Nothing is underlined so let's just label the parts of speech in the sentence, so that we can be of some help.
Tina or Ross - compound subject
A compound subject happens when there are two or more subjects in a sentence joined by a conjunction.
or - conjunction
A conjunction is a word that joins words, clauses, and/or phrases together.
will go out for dinner - predicate
The predicate begins with the verb phrase of the sentence and includes all the extra information that says something about the subject.
will - verb
go - verb
A verb is a word that describes and action or state of being.
There is not a compound predicate in this sentence.
<span>The answer is c) 10%. When the deer eats grass, not all of the energy in the grass is consumed by the deer. Some of this energy is lost in other forms, such as heat energy. In general, all organisms only acquire about 10% of the energy of the organism it consumes. If the deer only acquired 1 percent or less of the energy, it wouldn't be an efficient food source</span>
Answer:
I'm really not sure if this's correct but I'll go with C: 1,500 kcal.
Explanation:
Sorry if this might be incorrect. But I tried^^'
It acts in its own interests, not the people's interests. And this is a fundamental elemental that has to exist within a democratic republic, according to Madison. It is necessary to tolerate those that have other ideas and who are acting in their own self interest, but hopefully the democratic process will diminish or decrease the effect of extreme wants of a faction.
Last sentence: 'earning their creators...' should be 'its creators'. and 'our intended landing point' should be its intended landing point.
Also, you might want to consider whether the last sentence borders on being a run-on, and whether breaking it into two sentences might not enhance readability.