Circular Flower [CC] (Dominant)- 100%
Square Flower [cc] (Recessive)- 0%
B. the complex interactions
and feeding relationships
between organisms within
an ecosystem
The structures which are part of the upper respiratory system include the following:
<h3>What is Respiratory system?</h3>
This is the system which is involved in the gaseous exchange of organisms and consists of organs such as lungs etc.
The parts mentioned above are found in the upper respiratory tract of most animals.
Read more about Respiratory system here brainly.com/question/2619922
#SPJ1
