Question

patterns of cleavage​

Answer 1

Answer:

ch kh do it di jg dj hd di ch

Answer 2

Answer:

Summary of the main patterns of cleavage and yolk accumulation (after and).

Radial cleavage (echinoderms, hemichordates, amphioxus)

Spiral cleavage (annelids, most mollusks, flatworms)

Bilateral cleavage (tunicates)

Rotational cleavage (placental mammals, nematodes, marsupials [?])