Question 7. human monozygotic (identical) twins are produced when a developing embryo splits in half in the early stages of cleavage. what kind of cleavage do humans (and other vertebrates) have?

radial cleavage which are holoblastics

Explanation:

Human monozygotic (identical) twins are produced when a developing embryo splits in half in the early stages of cleavage.  humans (and other vertebrates) have radial cleavage

radial cleavage occurs in vetebrate likes mammal and human, its is the division of cells from the 1 cell stage to the 16 cell stage

50% lit on the left side

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.