Following are the choices:
a. nonrenewable energy sources b. renewable energy sources
c. carbon sequestration d. recycled plastics
The correct answer is:
b. renewable energy sources
Explanation:
Renewable energy is energy that is obtained from renewable resources, which are naturally provided on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy compares to the provision of energy via renewable sources which are simply replaced fast enough as being used.
A. It usually affects the digestive tract. is false. This is because although tuberculosis can affect it, most of the time it affects the lungs and respiratory system.
Hope that helped you.
Answer:
the chemical mechanism is Dehydration Synthesis
Explanation:
Dehydration reactions assemble polymers, and hydrolysis reactions break down polymers. The enzyme amylase will break down glycosidic linkages between glucose monomers only if the monomers are the A form.
Genes can be modified by number of ways. Now a days many tools have been developed and we can easily do genetic modifications.
homologous recombination. example in yeast
plasmid based modification. example in bacteria
crispr mechanism
tallen and zinc finger motifs
restriction enzymes
epigenetic enzymes.
rna interference.
Electromagnetic radiation
hope this helps!
