma...

A layer of new wood on a tree just under the bark is called __________. · Xylem · Sap · Cambium · Phloem - correct answer -Cambium The Department and the __________ may remove a limitation. Hearing Examiner Director Board Commission - correct answer -Board A salesperson shall turn over money for a sale to their licensed builder Immediately Within 10 days Within 48 hours Anytime - correct answer -Immediately A newly constructed building cannot be used or occupied in whole...

A layer of new wood on a tree just under the bark is called __________. • Xylem • Sap • Cambium • Phloem correct answer: Cambium The Department and the __________ may remove a limitation. Hearing Examiner Director Board Commission correct answer: Board A salesperson shall turn over money for a sale to their licensed builder Immediately Within 10 days Within 48 hours Anytime correct answer: Immediately A newly constructed building cannot be used or occupied in whol...

A layer of new wood on a tree just under the bark is called __________. · Xylem · Sap · Cambium · Phloem Cambium The Department and the __________ may remove a limitation. Hearing Examiner Director Board Commission Board A salesperson shall turn over money for a sale to their licensed builder Immediately Within 10 days Within 48 hours Anytime Immediately A newly constructed building cannot be used or occupied in whole or part withou...

USABO 2024 Mass Deck Latest Update 100% Correct Mycorrhizae Symbiotic organisms (aka symbionts) with plants that live on their roots, helping the plant gain nutrients Nerve net A nervous system that moves neural signals in all directions from the stimuli, found in invertebrates like hydra Malpighian tubules Tubes in an insect that help with osmoregulation and excretion; they move waste into the main gut for removal. "Kidneys" of arthropods, they absorb ammonium and convert it i...

Four major adaptations of evolution of plants correct answer: -evolution of vascular tissue -diversification of vascular plants about 400 MYA with spore production as a means of reproduction -origin of seed producing plants 360 MYA -evolution of flowering plants 130 MYA Plants are.. correct answer: -multicellular -eukaryotic -autotrophic -almost 300,000 species -evolved from green algae Bryophytes are correct answer: mosses, simplest plants, nonvascular; often include liverwort a...

ARBORIST CERTIFICATION STUDY GUIDE/ EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+ Meristem - -Sites of rapid cell division in the shoot tips, root tips, and cambium. Apical meristem - -Meristems located at the end of the shoot are called primary, or _________ meristems Scales - -Buds are covered by _____________ that leave permanent scars on the twig when the buds break dormancy. These scars can be useful in tree ID. Apical dominance - -The tendency for terminal buds to inhibit the growth...

Brooks Biodiversity Unit 3 Exam Questions and Answers (rated A+) 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 b...