Answer:
A.
Explanation:
Because cytokinesis is the growth of cells
Trophic cascades are powerful indirect interactions that can control entire ecosystems
Answer:
Presence of papillary muscles
Explanation:
- Papillary muscles are structural components of the ventricles.
- They are attached to the cusps of the mitral and tricuspid valves through connective tissue strings known as the cordinae tendeneae (heart strings).
- These muscles prevent the prolaspse of these valves during ventricular systole.
- Although they differ in number i.e. two in left and three in right ventricle, papillary muscles are present in both ventricles.
I believe the answer is B - point source comes from a specific site, non-point comes from many sources
Answer:
B. Loss of Habitat
Explanation:
All other answers would encourage them to populate.
