A rock needs sunlight and heat to obtain energy.
Plants obtain energy from the sun.
The organism will surely die if it does not obtain energy since it needs energy to carry out everyday functions.
Food.
by eating
Euglenophytes obtain energy through a process called photosynthesis, in which they use chloroplasts to convert sunlight into energy. They can also absorb nutrients through their cell membrane to supplement their energy needs when sunlight is not available.
The rock won't get as much sunlight & energy that it needs... but i may not be right.
Heterotrophs obtain energy from foods they consume, and Autotrophs obtain energy by the sun light
Consumers need to eat other organisms to obtain energy. Decomposers are like the recyclers of nature. They obtain energy for their own needs while returning simple molecules to the environment.
producers obtain energy from water and sunlight, consumers obtain energy from producers and decomposers obtain energy from comsumers.
An omnivore gets the energy it needs to survive by consuming a variety of plant and animal sources. This diverse diet allows them to obtain essential nutrients and calories for their metabolic needs and overall health.
- to obtain electrical energy - to obtain thermal energy - to obtain bombs
They obtain energy from green algae