--%>
Assignment Help - homework help

Origin of sexual reproduction-Brad Harrub and Bert Thompson

Illustrate the quote Origin of sexual reproduction propose by Brad Harrub and Bert Thompson?

E

Expert

Verified

The origin of sexual reproduction is an evolutionary enigma, complicated by the fact that the maintenance of such a reproductive process is extremely costly, energetically speaking. In addition, sexual reproduction results in only half of a parent’s genes being passed on to each of its progeny. Given the factthat this results in a 50% loss of genetic material from both the father and mother, a further enigma  has to do with whythere would be any advantage for animals to reproduce sexually. Evolutionists have yet to satisfactorily explain such an advantage. Purely philosophical theories regarding the evolution of sex are relatively simple. However, demonstrating how the necessary changes could have evolved on a macroscopic and microscopic level has yet to be accomplished. Evolution cannot explain the origination of egg cells and sperm cells, andhow the two come together to form a living being. It also cannot explain the difference between animal sexuality and human sexual relations. In light of the intricate complexity involved in the human  reproductive system, evolutionary theory does not provide sufficient answers. The only answer that provides both the how’s and why’s of sexual reproduction is an Intelligent Creator. 

   Related Questions in Biology

  • Q : Part of female reproductive system for

    In which part of female reproductive system fecundation takes place?

    		•
  • Q : Describe schistosomiasis Describe

    Describe briefly the term schistosomiasis?

    		•
  • Q : Illustrate out clotting factors Briefly

    Briefly illustrate out clotting factors?

    		•
  • Q : What is CD-ROM Technology CD-ROM

    CD-ROM Technology: It Stands for "Compact Disc Read-Only Memory." A CD-ROM is a CD which can be read by a computer through an optical drive. The "ROM" part of the word means the data on the disc is "read-only," or can’t modify or erased. Since o

    		•
  • Q : Possible dangers-bio medicine and bio

    Write down the possible dangers which bio medicine and bio technology encounters on the advanced scientific techniques of food products?

    		•
  • Q : Chief cellular attributes of the plant

    Explain the chief cellular attributes of beings of the plant kingdom?

    		•
  • Q : Performance analysis & testing

    Performance analysis & testing: What distinguishes engineers from technicians is largely the ability to formulate and carry out the detailed calculations of forces and deflections, concentrations and flows, voltages andcurrents, that are required

    		•
  • Q : What is Hardware Hardware : It refers

    Hardware: It refers to the physical parts of a computer and associated devices. Internal hardware devices comprise hard drives, motherboards, and RAM. External hardware devices comprise monitors, mouse, printers, keyboards, and scanners.

  • Q : Photosynthesis effectiveness in

    What is an illustration of a lab experiment which shows the variation of the photosynthesis effectiveness in relation to distinct photic energy frequencies to which the reaction is exposed? Was it predicted that green light frequency privileged the re

    		•
  • Q : Muscle tissue-Peristaltic movements of

    Which of muscle tissue performs the peristaltic movements of intestines?

    		•