Like all animals, from the food they eat.
Hermit crabs obtain energy by consuming a variety of foods in their diet, such as algae, plankton, and decaying matter. They are opportunistic feeders and scavenge for food on the ocean floor. Additionally, they may also ingest small particles of calcium for shell growth and repair.
Just as much as you can obtain fish from cows.
by hunting
They are scavengers
Yes. To the extent that if you come in direct contact with her, you and your next 3 generations in your family will obtain crabs.
Heterotrophs obtain energy from foods they consume, and Autotrophs obtain energy by the sun light
producers obtain energy from water and sunlight, consumers obtain energy from producers and decomposers obtain energy from comsumers.
- to obtain electrical energy - to obtain thermal energy - to obtain bombs
They obtain energy from green algae
They obtain their energy by consuming other organisms.
obtain energy from nucleas
obtain energy from nucleas