Living things respond to the environment
Living things reproduce
Living things grow and develop
Living things share a universal genetic code
Living things maintain homeostasis
Living things obtain and use materials and energy to grow, develop, and reproduce
Living things change/evolve over time
Answer:
A,C,D,E
Explanation:
Answer: Ventilation, diffusion, and perfusion
Explanation:
The three key principles based on which gas exchange happens in the respiratory system are: partial pressure difference, large surface area for exchange, and effective transportation of gases.
The respiratory system relies on three main principles for gas exchange:
#SPJ11
Answer:
False
Explanation:
The organisms that live today share ancestry with older and simpler life forms. This is totally true information and it is through this ancestry that living beings are able to share genetic factors with each other.
Ancestrality is the term given to the process that allows the emergence of a descendant with genetic modifications, having as a point of origin a simpler and older form of life. An example of ancestry can be seen between the human being and the chimp, where both are descendants of the same older and simpler ancestor.