There is only 1 unique phenotype observed in the offspring. As all offspring produced would have the genotype of Aa. In which the characteristic for the dominant allele will be seen in all offspring. As all offspring are Aa. There is only 1 unique phenotype. Here based on the characteristic or phenotype expression of the dominant allele.
The answer is RNA because DNA for human .
Lungs, bronchi, bronchus, diaphragm, trachea, alveoli, pharynx, nasal cavity, etc.
The right answer is D) a structure made of two or more tissues functioning together for a common purpose.
An organ is a set of specific tissues capable of performing one or more specific functions. The human body has 78 organs and these organs can be grouped into systems (there are 11 of them) to perform more complex functions. For example, the bronchi and lungs are organs that belong to the respiratory system. Organs are necessary to live in good health and some organs are essential. These are the brain, heart, lungs, kidneys, liver and pancreas.
If you have too much CO2 in your blood, you will hyperventilate (or breath faster) to get rid of the CO2 and get more oxygen
