Answer:
cause they use the small one for feeding and the large one to attract a female crab for mating, the large claws are also used as a weapon
The way that you will easily deduce which one it is is that you'll see the mouth first instead of the anus because of the different ways of development.
An Igneous rock can change from sedimentary to metamorphic and back again or vice versa.
<span>Metamorphic rocks form from heat and pressure
</span>Sedimentary rocks<span> are </span>formed<span> when sediment is </span>deposited out<span> of air, ice, wind, gravity, or water flows carrying the particles in suspension.</span>
The answer to this question would be Fermentation. This is a process that releases energy when oxygen is insufficient.
Nitrogen released from dead matter goes into soil, helping/feeding the plants, who in turn give us oxygen
