which of the following is not true of mendel's experiment?

a. mendel proposed that the green pods were recessive.

b. the yellow trait seemed to disappear in the first cross.

c. mendel crossed two true-breeding plants.

d. the yellow trait reappeared in the second cross.
only answer if you are 100% sure

Carbon dioxide and oxygen are differentially exchanged between the atmosphere and the oceans in the carbon cycle. An increase in atmospheric carbon dioxide also raises the carbon dioxide absorbed by the oceans. This increases the pH of the ocean waters which consequently affects the growth of phytoplankton. Low pH affects negatively the growth of phytoplankton. The clarity of the waters would, therefore, increase with pH due to low plankton growth.