Only in limited contexts...
A salubrious plant is considered
Euglena can not be considered a plant cell because it has animal and plant characteristics.
The number one thing is their ability to do photosynthesis.
The centers of origen of plant species as outlined by N I Vavilov are considered as plant resources.
Algae is a plant.
prey
Yes, an artifact creature is considered an artifact.
A crab is a crustacean, which is a type of arthropod, not a plant-like creature.
No, "vehicle" is not considered a creature type in the game.
No, a creature is not considered a spell in Magic: The Gathering.
No, a planeswalker is not considered a creature in Magic: The Gathering.
No, an artifact is not considered a creature type in Magic: The Gathering.
a herbivorous creature would eat any type of plant
Yes, creature tokens are considered creatures in the game.
A creature that exclusively eats meat would be considered carnivorous. If it eats meat in addition to other things, it would be considered omnivorous.
Yes, creature tokens are considered creatures in Magic: The Gathering.
Yes, a creature dies if it is exiled. Exiling a creature removes it from the game entirely, which is considered a form of death in the context of the game.