Answer:
True
Explanation:
The bacterial cultivation refers to growing the bacterial species for exploitation or use. But the humans are not able to cultivate the majority of the bacterial species present which could be accounted for many reasons.
The bacteria can mutate very easily through the exchange of genetic material. Some bacterial species cannot be isolated. New bacterial species are discovered in less period of time and some species fail to grow on the growth medium due to lack of information. Till now only one percent of bacterial species have been cultivated.
Thus, true is correct.
Answer:
Chromatids are the two different halves that compose the chromosome and contain the information that will later be translated into your genome.
Genome is all of the hereditary information that a human being carried.
<span>The delineation of an aquatic ecosystem is the process of spatial identification, mapping and recording of the site; description documents the critical components and processes that underpin the ecosystem values of the site, and develops conceptual model(s) and identifies threats.
Delineating an aquatic ecosystem often starts with defining the main aquatic elements (core elements). The core elements will often be distinct landforms or features such as a waterhole, a swamp, a lake or a river. Ecotonal areas may be included as part of the core element or may be considered as a separate zone. For example, riparian vegetation is often considered to be an integral part of a river ecosystem, even if only inundated in big flood events.
The area around the core elements that has a critical influence on ecosystem function is referred to here as the Ecological Focal Zone. Beyond this, the landscape may be usefully differentiated as a Zone of Influence and a Catchment Zone.</span>
Adenine goes with Thymine and Cytosine goes with Guanine
<span>In a dichotomous key you named them by their traits while in a branching diagram it already has the name and it's traits.
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Hope this helps :)</span>
