Answer:
D. bicarbonate ions bound to hemoglobin
Explanation:
False. The photosynthesis process has two stages, one in presence of light and the other without the presence of light (dark fase), in fact, the carbon fixation can occur during the dark fase, this process is call <span>Calvin cycle.</span>
Answer:
How exactly do The answers to these questions are DNA replication and protein ... Wilkins amp Franklin Used X Ray crystallography to take pictures of DNA. ... DNA 39 s unique structure enables the molecule to copy itself during cell division. ... Much like a spiral staircase it has two single strands that join and twist together.
Explanation:
Answer:
It is harmful to animals/wildlife. Fishes tend to die in it when their ponds, lakes, or swamps get polluted. It also causes health problems within people. "Air pollution like sulfur dioxide and nitrogen oxides can cause respiratory diseases or can make these diseases worse. Respiratory diseases like asthma or chronic bronchitis make it hard for people to breathe."
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The answer is not a because all RNA contains ribose. The answer is not c because all RNA contains uricil And the answer is not D because all RNA is single-stranded. Therefore the answer is B
