Biology, 08.01.2021 06:10 nellyjsotelo
Select the correct answer.
The image shows street lights powered by solar panels. Which sequence shows the energy transformations taking place in these lights?
A.
gravitational potential energy β vibrational energy β chemical potential energy
B.
radiant energy β chemical potential energy β motion energy
C.
radiant energy β electric energy β radiant energy
D.
sound energy β chemical potential energy β radiant energy
E.
gravitational potential energy β motion energy β radiant energy
Answers: 2
Biology, 21.06.2019 20:00
What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.
Answers: 3
Biology, 22.06.2019 00:40
Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism
Answers: 2
Biology, 22.06.2019 07:00
Explain how you will prioritize tasks in the medical office by immediate, essential, or optional. how will you re-prioritize when disruptions occur?
Answers: 1
Select the correct answer.
The image shows street lights powered by solar panels. Which sequence sh...
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