GEOLOGY

Detailed explanation-1: -Traits are characteristics or attributes of an organism that are expressed by genes and/or influenced by the environment. Traits include physical attributes of an organism such as hair color, leaf shape, size, etc., and behavioral characteristics, such as bird nesting.

Detailed explanation-2: -Traits can be determined by genes, environmental factors or by a combination of both. Traits can be qualitative (such as eye color) or quantitative (such as height or blood pressure). A given trait is part of an individual’s overall phenotype.

Detailed explanation-3: -All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these eight characteristics serve to define life.

Detailed explanation-4: -The gene acts as a unit of inheritance in this case, and the genes are present on the chromosomes. The genes are rearranged or reshuffled also during sexual reproduction, therefore, the gene arrangement present on a chromosome determines which trait a child gets from the parents.

Detailed explanation-5: -Each offspring receives two copies of all their, one from each parent. As a whole, it can be said that specific traits are transferred from parents to their offsprings through genes. The branch of biology that deals with the transfer of hereditary characteristics from their parents to offsprings is called genetics.