Answer:
Bacteria may spread directly from one person to another. For example, they can spread through touching, coughing, or sneezing. They may also spread via food, water, or objects. Another way bacteria and other pathogens can spread by vectors.
(touching, coughing, or sneezing)
Explanation:
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The order is : interphase, prophase, metaphase, anaphase, telophase & cytokinesis.
Behavioral Ecology and Ecophysiology examine adaptations of the individual to its environment.
The study of the effects and causes of variation in behavioral traits among people is the primary research focus of the study group Behavioral Ecology & Ecophysiology. Most studies are conducted inside an ethological framework, emphasizing all four critical aspects of animal behavior: function, evolution, causation, and development.
Using an interdisciplinary and multidisciplinary approach, we study procreation and sexual selection in various animal communities, but primarily in birds. While our primary study area is behavioral ecology, our present research interests range from physiology to population dynamics.
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B. ventricles
The chordae tendinae, also referred to as heart strings, are tendons that connect the atrioventricular (tricuspid) valves to the muscular wall of the heart. These chords are made predominantly of collagen, while the remaining part is elastin. They play the vital role of maintaining the structure of the valves they connect to. Due to the high pressure generated within the heart, it is entirely possible for the atrioventricular valves to turn inside out. The chordae tendinae prevent this from happening and keep the valves functioning properly.