Structure of adult fern
Explain the structure of adult fern where cells which are undergoing the meiosis can be found?
Expert
Within these plants meiosis occurs within structures termed as the sorus (plural, sori), small dustlike brown dots lining underside of the fern leaves. The sori consists of the sporangia where reproductive cells generally undergo meiosis and where the spores are produced.
Coming from the acid pH of stomach that pH level does the chyme find whenever it enters the duodenum? Why is it essential to sustain the pH level in small intestine? Name the organs accountable for that pH level and how is it reserved?
Why is the proximity among ribosome and amino acids significant for the protein formation? Name the enzyme which catalyzes that reaction?
Elaborate the hormones generated by the ovaries and the testicles?
Write down main morphological features of the arthropods?
What is the basic difference between cutaneous respiration and respiration by diffusion? Does blood contribute in the cutaneous respiration?
Following steps must be taken in resolving a conflict already arisen: 1) Preliminary step: this step involves knowing of full details of the conflict and the first thing to note is the stage of conflict. The more advance the stage of conflict, the more e
Risk Mitigation Plan: The Plan is stated below: Understand the operations Take a management Buy In Implement the risk Measures Convey to the staff Measure the possible loss due to risk Observe the losses or risk ari
Explain the challenges and advantages of having internal gills over external gills for gas exchange? (2 points)
Whether fecundation in amphibians is external or internal? Also explain whether amphibians are evolutionarily proximal to fishes or to reptiles?
How does photosensitivity in annelids, cnidarians and worms vary from insects, vertebrates and cephalopods?
18,76,764
1933860 Asked
3,689
Active Tutors
1434483
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!