--%>
Assignment Help - homework help

Genotypes of black oak tree

Based on the data below, which of these tree genotypes of black oak (Quercus velutina) appeared to be most capable of avoiding dehydration? Which appeared to be most capable of tolerating dehydration? And which displayed the most phenotypic plasticity in response to drought? Justify your answers.

Genotype    Treatment    at Full hydration    at Turgor Loss Point    at Root Ψ of -4 MPa
A                Irrigated       -1.5                       -2.1                             65
                  Drought        -1.9                       -2.5                             58
B                Irrigated       -1.1                       -1.6                             45
                  Drought        -1.5                       -2.1                             44
C                Irrigated       -0.9                       -1.4                             75
                  Drought        -1.6                       -2.2                             62

   Related Questions in Biology

  • Q : Contraceptive method of IUD Explain the

    Explain the contraceptive method of the IUD?

    		•
  • Q : Why cells of nephron tubules present

    Why do cells of nephron tubules present a huge amount of mitochondria?

    		•
  • Q : Flying and aquatic mammals State if

    State if there exist any flying and aquatic mammals?

    		•
  • Q : Question related to influence of tax on

    A sales tax of $1 per unit of output is located on one firm whose product sells for $5 in a competitive industry. How will this tax influence the cost curves for the firm?Along with the imposition of a $1 tax on a single firm, all its cost curve

    		•
  • Q : Amnion taken as an adaptation to

    Why can the amnion also be taken as an adaptation to terrestrial life?

    		•
  • Q : What is CD-ROM Technology CD-ROM

    CD-ROM Technology: It Stands for "Compact Disc Read-Only Memory." A CD-ROM is a CD which can be read by a computer through an optical drive. The "ROM" part of the word means the data on the disc is "read-only," or can’t modify or erased. Since o

    		•
  • Q : Define Market Entry Market Entry : The

    Market Entry: The activities related with bringing a service or product to a targeted market. Throughout the planning phase, a company will consider the blockades to entry, the costs of marketing, sales and delivery, and the predicted

    		•
  • Q : Contingency Theory-Theories of

    Contingency Theory-Theories of LeadershipA) Is there a single ideal management style? B) Contingency approaches describe relationships between leadership styles and specific organizational settings.

    		•
  • Q : Role of strategies and policies Role of

    Role of strategies and policies Strategies and policies are important in all types of organizations - business or non business, public sector or private sector, smal

    		•
  • Q : Problem on Pricing Strategy Prepare a

    Prepare a 4-5 page report, addressing the following: A) Determine and discuss a pricing strategy (penetration or skimming).B) Determine and discuss pricing tactics( product line pricing, value pricing, differential pricing, o

    		•