Describe vision
Describe vision? Why is vision significant for life on earth?
Expert
Vision is the ca ability of some living beings to recognize, to distinguish and to interpret luminous stimuli.
Vision is significant on earth mostly in the terrestrial and in superficial aquatic habitats since our planet is extremely exposed to sunlight and therefore light and colors become distinguishing factors of objects existed in the atmosphere, even at distance. This distinction provided latest survival strategies for the organisms, new protection methods against external dangers, new ways to find food and to communicate with other individuals, new kinds of courting and reproduction behaviors and so on. That is, it made new possibilities of interaction with the surrounds and raised capacity to explore latest ecological niches.
Name the hormones secreted by neurohypophysis? Describe their respective functions?
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?
Explain the Comparison of Structural Databases Scop, Cath and Dali. And also describe their classification?
Give a brief explanation of water cycle.
State the hormones released by the neurohypophysis? Specify their respective functions?
Write down the disease caused by vitamin D deficiency? Which tissue does it influence?
According to the function of transmitted neural impulse what are the types of neurons? How dissimilar are the concepts of efference and afference of the neural impulse transmission?
Give an example of intraspecific competition.
Define the term hemoglobin F? Why does fetus require different hemoglobin?
Illustrate the activation center of an enzyme? Is it the key or lock of the lock and key model?
18,76,764
1935280 Asked
3,689
Active Tutors
1457378
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!