No, concentration of reactants and products are not necessarily equal in a dynamic equilibrium. Equilibrium occurs for a reversible reaction.
Answer:Any organism is a by-product of both its genetic makeup and the environment. ... In biology, a gene is a section of DNA that encodes a trait. ... An autosomal dominant allele will always be preferentially expressed over a recessive allele. ... Whilst a phenotype is influenced the genotype, genotype does not ...
Explanation:
Explanation:
D. all of these
Public transportation, cleaner energy and recycling would lead to a reduction in pollution and burning fossil fuels.
An environment's biology includes both abiotic factors like atmosphere, water, soil, sunlight and temperature; and biotic factors which are living components of the ecosystem. These factors lead to a gradual change of an ecosystem over time; however, humans drastically impact the environment through over-exploitation and pollution- we disrupt normal abiotic and biotic interactions. Furthermore, human impact can lead to population die-offs and extinction events, along with food and water scarcity.
Humans impact on the environment can manifest as:
- overpopulation- natural resources are over used, and habitats cannot support human communities;
- urban communities also expand by cutting down trees in deforestation- this leads to erosion and flooding;
- burning fossil fuels- this reduces air quality and adds carbon dioxide to the environment leading to global warming;
- pollution- adding contaminants to the atmosphere, waterways, soil etc.
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The given question is incomplete, the complete question is:
Grizzly bears are an integral part of the ecosystems in which they live and thrive. An example of their value to biodiversity includes their role in providing forests with a large amount of nitrogen needed to grow and persist through the consumption of salmon. This is an example of what type of species value?
Select one:
a. None of the above
b. Direct
c. Indirect
d. Cultural
Answer:
The correct answer is indirect value.
Explanation:
An illustration of the environmental service value is the production of a huge concentration of nitrogen within a locality. All the non-consumable values like economic values, social, cultural, aesthetic values, etc. come under the category of indirect values.
An indirect value indirectly helps an organism to thrive within a surrounding, like in the given case production of nitrogen is a non-consumable value, thus, it can also be considered as an indirect value. On the other hand, all the productive and consumable values in the form of medicine, food, etc come under the category of direct value.