Which structure is common to both prokaryotic and eukaryotic cells ? a. please i help! i have searched the sites but cannot find a answer. in two or more sentences, explain how this fact relates to the need for digestion. Why does an author use sequence as a way to organize a text? ANSWER To present events inĪccording to cell theory, the cell is the basic unit of structure and function in the body. Which type of organizational structure identifies relationships between events, where one event is the result of the other event? ANSWER Cause/Effect 2. Questions: 1.Which stage of mitosis is characterized by microtubules pulling replicating chromosomes apart and separating them into sister chromatids? 2.Which phase of mitosis is characterized by each pair of sister chromatids moving to opposite sides ofġ. Mitosis and Genetic Information Quick Check.In most phyla, the blastopore becomes the mouth animals with this type of development are called protostomes, meaning 'first (or primary) mouth'. In which type of story structure are events narrated in the order they happen?(1 point) linear structure***** nonlinear structure circular structure parallel structure Select the correct answer from the list.(1 point) The phrase (Nonlinear) describes when (archenteron) and a single opening (blastopore) to the outside. Little confusing!! I need help PLZ!!! Two half cells in a galvanic cell consist of one iron (Fe(s)) electrode in a solution of iron (II) sulphate (FeSO4(aq)) and a silver (Ag(s)) electrode in a silver nitrate solution. to repair damaged or old cells to destroy damaged or old Summarize the function of apoptosis in the cell cycle. There are many points during the cell cycle when the process of division may stop because of a problem. The cell lacks genetic material.Ĭalculate the standard cell potential for each of the electrochemical cells? 2Ag+(aq)+Pb(s)→2Ag(s)+Pb2+(aq) E∘cell.V? 2ClO2(g)+2I−(aq)→2ClO−2(aq)+I2(s) E∘cell.V? O2(g)+4H+(aq)+2Zn(s)→2H2O(l)+2Zn2+(aq) E∘cell.V? Protostomes have what is known as spiral cleavage which is determinate, meaning that the fate of the cells is determined as they are formed. In deuterostome development, the blastopore becomes the animal's anus. Looking at a cell under a microscope, you note that it is a prokaryote. In protostome development, the first opening in development, the blastopore, becomes the animal's mouth.

Briefly compare and contrast the different features or functions of However, the different structures and modes of organization perform basically the same functions. There are many differences between the two major cell types: prokaryotes and eukaryotes. What would be the effect of increasing the concentration of Ag+? A. The following galvanic cell at standard conditions has a potential of 0.03 V: Ag+(aq) + Fe2+(aq) → Fe3+(aq) + Ag(s).

When does the blastopore become evident