a) The characteristics of the pollen grains that can be used to distinguish taxonomic features include size, shape, symmetry, number and arrangement of pollen units and apertures, exine and intine thickness, internal texture, surface sculpture, etc.
b) Species is a group of organisms characterized by similar anatomical and physiological features, habits, living conditions, and are capable of interbreeding.
Comments
Dear Yogita sharma, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link to proceed https://www.assignmentexpert.com/
Define the term species and briefly discuss the species concept. Give detail
Leave a comment