Nitrogen- major part of chlorophyll in plants, which absorbs light energy for the process of photosynthesis.
Magnesium-maintains normal muscle and nerve function.
Calcium-building strong bones and teeth.
Halley's Comet is the most well-known comet. It's a "periodic" comet that comes close to Earth once in 75 years, allowing a person to see it twice in his or her lifetime. It was last seen on Earth in 1986, and it is expected to appear in the year 2061.
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Trap the flys
How they move around
Basically their house
1. Cytoplasm (Cytosol)
2. Nucleolus
3. Cell Membrane
4. Mitochondrion
5. Central Vacuole
6. Chloroplast
7. Lysosomes
8. Ribsomes
9. Chromosomes
10. Nucleus
11. Endoplasmic Reticulum (ER)
12. Cell Wall
13. Golgi Apparatus
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Answer:
Endangered species can be described as the species of animals or plants which are at the verge of extinction. Scientists tend to recognize the importance of every species in an ecosystem and make the world aware of the species which might go extinct. Nowadays, governments and citizens of a country pay much more attention to protect the endangered species.
Although, the wolves were a threat to some ecosystems but scientific researches have shown that these organisms can be beneficial in a number of ways. Hence, measures should be taken to protect these species. However, we can introduce species of wolves where the number of preys is more so that the ecosystem can be balanced.