Scientists can determine relatedness amongst organisms via way of means of evaluating partial amino acid sequences. The desk suggests 4 partial amino acid sequences from 4 organisms.
<h3>What is determine relatedness?</h3>
Presently, the maximum customary technique for building phylogenetic timber is a technique referred to as cladistics. This technique kinds organisms into clades, organizations of organisms which are maximum intently associated with every different and the ancestor from which they descended.
Scientists can now decide relatedness via way of means of evaluating the frequency of nucleic acid bases (the G + C content), carry out nucleic acid hybridization to decide the diploma to which DNA sequences are the same, carry out nucleic acid sequencing, or carry out different superior molecular techniques.
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<u>Answer</u>:
<u>Question 1.</u> 1.fragmentation The roads act as barriers which cannot/or will not be crossed by many forest dwelling species. They are either physical or psychological barriers for animals. The presence of humans and cars further increases this effect. Thus, the original forest habitat becomes fragmented into smaller areas with smaller populations.
<u>Question 1.</u> 2.find an unrelated mate
As the forest becomes fragmented, the original area and population of a species is divided into smaller units. Thus, for the individuals belonging to such a diminished population, the chances of finding an unrelated mate will decrease rapidly with time. This will lead to inbreeding and a loss of genetic diversity.
A, B, and C are all false, infact, they're all the opposite of the truth. So, therefore, D. is correct because, natural gas is stored underground.
