Transportation of gases in tracheophytes
Whether the transportation of the gases within tracheophytes are made through the vascular tissues?
Expert
Carbon dioxide and oxygen are generally not transported through the xylem or phloem. These gases arrive at the cells and move out the plant by the process of diffusion through the intercellular spaces or between the neighboring cells.
Which germ layers present in the cnidarians? Which tissues of animal do they originate?
Name the animals which make cutaneous respiration?
Why can the amnion as well be considered as an adaptation to the terrestrial life?
What is endosymbiotic hypothesis concerning the origin of the mitochondria? And also write down the molecular facts which support the hypothesis. To which other cellular organelles can the hypothesis as well be applied?
Define chloroplasts in brief?
Name the subunits from which ribosomes are made up of.
State the hormones which are liberated by the adenohypophysis? Explain their respective functions?
From which germ layer do the epidermis and nervous system initiate? Name the other tissues and organs made from germ layer?
How do schistosomes discriminate regarding sex separation?
What are the groups into which the phylum Arthropoda is classified? Name the three main ones and a few of their representative species?
18,76,764
1938534 Asked
3,689
Active Tutors
1417011
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!