Photosynthesis makes the glucose that is used in cellular respiration to make ATP. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration
Answer:
A. q 0.55
Explanation:
Frequency of genotye "BB" 

Frequency of genotye "bb" 

Frequency of genotye "Bb" 

Frequency of bb is represented as "
" as per Hardy Weinberg's principle.
Thus, frequency q of the recessive allele b is represented by

Hence, option A is correct.
16 total boxes//////////////////////
Answer:
Carbon, sulfur, hydrogen, oxygen, and nitrogen
Explanation: