They fight with other animals to obtain the food they eat. They have to fight for:water, plants and grass. They eat the food.
When bonds form during cell processes, energy is released.
Photosynthesis an oxidization.
Kangaroos do not provide water. Female kangaroos provide milk to their young through their mammary glands, which are located within their pouch. If the question means "how do kangaroos find water", kangaroos must obtain their water from rivers, creeks, billabongs or any other permanent water supply, and in the dew on the grass at the side of roads. Despite what non-Australian websites say, kangaroos need to drink water regularly.
Animals obtain energy from the processes of ingestion, digestion, and secretion. Excretion of wastes is not required.
When bonds form during cell processes, energy is released.
When bonds form during cell processes, energy is released.
Toys are not alive so they don't need to obtain energy. You provide energy to a toy by using batteries or electricity.
They undergo cellular respiration.
I don't know dummy
None. There is only a transfer of energy. You obtain the energy from a consumed source example: you eat food which causes a transfer of energy but the food does not provide energy.
if nooone knows then why is this question up on the interent.
Fungi get their energy from living or dead organisms. They will usually specialize in living or dead and it is rare that they can do both.