I think it would be A. Because plants have bacteria on their roots that take the free nitrogen in the air from the soil and turn it into usable nitrogen. Animals could get usable nitrogen from eating plants since they have bacteria that make it. Then if an animal eats an animal that ate the plant, then it could get that nitrogen. But i am not completely sure though. I just learned this recently. I hope this helped :)
Answer:
A stable society starts with every member of the society having the basic four rights for each and every individual member of the society: 1) Protection of life 2) Protection of property and honour, 3) Freedom of speech as long as it does not endanger the first two protections, and 4) Access to healthcare and education.
Due to the strong positive correlation between energy and economic growth, any negative shocks to energy, such as a rise in energy prices or the impact of energy conservation policies, will have a negative impact on GDP. If there is insufficient energy relative to demand, it will lead to a fall in GDP.
Better tasting fruits or vegetables.
Fruits and vegetables that retain their flavor and texture longer.
Fruits, vegetables, grains or oils which enhance health.
Explanation:
Chemically straightening hair changes the shape of disulfide bonds, which alpha keratin protein; this is the second protein structure. However, as the hair continues to grow out, this keratin protein grows with it, thus outlasting the effects of the chemicals which change the shape of the protein.
Answer:
Domain Bacteria, Kingdom (I'm not sure, the image is bad, srry).
Explanation:
We know the organism is not a eukaryote because it lacks a nucleus. However, it is photosynthetic. Cyanobacteria can perform photosynthesis.
Answer:
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Explanation:
