CBSE BOARD X, asked by TrinityBell, 10 months ago

Select all that apply. Characteristics of most vertebrates' body structures include _____. 1) bilateral symmetry 2) four levels of cell organization (cells, tissues, organs, organ systems) 3) pseudocoelomates 4) coelomates 5) acoelomates 6) asymmetry 7) radial symmetry

Answers

Answered by sareliyakrrish
1

Answer:

Bilaterally-symmetrical animals are called triploblasts, developing three tissue layers: an inner layer (endoderm), an outer layer (ectoderm), and a middle layer (mesoderm).

Answered by arrpanglkr
1

please MARK me AS the BRAINLIEST

answer

middle layer

an inner layer

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