"Transpiration lab" Essays and Research Papers

Sort By:
Satisfactory Essays
Good Essays
Better Essays
Powerful Essays
Best Essays
Page 1 of 50 - About 500 Essays
  • Satisfactory Essays

    Transpiration Lab

    • 386 Words
    • 2 Pages

    TRANSPIRATION DESIGN LAB Transpiration is the process through which water is lost from a plant. Water is taken into a plant through roots and root hairs by osmosis‚ and it exits the plant through stomata. Transpiration helps the diffusion of both O2 and CO2 plus it helps the movement of water throughout the plant. There are some factors that affect the rate of transpiration of the plant. Those factors are mainly humidity‚ soil water supply‚ sunlight‚ temperature and wind. Any alteration

    Premium Water Transpiration

    • 386 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Transpiration Lab

    • 429 Words
    • 2 Pages

    Go to the following website for completion: http://www.mhhe.com/biosci/genbio/virtual_labs/BL_10/BL_10.html Name _______________ Title: Plant Transpiration Question: What factor affects the transpiration rate in plants? | Normal | With Fan | With Heater | With Lamp | Arrowhead | 3.6 | 7.5 | 6.6 | 4.0 | Coleus | 0.9 | 6.0 | 3.9 | 3.0 | Devil’s Ivy | 2.9 | 4.6 | 4.1 | 3.0 | Dieffenbachia | 4.1 | 7.7 | 6.0 | 3.9 | English Ivy | 1.8 | 5.1 | 3.2 | 2.1 | Geranium | 1.2 | 4.7 | 5.8

    Premium Water Transpiration Photosynthesis

    • 429 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Transpiration Lab Report

    • 1078 Words
    • 5 Pages

    Transpiration Formal Lab Report By Jessica Tran Introduction When water is transported from the roots to the mesophyll cells in the leaves‚ it is evaporates out the stomates‚ called transpiration‚ to create a lower osmotic potential. Osmotic potential is the part of the water potential of a tissue that results from the presence of solute particles. Even though the stomates open to release water‚ it also brings in carbon dioxide to produce sugar and oxygen through a process of photosynthesis

    Premium Plant physiology Osmosis Xylem

    • 1078 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    Transpiration Lab Report

    • 286 Words
    • 2 Pages

    LAB REPORT HYPOTHESIS 1: Plants transpire the most when the environment has light and less humidity JUSTIFICATION: Water evaporates more readily because light stimulates the opening of the stomata and photosynthesis would occur. HYPOTHESIS 2: Transpiration would occur the second most when there’s light and lots of humidity. JUSTIFICATION: The light would allow photosynthesis to occur and the stomata to open but little if any diffusion of water out the leaf would occur. HYPOTHESIS 3:

    Premium Plant physiology Evaporation Photosynthesis

    • 286 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Transpiration Lab Write Up

    • 1038 Words
    • 5 Pages

    Transpiration Lab Write-up. Introduction Transpiration is the evaporation of water from plants. It’s not simply a hazard of plant life but it’s the engine that pulls water from the roots to cool the leaf and supply photosynthesis. The concentration of water vapor in the atmosphere is lower than that in the leaf. Because of this difference‚ water vapor diffuses from the spaces of the leaf‚ through the stomata in the epidermis. Stomata are in the lower epidermis; the lower surface receives less

    Premium Water Evaporation Leaf

    • 1038 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Lab 4: Plant Transpiration Project By Shelby Hyde Lab 030 Date Due: March 12‚ 2013 The Effect of Wind on the Rate of Transpiration Introduction: Transpiration is the process through which water is evaporated from plants. This serves many purposes‚ including thermoregulation and the diffusion of CO2‚ but most importantly creates a water potential difference which causes the mass flow of water and nutrients from the roots to the leaves of the plant. Transpiration is accomplished through structures

    Premium Water Transpiration Evaporation

    • 522 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Transpiration

    • 1360 Words
    • 6 Pages

    Lab Report Practical 10 Transpiration Date: 05.02.2014 Tutorial group: F Name: Aimukambetov Sanatzhan Lab partner: Aibekova Lazzat Measuring rate of water uptake by plant Introduction Transpiration is the one of the important processes in the plant where the water movement through a plant takes place and after evaporates mostly from leaves (also from stems and from flowers). In other words‚ transpiration is one of the most important mechanisms in plants which affect and support the flow

    Premium Wind Evaporation Transpiration

    • 1360 Words
    • 6 Pages
    Better Essays
  • Better Essays

    Transpiration

    • 1353 Words
    • 6 Pages

    Prof. Marilyn Combalicer Exercise 3 TRANSPIRATION I. Result and Discussion 1. Effect of the Environment Factors on the Rate of Transpiration The quantitative rate of transpiration of the branch of papua dilaw was determined using the potometer. The distance travelled by the bubble in the capillary per unit of time was observed under different treatments: a. in front of a fan‚ b. exposed to light‚ c. fan and light‚ d. no treatment. Table 1. The transpiration rate of the branch of papua dilaw when

    Premium Leaf Water Transpiration

    • 1353 Words
    • 6 Pages
    Better Essays
  • Good Essays

    Nicolette Lindberg 11/30/12 IB Biology 2‚ Period 1 Transpiration Lab Background Information- Transpiration is the loss of water from a plant. Plants transpire water out of the stomata in their leaves at a different rate in every environment. The amount of transpiration is affected by the environment‚ how developed the plant is to not lose as much water‚ the surface area of the leaves‚ and how affected the plant is by its environment (Von Bargen). For this experiment‚ the plant we used was (Viola

    Premium Water Transpiration

    • 3090 Words
    • 13 Pages
    Good Essays
  • Good Essays

    Transpiration in Plants

    • 504 Words
    • 3 Pages

    Transpiration is the evaporation of water from the aerial parts of plants‚ especially leaves but also stems‚ flowers and roots. Leaf surfaces are dotted with openings called stomates that are bordered by guard cells. Collectively‚ the structures are called stomata.[1] Leaf transpiration occurs through stomata‚ and can be as a necessary "cost" associated with many processes such as the opening of the pistil and allowing the diffusion of carbon dioxide gas from the air for photosynthesis. Transpiration

    Premium Transpiration Water Plant physiology

    • 504 Words
    • 3 Pages
    Good Essays
Previous
Page 1 2 3 4 5 6 7 8 9 50