What is panspermia, Biology

Assignment Help:

What is panspermia?

The Panspermia is a hypothesis that describes life on earth as not originated from the planet. The thought is that the first living beings that colonized the earth came from outer space, from other planets or even from other galaxies by traveling in comets, meteorites and so on. According to this hypothesis even the kind of life now existent on earth could have also been seeded intentionally by extraterrestrial beings in other stellar and planetary systems.

 


Related Discussions:- What is panspermia

Energy, what are the types of pyramids studied

what are the types of pyramids studied

Paratyphoid and other salmonella infections, P a r a typhoid and other ...

P a r a typhoid and other Salmonella infections Paratyphoid salmonellae are non-host-specific. The commonly reported species are S. Typhimurium, S . Enteritidis S . T

Define clinical assessment for vitamin a, Define Clinical Assessment For Vi...

Define Clinical Assessment For Vitamin A? Clinical features of deficiency occur as ocular and extra ocular lesions. Ocular lesions affect the posterior segment of the eye init

What happens within the cell in the first interface period, What are the ev...

What are the events that mark the beginning and the end of the first interphase period? What happens within the cell in this period? The first interphase period is the G1. It s

Advantage & disadvantage of using fungi as source of protein, Define Advant...

Define Advantage & disadvantage of using fungi as source of protein? Advantages 1. Easy to harvest from culture medium. 2. Texture of the fungi improves the functional

Receptors - eye, EYE HISTOR Y - Steva n described it first. S...

EYE HISTOR Y - Steva n described it first. Study of eye is ophthalmology. Instrument used to examine interior of eye is  ophthalmoscop e . SHAP E - More o

Explain the glycemic index in chronic diseases, Explain the Glycemic index ...

Explain the Glycemic index in Chronic Diseases? In addition to serve as an aid in planning diets for diabetics, GI of diets has been linked to a number of chronic diseases. Sev

Types of xerophytes, Types of  xerophytes On the basis of their mbrpho...

Types of  xerophytes On the basis of their mbrphology, physiology and life cycle pattern, xerophytes are generally classified into the following three categories: a) Ephem

Method to estimate phytochrome, Method to Estimate Phytochrome Since t...

Method to Estimate Phytochrome Since there is no chemical test, the only method available to test and estimate phytochrome is the spectrophotometric method. Firstly, the diffe

What factors are altered when cells are moved, Which factors are altered wh...

Which factors are altered when cells are moved from an in vivo to an in vitro environment, and how do cells respond to these changes?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd