Resuelve las siguientes consignas: a. Agrega el nombre de las cavidades del corazón. A. I. (significa aurícula izquierda).
b. ¿Qué nombre pondrías en el recuadro sobre la red capilar superior: PULMONES o RESTO DEL CUERPO?
c. ¿Qué tipo de sangre circula por el ventrículo derecho?
d. ¿Hacia dónde es enviada? ¿Por qué?
e. ¿Todas las venas conducen sangre pobre en oxígeno?
f. ¿Todas las arterias conducen sangre rica en oxígeno?

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.