Researchers have been developing an artificial leaf, a device that mimics the actions of photosynthesis. The artificial leaf harnesses the energy of sunlight and uses it to provide energy for a series of chemical reactions. Potential products include hydrogen gas (Hz) and methane gas (CH).
What is one way that the chemical processes of the artificial leaf are similar to photosynthesis?
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A. The products are molecules made of 5 atoms at the most.
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B. The products contain carbon, but not oxygen.
C. The products contain high-energy chemical bonds.
Vargas, Victo
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D. Carbon dioxide is released as a waste product.

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules,vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."