Question

In evolutionary terms, can we say which among bacteria, spiders, fish and chimpanzees have a 'better' body design? Why or why not?

Answer 1

• There is no real ‘progress’ in the idea of evolution. Evolution is simply the generation of diversity by environmental selection. The only progressive trend in evolution seems to be that more and more complex body designs have emerged over time. However, again, it is not as if the older designs are inemcient. So many of the older and simpler designs still survive. In fact, one of the simplest life forms, i.e., bacteria inhabit the most inhospitable habitats like hot springs, deepsea thermal vents and ice in Antarctica. In other wurds, human beings are not the pinnacle of evolution, but simply yet another species in the teeming spectrum of evolving life.

Answer 2

1.Evolution shows that body designs have changed from simple to complex

2.among the given examples bacteria has the simplest body design and chimpanzees have the most complex body design

3. However we can not say that the older or simpler designs are inefficient .because bacteria can survive in extreme cold or hot environmental condition due to its simple body design which has provided it an survival advantage ..

4.like bacteria chimpanzees can not survive in extreme hot or cold environment .

5Thus bacteria have better body design as it has much variation to adjust itself in different climatic condition ..

{ NOTE : all the organism which exist have a better body design suited to their environment }

HOPE IT WAS HELPFUL PLS MARK AS BRAINLIEST