Below is a diagram illustrating how cells at the bottom of the early embryo are releasing chemicals to nearby cells: Predict the end result of the process represented in the diagram.

A. Cell differentiation
B. Programmed cell death
C. Mitotic embryonic division
D. Transcription and translation

Please see attached image and help as soon as possible!

Sediment layers stop lateral spreading when: they encounter a barrier they encounter an opposing current they run out of additional sedimentary material

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?