Description of stomata
Give a brief description of stomata? How do such structures participate in plant transpiration?
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Stomata (stoma, singular) are small specialized passages for the gases and water present in epidermis of plants. As the plant needs more or less lose the water and heating stomata respectively close or open preventing or permitting passage of gases by the diffusion.
Name the cells which generate the myelin sheath? Out of which substance is the myelin sheath made?
Besides pancreatic juice in intestine there exists releasing of enteric juice which consists of the digestive enzymes too. State these enzymes and which kind of molecule do these enzymes break?
Name some mechanisms by which the pathogenic bacteria cause diseases? Why is this knowledge significant?
Give a brief description of the term anemia? And also write down four main types of anemia?
Give a brief description of peripheral nervous system (PNS)?
Explain the penetration the male gamete to the egg cell? How does the female gamete defend itself from the entry of more gametes after the entry of the first sperm cell?
Briefly describe distinguish between gram negative and gram positive bacteria?
What adaptation prevents red maple (Acer rubrum) trees and other native woody perennials in Wisconsin from being injured by extremely cold temperatures following a three-week period of warmth (temperatures well above freezing) in January? Red maple ha
This allows people to meet and work collaboratively without having to be together. In one room. They could be separated by an office way or by thousands of kilometers-that is immaterial. They can hear and see each other, and share information with one another as if they were all placed together i
Michael Porter - three principles for setting strategy In his paper, 'What is Strategy,' Michael, Porter identified three key principles for setting strategy which I have paraphrased here:1. Strategy is the creation of a uniq
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