I’m pretty sure the answer is true
Have a nice day! :D
The oxygen in the final equation appears as reactant Upper O subscript 2 (g). Thus, option A is correct.
The chemical equations are the representation of the chemical formula involved in the equation as the reactant and the formed product.
<h3>What will be the form of oxygen?</h3>
The given chemical equations are:


The final chemical equation formed for the formation of Carbon dioxide is the sum of the two equations.
The final equation is achieved by substituting equation 1 in equation 2.

The oxygen in the final equation appears as reactant Upper O subscript 2 (g). Thus, option A is correct.
Learn more about the final equation, here:
brainly.com/question/2264209
I think that it is helium, but not 100% sure
Owls are birds of prey. ... After an owl eats the small rodents, birds, and bugs that are a part of its nightly diet, its stomach cannot digest the fur, bones, teeth, feathers, and insect shells from that food. These “extra” parts are formed into a tight PELLET inside the owl and are then are later SPIT UP by the owl.