Debido a que las células de los hongos están cubiertos por una pared celular estos no tienen la capacidad de incorporar moléculas grandes y otros organismos sino que deben ingerir su alimento antes de absorberlo este tipo de digestión se denomina A. Intracelular B. Extracelular C. Quimica D. Mecanica

B

Explanation:

Extracellular digestion is a form in which lager molecular food substances are first digested by chemical activities of enzymes and acids  outside the cells,before been absorbed into the body cells.

Fungi are examples of organism with this mode of digestion. They use external source of  energy to breakdown the food substances before digestion.They are called heterotrophic organism because they can not manufacture their food ,but rather depend on external source of energy derived from the organic matter from the  host they feed live on,

The energy sources are the carbohydrates and proteins from the host.

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

the contamination

we are putting to many trash.