What is vision
What is meant by the vision? Why vision is essential for life on the earth?
Expert
Vision refers to the ability of some living beings in order to distinguish, to perceive and to interpret luminous stimuli. Vision is significant over the earth majorly in terrestrial and in superficial aquatic habitats since our planet is severely exposed to the sunlight and hence, light and colors become the distinguishing factors of the objects which are present within the environment, even at a distance. This distinction has offered the new survival strategies for organisms, new protection mechanisms against the external dangers, new ways in order to find the food and to communicate along with the other individuals, new types of the courting and reproduction behaviors, and so on. That means, it formed the new possibilities of interaction along with the surrounding and increased capacity to explore new ecological niches.
Define the term PH? What are the units of PH?
How cellular immune responses occur?
Illustrate different between the pteridophytes from bryophytes regarding the transport of the substance?
Write down the major opportunistic diseases which can affect AIDS patients?
Is mollusc be metameric beings? Exclusively analyzing this characteristic could it be state that molluscs are evolutionarily proximal to the nematodes or to annelids?
Write down the cause of the immunodeficiency presented by the AIDS patients?
Explain the noteworthy features of the nervous system of arthropods?
State in which type of the animals does placenta is present? Explain its main function?
Name the periods of the first meiotic division? Answer: Meiosis I is classified into prophase I, metaphase I, anaphase I and telophase I.
Briefly explain the History of Unix for Bioinformatics?
18,76,764
1951765 Asked
3,689
Active Tutors
1434400
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!