Trumpeter A holds a B-fiat note on the trumpet for a long time. Person is running towards the trumpeter at a constant velocity
Person B is running array from the trumpeter at the same rate Person D is standing still the whole time
Which person hears a frequency that is lower than the B-fiat2
Person A
Person 3
Person
Person D

Which organelles are involved in energy conversion

Getting out of bed is the first goal i tackle each day. 2several small goals are achieved by me as the day progresses. 3when i am riding the bus home or walking the dog, i think about the bigger goals i have for my life. which statement correctly describes the verb tense, aspect, and voice in this paragraph? a.sentences 1 and 2 contain present progressive verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice. b.sentences 1 and 2 contain simple present verbs. sentence 3 contains present progressive verbs. all three sentences use active voice. c.sentences 1 and 2 contain present progressive verbs. sentence 3 contains simple present verbs. all three sentences use active voice. d.sentences 1 and 2 contain simple present verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice.

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone