1.In computing, which key has to be pressed along with the control key to undo an action? 2. What is the natural phenomenon that occurs when precipitation is significantly below normal levels, causing water levels to drop and vegetation to die?

3. At the Olympic Games, dressage, eventing and jumping are the three disciplines of which event?

4. Which town in Nagaland is known to the world for halting the Japanese forces during the Second World War?

1.Ctrl+Z .

2.A drought or drouth.

3.equestrian disciplines.

4.The Kohima War Cemetery is located in the center of Kohima city, at the location where a decisive battle was won by the Allied Forces during the Second World War, forcing the Japanese army to retreat.

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set