What is the source of genetic material in organisms that reproduce sexually? A
Half of the genetic material comes from the father, half of the genetic material from the mother.

B
All the genetic material comes from the father.

C
All the genetic material comes from the mother.

D
Male offspring get genetic material from the father, female offspring from the mother

A

Explanation:

Reproduced Sexually, meaning the offspring will get Genes from Both the Mother and Father.

- calcium has greater affinity to bond with electron receptors than hydrogen does and hence, it has the ability to replace hydrogen in most of its compounds.

- lithium has 2 valence electrons in the product because it can make only 1 bond with hydrogen. beryllium has 4 valence electrons in the product because it can only make 2 bonds. it has fewer electrons than neon and can react with electron donors. each hydrogen has 2 valence electrons, the same as helium.

- the covalent bond formed between carbon and hydrogen is polar because carbon is more electronegative than hydrogen and it attracts the bonded electron pair closer to itself, thus giving hydrogen a partial positive charge.

- a hydrogen bond is a relatively weak bond that hydrogen atoms make with the electronegative atoms nitrogen, oxygen or fluorine.

so the best choice is a.) 2 calcium (ca) atoms

i believe that it is a exoplanet