The graph shows the average annual water temperature in holbrook pond. which part of the graph shows the steepest increase in the pond’s temperature?

The top portion of the crest

Explanation:

In the given graph, the temperature of the pond has increased by the highest degrees while moving from second colored box to third colored box, thus it shows the steepest increase in the pond’s temperature

If we look at the temperature increase at each red box , we will get the following

Temperature at red box 1 – 5 degree celcius

Temperature at red box 2 – 12.5 degree celcius, thus the temperature rose by 7.5 degrees while moving from box 1 to box 2

Temperature at red box 3- 22.5 degree celcius, thus the temperature rose by 10 degrees while moving from box 2 to box 3

After this the temperature starts falling.  

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation: