Question
Animals like fishes, amphibians, reptiles, birds, and mammals are included in which phylum based on common features like the presence of a notochord and dorsal hollow neural system?
More Biology GS Questions
- In roots, the protoxylem lies towards the periphery and the metaxylem towards the center. This arrangement of primary xylem is called:
- The rhythmic contraction of the muscles lining the gut to push food along is called:
- Animals that lack a body cavity are known as:
- The plant cell wall is primarily composed of what?
- What is the primary function of the lymphatic system?
- Which of the following disorders is caused by nondisjunction of sex chromosomes?
- Animals from Class________are warm-blooded animals.
- Which disorder is caused by the substitution of Glutamic acid (Glu) by Valine (Val) at the sixth position of the beta globin chain of the haemoglobin ?
- Who is regarded as the founder of binomial nomenclature of plants and animals?
- What is the name of the dividing tissue in plants?
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