Answer:
The top right box
Explanation:
during a lunar eclipse, the earth is in between the sun and moon
I think it's 10 but i may not be right so, sorry if it's wrong lol
Answer:
H₄SiO₄
Explanation:
From the question given above, the following data were obtained:
Hydrogen (H) = 4 moles
Oxygen (O) = 4 moles
Silicon (Si) = 1 mole
Empirical formula =?
Since the number of mole of each atom of the element present is known, the empirical formula of the compound can be written as follow:
H₄SiO₄
D.
A parent with type A B blood can ever have a child child with type O blood.
Explanation:
An offspring gets an allele for blood type from every parent. Therefore unless both parents have blood type O the offspring cannot have blood type O.
A person with blood group O means they do not blood group antigen on their red blood cells. They cannot pass the antigens to their offspring. A person with AB means they have both antigens for A & B blood groups and can pass either to any of the offspring they have.
The passing down of the blood group alleles follow the Mendelian principles of independent assortment.
