While conducting experiments on pea plants, mendel observed that the combination of traits in the offspring did not match up with the parents. how did mendel explain this? the law of segregationthe principle of independent assortmentthe principle of mitotic divisionthe principle of sex linked traits

The correct answer would be- The principle of independent assortment.

Explanation:

Mendelian law of independent assortment describes that the alleles of two different genes get arranged into gametes independently without influenced or affected by one another.

Independent assortment of genes is very important to generate new combinations that increase genetic variations in a population.  So, the combinations of the characters in the offspring did not match up with parents could be explained by the law of independent assortment.

Thus, the correct answer is the independent assortment.

- 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

here are some of the ways in which chemical and nuclear reactions differ.

explanation: