why is it important to know the pyramid of physical activity?________________________________________________pa TOLONG PO ako please​

Answer

Cai Lun

Cai LunCai Lun (202 BCE-220 CE), a Chinese official working in the Imperial court during the Han Dynasty, is attributed with the invention of paper.

Answer:

There are three basic elements that must be present in a work of art in order to make linear perspective possible. These are a horizon line, a vanishing point, and convergence lines. If any one of these elements is missing, the illusion of depth is weak.

Explanation:

Hope it helps

Answer:

13. CO₂ - Ionic

14. H₂O - Covalent

15. NaF - Ionic

16. CH - Covalent

17. SOₓ (let me guess if the given is either SO₃ or SO₄) - Ionic

18. K₂O - Ionic

19. LiBr - Ionic

20. CaCl₂ - Ionic

21. Na₂O - Ionic

22. ? - what is the compound here?

Nosebleeds are the flow of blood from the nose. Nosebleeds are also called epistaxis and are usually not a big cause for concern. However, when nosebleeds are frequent, it is best to visit a doctor to be sure if such is caused by a more serious problem.

Here is some information from the selection Nosebleeds:

• C. When children experience epistaxis, we can observe that there is blood flow from the nasal passage.
• D. When an experience is described as a common occurrence, it is an event that is no longer surprising.
• B. Applying a cold compress on the nose help treat a nosebleed.
• C. Picking one's nose is a cause of a nosebleed within our control.
• C. Behavioral factors are factors that cause nosebleeds that are directly within our control.
• B. This selection is mainly providing the causes and effects of a nosebleed.
• B. Another good title for this selection is Nosebleeds: An Unavoidable Experience.

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