Answer:
A
Explanation:
The answer should be A because respiration is a chemical process
B.
RNA molecules are usually present as a single helix.
A participial phrase starts with a participle, which is a verb + ing, for example - dancing. An infinitive is to + verb, for example, to dance.
Having this in mind, the sentence that uses both a participial and an infinitive phrase is C. <u>Annoying me into a rude awakening</u>, the alarm continued <u>to buzz</u> loudly in my ear.
The evidence that supports the autogenic hypothesis is that transfer of DNA occurs between bacteria species.
The endosymbiotic hypothesis is that a prokaryotic cell “ate” smaller organelles which evolved into what they are today.
