Pteridophytes and bryophytes
Illustrate different between the pteridophytes from bryophytes regarding the transport of the substance?
Expert
Pteridophytes are the tracheophyte (vascular) plants, i.e., they have tissues which are specialized in the conduction of water and nutrients. Bryophytes refer to the nonvascular plants. Within the pteridophytes thus, the transport of the substance is done through the vessels and in the bryophytes that transport happens through the diffusion.
Initiation of breathing: There is spontaneous initiation of breathing in the central nervous system and the body's respiratory system performs it. Taken as a whole, this system allows the body to inhale the air containing oxygen, and to exhale the har
What is acquired immunity?
how to detect the features of antigen-antibody interaction
What is the compound which is phosphorylated for ATP formation? What is the resultant compound whenever ATP releases energy?
Illustrate the relation between fecundation and the end of the meiotic process throughout oogenesis?
Give an example of the situation where the neuron cell body is situated in the part of body and its axonal terminal portion is in other distant portion of the body? Why this happen, explain?
Evolutionarily protochordates can be intermediate animals between the invertebrates and vertebrates. Consider the scientist is testing hypothesis, which states that vertebrates are evolved from echinoderms. Being research objects a newly evolved protochordate species,
Write down the three structures shared by every chordate which typify the group?
Name the events which mark the starting and the end of the second interphase period? What occurs in the cell in this period?
Why can a consumption of molecular oxygen point to the metabolic rate of the aerobic organisms?
18,76,764
1947135 Asked
3,689
Active Tutors
1437709
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!