Evolutionary significance of pteridophytes
Specify the evolutionary significance of the pteridophytes?
Expert
As the tracheophytes, pteridophytes were also the first plants to extensively colonize the terrestrial environment forming the forests. They also constituted a vital source of the food for the terrestrial animals. By having the conductive vessels they may be larger, an attribute which is inherited from them through the phanerogamic plants.
Demonstrate mass transportation across the cell membrane.
Data Communications: It refers to sending digital messages employing communication technology. The Communication technology employed in data communications comprises wires, radio frequencies and optic fibers. In the United States, the Federal Communic
SIX differences between fat-soluble and water-soluble vitamins
Why endocrine system is considered one of the integrative systems of the Human body? And explain the other physiological systems that also have similar functions?
How tubular-dorsal nervous system in chordates is compared to nervous pattern which is present in invertebrates?
Explain in brief about DNA vaccine?
From lumen to the external surface which are the tissues which form digestive tube wall?
Give a brief explanation of radial immuno diffusion method.
Explain some of the economic applications which may be produced by very bio-diverse ecosystems.
Write down the constitution of endocrine system?
18,76,764
1945365 Asked
3,689
Active Tutors
1418808
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!