An instinctive response.
This occurs naturally without any effort.
symbiosis occurs naturally because they were built to be helpful, harmless, or a harm to an animal.
Yes, combustion is a spontaneous process because it occurs naturally without requiring an external force to initiate it.
it occurs naturally
yes
it occurs naturally in grapes, bananas and tamarinds
The word you're looking for is "spontaneous." It means something that occurs naturally or without external influence.
A mineral is a solid that occurs naturally in the Earth. A rock is a solid combination of minerals which also occurs naturally.
In the atmosphere.
The process occurs naturally, says Mr. Jung.
Carbon is not produced but mined because it occurs naturally. Carbon occurs naturally in three forms namely diamond, graphite and amorphous.
Verbal training