Suppose the number of bird species is determined mainly by the number of vertical strata found in the environment. If so, in which of the following biomes would you find the greatest number of bird species? 

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#Question id: 28412

#Unit 5. Developmental Biology

The fertilized Chick egg undergoes___

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#Question id: 28413

#Unit 5. Developmental Biology

chick egg cytoplasm in which cleavage and development will take place is called___

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#Question id: 28414

#Unit 5. Developmental Biology

The first cleavage furrow appears centrally in the blastodisc and other cleavages follow to creates___

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#Question id: 28415

#Unit 5. Developmental Biology

Equatorial and vertical cleavages divide the blastoderm into a tissue about 4 cell layers thick, how the cells are linked together?

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#Question id: 28416

#Unit 5. Developmental Biology

The switch from maternal to zygotic gene expression in chick embryo occurs at around the___

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#Question id: 28417

#Unit 5. Developmental Biology

In chick embryo, the space between the blastoderm and the yolk is called___