Answer:
DOWN IN THE EXPLANATION
Explanation:
Prokaryotic cells have internal folding of the cell membrane which are responsible for certain functions like respiration. These foldings increase the surface area.
Eukaryotic cells are compartmentalized which is a method to increase the surface area as there are lots of membranes inside the cell across which many processes take place.
In some cells like the ones making the lining of the villi in the small intestine there are folding in the outer cell membrane which also increases the surface area,
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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<span>The crossing over is a process where the chromatids pair and exchange sections of DNA, which lead to exchange genes (this result is call genetic recombination). So, the crossing over between nonsister chromatids during meiosis is significant in heredity because it leads to an increase of genetic variation (answer d.)</span>
If decomposers suddenly disappear from an ecosystem, then major cycle like nitrogen and carbon cycle will stop and no recycling of nutrients will occur.
Answer:
Nonrenewable energy resources, like coal, nuclear, oil, and natural gas, are available in limited supplies. This is usually due to the long time it takes for them to be replenished. Renewable resources are replenished naturally and over relatively short periods of time.
