Answer:
6
Explanation:
The following rules apply when determining the number of significant figure that exists in the given number, 0.00506200
1. Every non-zero digit is a significant number. Therefore, 5, 6, and 2 are significant numbers.
2. Any zero found between 2 non-zero digit or significant numbers is considered a significant number. Therefore, the 0 between 5 and 6 is a significant number.
3. Any zero that appear to the left of a significant number is not a significant number. Therefore, the leading 0 before the decimal point, and the two zeros that come after the decimal point are not significant numbers.
4. Any trailing zero that comes after a decimal point to the right of any non-zero digit is considered significant. Therefore, the two zeros at the end of the decimal number, are significant figures.
Therefore, we can conclude that there are 6 significant figures in 0.00506200.
Answer:
B
Explanation:
The experimental drug has a direct effect on the dependent variable which is the presence of the headache.
<span>It's Denitrification: In the absence of oxygen bactaria break down nitrates releasing nitrogen back into to the atmosphere and using the oxygen for their own respiration</span>
Answer:
Hi dude
This means farming that not only produces food, jobs and economic well-being, but also creates cultural, social and environmental benefits. Agroecology also protects and provides ecosystem services like pollination, natural pest control, nutrient and water cycling and erosion control.
Agro ecology is the future of farming
Farming for the Future is a holistic farming approach that starts with building and maintaining the soil, because healthy soil is better able to retain water, reducing irrigation and water usage, and soil erosion and loss of top soil are reduced.
Agroecological methods can also help farmers cope with climate change by enhancing resilience. Agroecology has the explicit goal of strengthening the sustainability of all parts of the food system, from the seed and the soil, to the table, including ecological knowledge, economic viability, and social justice.
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The answer is chloroplast; the actions you describe are part of the photosynthetic process and the chloroplast is involved in photosynthesis. I hope I helped! :D
