Answer:
D. A periodic warming of sea surface temperatur
e.
Explanation:
Loggerhead turtles and Humboldt squids normally lives in the south coast of Mexican. These animals are sensitive to temperature. Due to warming waters during El Niño events, these animals migrated toward the North (coast of California).
PS: In the tropical eastern Pacific, if the sea temperatures rise 0.5 °C above the long-term average, the condition is declared as El Niño.
 
        
                    
             
        
        
        
A glucose molecule is  a monomer of starch and cellulose
 
        
                    
             
        
        
        
The formation of the Hawaiian Islands.
Explanation:
A modern process that is believed to be similar to the way crusts formed before the advent of plate tectonics about million of years ago is the formation of the Hawaiian Islands. 
The Hawaiian Island is a series of volcanic Island which forms as result of volcanic activities on the oceanic plate. 
- Hawaiian Islands forms from a hotspot that supplies the ocean floor with sufficient magma as it rides. 
- This is similar to the volcanic activities that initially sculpted the surface of the earth. 
- During the early history of the earth, our very hot and restless planet poured out lava to the surface through which the crust formed. 
learn more: 
Sea floor spreading brainly.com/question/9912731
#learnwithBrainly
 
        
             
        
        
        
Chromosomes are made up of two sister chromatids , and are then dispersed as chromatin which is the DNA making up the chromosome.
        
             
        
        
        
It is possible for a child to have the blood type O if the parents have A+ and B+. However, this blood type has the lowest probability of occuring (6.25%),
The highest probability for an offspring with parents like Karent and Jeremy is AB with a chance of 56.25%. Next are A and B each with a chance of 18.75%.
However, if one of the parents is AB, then the chances for an offspring with O blood type is zero.