Question 9 of 25
2 points
animals such as loggerhead turtles and humboldt squids, which normally live
farther south, are found off the coast of california during el niño years. which
aspect of el niño is bringing the animals north?
a. below-average sea levels
o
b. below average sea surface temperatures
c. periodic rises in carbon dioxide levels
o
d. a periodic warming of sea surface temperatures

most community's take hundreds of years to become stable

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 most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.