When a nucleus divides by mitosis, all of the information from the nuclear
chromosomes is passed on to the daughter cells.
Mitosis is a cell division process that results in the formation of two daughter cells during growth processes and in the replacement of worn-out tissues in the body.
The cells produced must have all the information as the cells replicated
have specialized functions which must be passed from parent cells to the daughter cells.
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Answer:
To become a geneticist, someone will need to have a degree. Relevant life science degrees include biomedical science, biology, microbiology, genetics and biochemistry. It’s also common for someone to need a postgraduate qualification, such as a masters degree. A PhD can also be useful and may even be necessary, especially if someone wants to lead their own research projects.
Explanation:
The graph predicts the effect that each factor would have on the biodiversity of the mediterranean sea in the next 10 years. however, if the government introduces laws prohibiting hunting, it would somewhat reduce the impact (eutrophication, exploitation, pollution) would have on the biodiversity. similarly, if laws prohibiting introduction of new plant or animal species within the country are passed, it will curb the effect (exploitation, climate change, invasive species)would have on the seas biodiversity.
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What is eutrophication?</h3>
In an aged aquatic habitat like a lake, eutrophication is the progressive rise in the concentration of phosphorus, nitrogen, and other plant nutrients.
Because hunting is primarily done for amusement or to obtain treasures from animals such skin, horn, ivory, and venome for selling on the global market and reaping enormous profits from them, hunting would have a somewhat smaller influence on biodiversity if the government passed laws outlawing it. The introduction of a hunting ban will lessen the killing and use of animals as commodities.
The impact that invasive species would have on the waters would be reduced if regulations limiting the entrance of new plant or animal species within the nation were implemented. Living things that invade or migrate to new areas in quest of resources are known as invasive species. Native species suffer due to competition from these species, which causes a fall in native species. As a result of the fall in native marine species and potential extinction of native species, this will affect the actual biodiversity of the ocean.
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Answer: Availability of water
Explanation:
When a person is travelling from a forest ecosystem towards grassland ecosystem the number of trees gets reduced in number.
The trees are replaced by prairie grasses. This change is because of less water availability in the area having grass.
The amount of precipitation decides the type of vegetation found in that area.So the area having trees would be having more precipitation as compared to the area having prairie grass.
Darwin’s theory and the flow of genetic information and how we evolves for example the primates this is an example of evolution. It is the progress of mankind and for creatures