Heterotrophic hypothesis in origin of life
Specify the heterotrophic hypothesis in origin of life?
Expert
As per the heterotrophic hypothesis, the first living beings were really simple heterotrophic organisms, that is, not the generators of their own food that emerged from gradual association of the organic molecules into the small organized structures. The first organic molecules in their turn could have emerged from the substances of earth's primitive atmosphere submitted to the strong electrical discharges, to the solar radiation and to the high temperatures.
Do echinoderms exist in external or internal fecundation? Is there sex division between individuals?
Describe the main intra specific ecological interactions.
What is the Larynx and Vocal Cords?
What are fibroids? And what are their symptoms.
State some similarities which reptiles and birds share regarding the reproduction, external coverage and excretion?
Describe steroids? What are various illustrations of steroids with a biological function?
What is the basic difference between cutaneous respiration and respiration by diffusion? Does blood contribute in the cutaneous respiration?
What is secondary immune response?
Describe the process of Readying the Egg in short?
In FIN 620 each student is required to complete a paper that demonstrates effective communication skills, research competence, and technology fluency. The paper should demonstrate the ability to clearly communicate ideas about financial management in a professional ma
18,76,764
1943370 Asked
3,689
Active Tutors
1439828
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!