Explain the term lichens
Explain the term lichens? How do fungi contribute in this ecological interaction?
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Lichens are made by mutualist ecological interaction among algae and fungi or between fungi and cyanobacteria. In this ecological interaction, the fungi absorb water which is then employed by algae (cyanobacteria), and algae (cyanobacteria), as autotrophs, generate organic material in surplus to serve as a food for the fungi.
Briefly describe the terms autograft and allograft.
Specify most common methods of the female and male surgical sterilization?
Briefly explain what are arbo viruses?
Briefly define the term motivation?
Systems Configuration: It is the setting up of key functions and features. Setting up the Operating System is the biggest aspect of configuring a computer system. The other things to configure are hard drives, printers, disc drives, and so on.
Explain how chordates reproduce?
Explain the formation of the male gametophytes and the male gametes inside the angiosperms?
Describe the number of chromosomes does a human normal haploid cell contain? Also determine the number of chromosomes does a human normal diploid cell contain? How many are sex chromosomes in each of them?
Determine the heart chambers does the amphibian heart encompass? Answer: Amphibian heart consists of three heart chambers as: two atria and one ventricle.
Illustrate when it is state that a bacteria is an obligate anaerobe?
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