Dry environment open stomata
Why do some plants adapted to dry environment open their stomata only at night?
Expert
Throughout the day in the dry habitats guard cells become flaccid and stomata close; alongside carbon dioxide is prohibited to pass to participate in diurnal photosynthesis. Some plants from dry areas resolve this problem by the method of nocturnal carbon dioxide fixation. At night, when water loss by the transpiration is lower, stomata open, carbon dioxide enters and it is stored in the parenchymal tissues. Throughout the day the stored gas is mobilized to be employed in the photosynthesis.
What is Seminal Fluid. Explain the characterstics of the Seminal Fluid.
Name the main positive ions present in living beings?
What is the main function of the umbilical cord?
Do amphibians have direct growth? Answer: In amphibians, the embryonic growth is indirect (there is a larval phase).
State the difference between exocrine gland and the endocrine gland?
Define the term speciation. Briefly illustrate it.
An individual's personality is commonly thought to be both consistent and enduring. The stable nature of personality suggests that it is unreasonable for marketers to attempt to change consumers' personalities to conform to certain
In the 1970s and 1980s companies were starting to recognize that focusing purely on the hard aspects of business was not necessarily the route to success. The work was started by Tanner Pascal & Athos who wrote the book 'The Art of Japanese Management.'3 They
Write down the difference between secondary ecological succession and primary ecological succession?
Write down the mechanism of the precipitation.
18,76,764
1926646 Asked
3,689
Active Tutors
1413003
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!