Transpiration - Guides d'étude, Notes de cours & Résumés

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...

LA Retail Florist Exam Content UPDATED ACTUAL Exam Questions and CORRECT Answers first and foremost basic need of cut flowers - CORRECT ANSWER- water second basic need of cut flowers - CORRECT ANSWER- food factors affecting quality of cut flowers (7) - CORRECT ANSWER- 1. production 2. transpiration 3. floral food 4. temperature 5. humidity 6. ethylene 7. microbial activity

Which of these reduce friction? A. Car breaks B. Tire thread C. Ball bearings D. Sandpaper - Ball bearings If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see a demonstration of A. Transpiration B. Germination C. Fertilization D. Pollination - Germination Any astronomical body that revolves around a large body is called - A satellite In chemistry, to be classified as an organic substance, a substance must contain - Carbon atoms Which ...

Structure and Function in Plants and Animals - Penn Foster Self-Check Questions with Verified Solutions What is the primary function of the xylem in plants? To transport water and dissolved minerals from the roots to other parts of the plant. What is the role of the phloem in plants? To transport the products of photosynthesis, such as sugars, from the leaves to other parts of the plant. What are the three main types of plant tissues? Dermal, vascular, and ground tissues. Wh...

PiCAT practice test Exam Questions and Answers Latest Update 2024 A rose is --- correct answer --- A flower General science --- correct answer --- Which of these reduce friction? A. Car breaks B. Tire thread C. Ball bearings D. Sandpaper --- correct answer --- Ball bearings If you place bean seed between moist paper towels and watch the stem and leaves appear, you will see a demonstration of A. Transpiration B. Germination C. Fertilization D. Pollination --- correct answer ---...

First Law of Thermodynamics correct answers energy is neither created nor destroyed, may be converted from one form to another. Second Law of Thermodynamics correct answers when energy is changed from one form to another, some useful energy is degraded into lower quality energy (usually heat). Energy correct answers the ability to do work. Units of energy: joules, calories, kilocalories, British thermal units (BTUs), Kilowatt-hours (kWh) Power correct answers the rate of doing work (wor...

Praxis II Biology Content (5235) Questions and Answers 100% Pass Darwinian fitness is largely defined by: The ability to survive, reproduce, and pass on one's genes Look for evidence of contribution to more than one _____________ to determine better Darwinian fitness Generation A scientific theory is an explanation that is generally: Broad in scope, supported by a large body of evidence, and that can serve as the basis for a new hypothesis and experimentation Each gamete will contain one mem...

Test bank for Ecology: The Economy of Nature 9e 9th Edition by Rick Relyea. ISBN-13: 5542 Full Chapters test bank included Chapter 1 An Introduction to Ecology 1.1 Ecological Systems Exist in A Hierarchy of Organization Individuals Populations Communities Ecosystems The Landscape The Biosphere 1.2 Physical and Biological Principles Govern Ecological Systems Conservation of Matter and Energy Dynamic Steady States Evolution 1.3 Different Organisms Play Diverse Roles in Ecological...

Meristem - correct answer Sites of rapid cell division in the shoot tips, root tips, and cambium. Apical meristem - correct answer Meristems located at the end of the shoot are called primary, or _________ meristems Scales - correct answer 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 - correct answer The tendency for terminal buds to inhibit the growth of lateral buds is call...

AEST Associate of Agriculture Industry Certification Study Guide Latest Update Rated A+ Describe the process of mitosis & Meiosis and include the stages of Mitosis mitosisgenetically identical; daughter cells. meiosis- genetically different; gamates Stages of mitosis & meiosis Prophase, Metaphase, Anaphase, Telophase, Interphase Describe the function of photosynthesis, transpiration, & cellular respiration. photosynthesismakes food, sun, h20, co2, creates sugars & starches transpiration...