Answer;
Endosymbiotic theory is important as it explains the origin of the chroloplast and mitochondria. It also explains the formation of the eukaryotic cells.
Explanation;
Endosymbiotic theory explains the origins of eukaryotic cell organelles such as mitochondria in animals and fungi and chloroplasts in plants.
Mitochondria and chloroplasts are believed to have developed from symbiotic bacteria, specifically alpha-proteobacteria and cyanobacteria, respectively.
Algae are considered to be plant-like protists.
The biopsychosocial model<span> is a broad view that attributes disease outcome to the intricate, variable interaction of biological factors, psychological factors, and social factors. </span>I think the correct answer from the choices listed above B. It would that individuals’ emotions can affect their physical illnesses<span> represents a weakness of the biopsychosocial model. Hope this answers the question.</span>
Gametes
gametes is another word for sex cells