Answer:
all the organisms living in an area that have the potential to interact
Explanation:
Answer:
They use a hard shell, but not hard enough though because we humans can get through them hehehe
Answer:
FALSE
Explanation:
Papillary muscles are found in the bottom chambers of the heart and attaches to the tricuspid and bicuspid valve through tendons to facilitate blood flow during systole. It also prevent prolapse. These muscles contract before the contraction of ventricular muscles (or before the contraction of ventricles) by pulling chordae tendinae till the ventricles are relaxed. This helps in preparing the valves for high ventricular pressure
Hence, the given statement is false
Carl Linnaeus
a guy from Sweden
