I'm pretty much done for, this is "slope & rate of change". i am literally worrying right now and need (answers) on all of these questions listed in the attachments, you! (math is my greatest weakness)
and , do not give me the "long answer", just the answer itself because this is critical for me.
C Is your awnser! have a good day Pretty sure its C because theres only 1 line
Here are the answers:
a. 4 Cell determination as an issue in the *rest is missing*
b. 4 They assumed that different ways of separating an embryo into two parts would be equivalent as far as the fate of the two parts was concerned.
c. 4 I and III only
The passage demonstrates the importance of two factors in the development of an embryo: cleavage planes of division of embryonic cells and cell differentiation.
Cleavage basically refers to the division of the zygote into a large number of cells called blastomeres. Cleavage planes are geometrical lines or orientations along which cleavage takes place. Since, all embryonic cells are the precursors of some type of body cells, the cleavage planes determine if the cells are adequate for growth and development.
Cell differentiation is the transition of an undifferentiated cell into a specialized one. For example, stem cells are undifferentiated cells that develop into progenitor cells that mature into a specific cell lineage. For an embryo to regenerate, the presence of adequate embryonic stem cells is crucial. Embryonic stem cells are present in abundance before the gastrulation phase of embryonic development, after which they rapidly start differentiating.
I believe it would be
4. Definition of bisector
5. m1+m3=180 Substitution Property of Equality
I hope this helps!
its electric no smoke
an equation by definition has to have two or more variables (x and 2 in this case)