--%>

Opening of stomata in the dry environment

Explain the phenomenon that some plants adapted to the dry environment open their stomata only during the night?

E

Expert

Verified

During day, in the dry habitats the guard cells become flaccid and stomata close; simultaneously carbon dioxide is disallowed to pass in order to participate in the diurnal photosynthesis. Some plants from the dry regions solve this problem through the mechanism of the nocturnal carbon dioxide fixation. During night, when the water loss through the transpiration is lower, the stomata gets open, carbon dioxide enters and it gets stored in the parenchymal tissues. At the day, the stored gas is mobilized to be used in the photosynthesis.

   Related Questions in Biology

  • Q : Differences between QA and QC Discuss

    Discuss the basic differences between QA and QC and give examples of usage of each methodology.

  • Q : Low or High pricing strategy What is

    What is Low or High pricing strategy and what are their advantages and disadvantages?

  • Q : Name of the DNA duplication procedure

    Write down the name of the DNA duplication procedure? And also write down the main enzyme which participates in it?

  • Q : Age of universe Specify how old is the

    Specify how old is the universe?

  • Q : Define Customer Loyalty Customer

    Customer Loyalty: The word customer loyalty is employed to explain the behavior of repeat customers, and also those that offer good reviews, ratings, or testimonials. Some of the customers do a particular company an immense service by providing favora

  • Q : How active immunity is acquired How

    How active immunity is acquired? Answer: Active immunity is acquired via vaccines, toxoid, attenuated organisms, natural infection, cloned microbial antigens and so

  • Q : What is Pilot Manufacturing Pilot

    Pilot Manufacturing: It is a line of production established in industries, or manufacturing fields in order to confirm whether new processes employed for manufacturing will be more proficient or not.

  • Q : Cell organelles which are

    Name the cell organelles which are well-developed in secretory cells?

  • Q : Importance of the delegation of

    Importance of the delegation of authority 1.       Reduces work load to managers: delegation of authority permits a ma

  • Q : Describe Quality management system or

    Describe QMS: In accordance with ISO 9001:2000 a quality management system will provide your organization along with a set of processes that make sure a common sense approach to the management of your organization.