Answer: The environmentalists are concerned about the introduction of genetically engineered trees because their introduction into the environment could have unexpected interactions with the other plants and animals present in the ecosystem.
Other reason can be loss of native species. The native species that is originally present in the environment can be lost due to the introduction of genetically engineered plant species.
In a glucose molecule, the number of hydrogen atoms is two times greater than the number of oxygen atoms.
The molecular formula for glucose is C6H12O6, which means that one molecule of glucose contains 6 carbon atoms, 12 hydrogen atoms and 6 oxygen atoms. So, if we compare the number of hydrogen atoms to the number of oxygen atoms in a glucose molecule, we see that there are 12/6 = 2 times more hydrogen atoms than oxygen atoms. This effectively answers the question: how many times larger is the number of hydrogen atoms than oxygen atoms in a molecule of glucose.
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(B) introduction of a new parasite
(C) introduction of a new mutation
(D) interspecific competition for limited resources
(E) habitat destruction
Please explain the work behind the solution
C is the correct response to this query: the introduction of a new mutation. Mutations are modifications to an organism's genetic code; while they may result in phenotypic alterations, they seldom result in extinction.
If a new predator is able to hunt down or outcompete an existing species, or if it spreads a disease or parasite, it can lead to extinction. If a novel parasite can spread swiftly and generate significant mortality rates, it may lead to extinction.
If one species is more suited and can outcompete the other species for resources, interspecific rivalry for scarce resources can lead to extinction. Last but not least, extinction may result through habitat damage if it results in a decrease in food, water, or shelter. something an organism requires to survive.
In conclusion, the introduction of a novel mutation is not seen to be a probable cause of extinction since mutations are often too gradual and the changes they bring about are typically too minor to do so.
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a. The southern hemisphere receives more energy from the Sun.
b. Temperatures decrease in the northern hemisphere.
c. The northern hemisphere receives more energy from the Sun.
d. Temperatures increase in the southern hemisphere.
A potential ethical concern is that it may create a system where wealthier individuals have easier access to life-saving treatments.
Inequity in Access: Paying for bone marrow could create a system where only those who can afford the cost gain access to life-saving treatments. This introduces a significant ethical issue related to healthcare disparity. It may disadvantage individuals from lower socioeconomic backgrounds who cannot afford the price, potentially leading to unequal healthcare access.
Commodification of the Human Body: Treating a part of the human body as a commodity for sale raises ethical questions about the commercialization of human tissues and organs.
It blurs the lines between altruistic donation and profit-driven transactions, which many find ethically problematic.
Impact on Voluntary Donations: Offering compensation for bone marrow donation may discourage voluntary, altruistic donations from individuals motivated by the desire to save lives. It could alter the culture of donation by introducing financial incentives.
Safety and Quality Concerns: The introduction of financial incentives could impact the safety and quality of donated bone marrow. Donors may be less motivated to disclose health risks, potentially compromising the health and safety of both donors and recipients.
Impact on the Donor Pool: If compensation for bone marrow donation becomes widespread, it may lead to changes in the donor pool, potentially affecting the diversity of donors and the availability of compatible donors for recipients.
For such a more question on potential
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