Hydra feeds by
...Hydra feeds by
digesting its food extra cellularly
absorbing food digested by other organisms
symbiotic association
masticating the food particles
synthesising its food chemically
Correct answer is A
No explanation has been provided for this answer.
An example of a process that involves osmosis is the ...
Which of the following is not promoted by high wind speed? ...
The part labelled IV is the ...
Which of the following are adaptations of animals to aquatic habitats? ...
A dry fruit formed from two or more carpels containing several seeds is a ...
Evaporation and transpiration are respectively represented by the components labelled ...
Which of the following groups of substances are not six-carbon compounds? ...