The graph which best represents this phenomenon is graph C.
The result of disruptive selection is the selection of the most extreme phenotypes/genoypes, and the decrease of the middle terms.
Answer:
c) phloem-sieve plate, sieve tube, companion cell
Answer:
True.
Explanation:
Taxonomy may be defined as one of the main branch of biology that helps in the classification of organisms. The organisms are classified on the basis of similarities and differences among them.
Taxonomy includes the identification of an individual by looking at its morphological characters. The nomenclature ( naming of organism) and its classification in to different groups.
Thus, the correct answer is option (a).
This structure encapsulates the pituitary gland to aid in protection and diffusion of releasing hormones from the anterior pituitar is Sella Turcica.
Sella Turcica it is very important during embryological development , mainly help in migration of Neural crest cell to frontonasal . This neural crest help in development of teeth and Sella Turcica
What is Neural crest cell ?
- A multipotent and migrating cell population called neural crest cells (NCCs) helps the developing embryo generate a variety of tissues. A group of disorders and illnesses called as neurocristopathies are caused by flaws in the growth, differentiation, and migration of NCCs.
- Found in ectoderm in the margin of the neural tube
- Contribute in the formation of a plethora of different tissues and organs
- Its includes melanocytes, bone of smooth muscle
To learn more about Neural crest cell visit :brainly.com/question/13962148
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The purines have two rings in their structure while the pyrimidines have hust one
