Which of these statements best describes how scientific ideas change (multiple choice) A. Scientific ideas rarely change because they are based on extensive Evidence

B. New evidence leads to modification of ideas.

C. Scientists form opinions based on evidence and decide how the idea should change.

D. As a scientific idea changes, it eventually becomes a scientific theory and then a law

What role do bacteria play in the carbon cycle

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.

Nh3 +02-no + h20 is unbalanced what is the balanced equation