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Bio 32-3

QuestionAnswer
fertilization the union of haploid female and male gametes to form a single diploid zygote.
The sperm cell is specialized for _____ Movement
Protosomes Have spiral cleavage and schizocoely
Each germ layer formed during gastrulation develop into certain organs
Deuterostomes have radial cleavage and entercoely
Ectoderm, endoderm, and mesoderm are _______ germ layers
What process takes place as a zygote begins to divide after fertilization cleavage
What are the basic tissue types in an embryo called Germ layers
Which of the following show the correct order of development? Fertilization-cleavage-blastula-gastrula
Which animals do not have a body cavity to aid in the movement an the transport of nutrients and waste? Acoelomates
Which of the following DOES NOT correctly match the developmental layer to its final outcome endoderm-skin
Created by: maicey.m
 

 



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