5) If a chicken egg were used as a model of a cell, what type of cell would it best represent?

A. a prokaryotic cell, with the yolk representing the

cell membrane

B. a prokaryotic cell, with the yolk representing a

chloroplast

a eukaryotic cell, with the yolk representing the

nucleus

D. a eukaryotic cell, with the yolk representing free

DNA

C.

Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype

Which event would lead to primary succession of a forest?