The operation of coal fired power plants has had the greatest impact on increasing mercury levels.
Answer:
Heart, blood and blood vessels
Explanation:
Blood is key to everything because it carries oxygen and nutrients however it can't get there without the 2 other parts. The heart pumps the blood by filling up chambers and squeezing it really hard forcing it out and into blood vessels. Blood vessels carry the blood to everywhere in your body and blood vessels is just a broad term for all the different types.
Thylakoids are important
membrane proteins in the chloroplast that are responsible for harvesting light
during the first stage of photosynthesis where light-dependent reactions occur.
These thylakoids found in the stroma frequently form stacks of discs in an
alternating pattern of dark and light bands called grana that function as a
single compartment.
<span>
Thylakoid
membranes enclose thylakoid lumens that are responsible for phosphorylation
during photosynthesis. The thylakoid membrane is responsible for pumping protons
across the thylakoid lumen making the structure acidic with a pH 4.</span>
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Below are the answers:
13. NH3 forms a base because it forms hydroxide ions in solution <span>14. butter does not dissolve, acid will lower the pH </span>
<span>15. electrolyte and will conduct</span>
Answer:
Option F
Explanation:
Interrelatedness is a concept in which the unrelated factors are even unrelated in some or the other forms.
When anything is taken out or placed into this system, it has impact on each and every related or unrelated object of thing.
For instance, when wolves were placed in the Yellowstone national park then lot of changes were produced such as change in the water flow of the park, increase in variety of trees species especially the aspen, rodents became predominant, population of elk declined etc.
Similarly when red clover plants were introduced in England, the population of cat reduced as the population of mice reduced.
