Column a
1.
family:

2.
genus:

3.
kingdom:

4.
order:

5.
phylum:

6.
class:

7.
domain:

column b
a. a group of closely related species
b. a group of closely related phyla
c. a group of closely related genera
d. the largest of the classification groups - with three in total
e. a group of closely related classes
f. a group of closely related orders
g. a group of closely related families

Column A and Column B rightly matched

1. family: a group of closely related genera

2. genus: a group of closely related species

3. kingdom: a group of closely related phyla

4. order: a group of closely related families

5. phylum: a group of closely related classes

6. class: a group of closely related orders

7. domain: the largest of the classification groups - with three in total

Explanation:

Column A consists of key terms used in the classification of living organisms, while Column B consists of the description of each of the key terms.

The scientific method of classification of living organisms is done in levels, and this study is referred to as Taxonomy. Each level of classification is called a taxon.

The broadest taxon is the domain. All living organisms falls in three domains named Archea, Bacteria and Eukaryote

Within the each of the taxon, there are taxonomic levels ranging from kingdom contains phyla (singular is phylum) class, order, family, genus, and species.

Kingdom --> Phylum --> Class --> Family --> Genus --> Species

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.