Everyday Science – Botany

Biochemical origin of life was discovered by.

When the Earth was formed it had an atmosphere with.

In the last stage of chemical evolution.

A firm believer of Special Creation Theory was.

Life begets life,or biogenesis was stated by.

The hypothesis that living matter originated in the past from non-living matter is supported by.

Spontaneous creation of living matter was proposed by.

Who among the following has not championed the modern,synthetic theory of organic evolution ?

The biologist who believed in the spontaneous creation of micro-organisms was.

Spontaneous generation signifying the development of living organisms from non-living has been termed.

Abiogenesis was disproved by.

The theory that cells arise from the pre-existing cells was proposed by.

The theory,which advocates that living beings can arise only from other living beings is termed as.

The theory that believes that the first living organism came from another planet is known as.

The most accepted theory of the origin of Earth is the fiery origin which was propounded by.

The first sign of life made its appearance on the Earth about.

Both Sun and Earth are.

The Lamarckian theory of organic evolution is usually known as the theory of.

Lamarck,s theory of inheritance of acquired characters was challenged by.

The theory of use and disuse was used to explain evolution by.

Origin of Species was published by.

Darwin,s theory of natural selection involves.

The modern synthetic theory of organic evolution is a synthesis of theories proposed by.

The ship in which Darwin toured different parts of the world to collect data for his theory is known as HMS.

Charles Darwin was influenced in his work by.

Sexual selection theory was propounded by.

Darwinism does not explain.

The germ plasm theory of inheritance was proposed by.

Which organism probably arrived first in the world?

The various organs of mouthparts used for bitting sucking chewing etc of insects though differ externally and in functions are built on the same basic plan and it is termed.

The solenocytes of Platyhelminthe, the nephridium of Annelids and the kidneys of Vertebrates all have a similar function of excretion but differ in origin.They are said to be.

Wallace,s line is a line.

Ontogeny recapitulates phylogeny is the theory of.

Winter dormancy is.

The biogenetic law was proposed by.

Palaeontology is the study of.

Hugo de Vries based his theory of mutation on observing the organism.

Who considered evolution as due to mutation ?

Vestigeal pelvic girdle and bones of hind limbs are characteristics of.

Animals belonging to different classes of Vertebrates have developed similar adaptational features to a particular type of habitat.This phenomenon in called.

The oldest era is.

The golden age of dinosaurs was.

Seymouria represents the transitional stage between.

The most primitive mammals are.

The organisms that live inside alimentary canal are.

The limbs of different mammals have evolved from a basic.

Vestigeal organs are those which are.

The vestiges of hind limbs are present in.