Fate of the blastomeres is foretold in:
Correct answer: C. Arthropods
- A. Echinoderms
- B. Hemichordates
- C. Arthropods
- D. Chordates
Explanation
Arthropods are proterostomes in which cleavage is determinate (fate of blastomeres is foretold). Each blastomere developed into its special structure.
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About Kingdom Animalia
Animals are multicellular, heterotrophic eukaryotes whose cells lack cell walls and chloroplasts, with specialised tissues in most groups. Coverage includes body symmetry, tissue layers, coelom, segmentation and levels of organisation, plus major phyla such as Porifera, Cnidaria, Platyhelminthes, Annelida, Arthropoda, Mollusca and Chordata.
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