Answer: D. Potacium and B. Folate
Explanation:
A - P - E- X
1. Tricuspid valve
2. Mitrial valve
3. superior vena cava
4. Pulmunary veins
5. inferior vena cava
Explanation:
1. The three flapped tricuspid valve is located between the right atrium and the right ventricle and prevents backflow and mixing of blood.
2. Mitrial valve is placed between left atrium and left ventricle. Its function is to prevent mixing of blood.
3. Its function is to bring deoxygenated blood to the right atrium.
4. Pulmonary veins are responsible for carrying oxygenated blood from the lungs to the heart it is an exception to veins which always carry deoxygenated blood.
5. The inferior vena cava returns the deoxygenated blood from the parts below the diaphragm to the heart.
Ionic bonds are the chemical bonds which are formed by the electrostatic attraction between the oppositely charged ions such as anions and cations.
Ionic bonding is a type of chemical bonding which involves the electrostatic attraction between two oppositely charged ions, or between two atoms with different electronegativities, and it is the primary interaction which occurs in ionic compounds. It is a major type of bonding along with covalent bonding and metallic bonding. Ions are the atoms or groups of atoms with an electrostatic charge. The atoms which gain electrons make negatively charged ions called anions and the atoms which lose electrons make positively charged ions called cations.
Ionic compounds are the compounds which conduct electricity when they are present in molten form or in a solution. Ionic compounds have a high melting point, on the basis of charge of the ions they consist of. The higher the charges the stronger will be the cohesive forces between species and the higher the melting point. These compounds also tend to be soluble in water.
Learn more about Ionic bond here:
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Answer:
It can affect u by difficulty walking, blurred vision, bad memory, etc.
Protection, Rest, Ice, Compression, and Elevation
Protection
Rest
Ice
Compression
Elevation
Hope this helps! :)
B. bunjee jumping
C. free diving
D. rock climbing