What does the letter "a" stand?

a)
acid
b)
adenine
c)
adrenaline
d)
amorphous

the answer is (b)adenine

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl

Which process in respiration happens first? a)pyruvate processing b)electron transport chain c)krebs cycle d)glycolysis