Answer:
the speed at which hummingbirds fly because that is actually a part of physics
Answer:
student 1
Explanation:
The smooth muscles contract and fatigue slowly but are not striated and are innervated by involuntary nervous system. The cardiac muscles are uninucleate and striated. The skeletal muscles are innervated by the voluntary nervous system hence concerned with voluntary movement.
Answer:
A. the digestive, muscular, and respiratory
Explanation:
Muscle weakness affects the muscular system (muscles are in the muscular system) , stomach pain affects the digestive system (stomach is a part of the digestive system), and coughing affects the respiratory system (coughing hinders the ability to breathe properly).
Answer:
if its BB or Bb the offspring will show the dominant trait
Explanation:
If its bb then the trait wont be expressed
Answer:
scientific theories must be tested by more than one individual multiply times for it to become scientific law