See that river on the bottom? That water has been flowing in the canyon for a long time and has slowly been chipping away at the rocks to give what you see today.

B. erosion from the water

7 0

2 years ago

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A phage is a virus that infects bacterial cells. A phage virus is shown above. What component of the phage virus is indicated by

Setler [38]

Answer:

<u>D) the nucleic acid (either DNA or RNA)</u>

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Explanation:

Phages, or bacteriophages are viruses that infect bacteria.They have varying shapes, and sizes, and may contain one of two kinds of nucleic acid; these are RNA and DNA.

The nucleic acids are made up of nucleotides. These are genetic storage biomolecules made up of the monomers ribonucleic acid (RNA) deoxyribonucleic acid (DNA).

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2 years ago

The second stage of cellular respiration is _____.

erica [24]

The Krebs cycle. The steps are 1. Glycolysis 2. Krebs Cycle 3. Electron transport chain. The Calvin cycle is in photosynthesis.

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3 years ago

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