The codons that code for alanine in a potato beetle are the same as those that code for alanine in mackerel and humans. This evidence best supports the idea that -(D) different species share components of the genetic code
Explanation:
Evaluating the other options given
A.humans and fish evolved from insects-This option is incorrect as human and fish did not have a common ancestors.
B.different species synthesize the same proteins:No this statement also is not the correct option
C.insects, fish, and humans express the same genes-The expressed genes cannot be same for different species
Hence the correct answer is
The codons that code for alanine in a potato beetle are the same as those that code for alanine in mackerel and humans. This evidence best supports the idea that -(D) different species share components of the genetic code(As the genetic code is said to be universal
have contributed to an
increase in the survival rate
of the human population.
How have these factors
contributed to the
homeostasis of the
population within its
environment? Explain.
Answer:
I am answering just from my knowledge
The factors that have contributed to an increase in human population are two main e.g Increase in birth rate and decrease in death rate.
Increase in birth rate is due to more food production and food supply.Massive increase in agricultural productivity.More life expectancy etc.There is a decrease in death rate beacauseof eradication of diseases,better hygiene,cleanliness and development in medical facilities. Similarly, populations of organisms respond to external factors for a collective benefit. All populations must have an adequate amount of food, water, shelter, and space. ... Biotic factors like predation and competition for food are also limiting factors.the technologies used to achieve this transformation have caused unprecedented changes to Earth’s environment, altering ecosystems to the point where some may be in danger of collapse. The depletion of the ozone layer, erosion due to acid rain, and damage from global climate change are caused by human activities. The ultimate effect of these changes on our carrying capacity is unknown. As some point out, it is likely that the negative effects of increasing carrying capacity will outweigh the positive ones—the world’s carrying capacity for human beings might actually decrease.good luck
The increase in the human population's survival rate can be attributed to advances in medical technology, improved sanitation, and enhanced nutrition.
Several factors have significantly contributed to an increase in the survival rate of the human population and consequently to its homeostasis within its environment. Among these key influences include advances in medical technology, improved sanitation, and enhanced nutrition.
Medical technology advancements, such as vaccinations and antibiotics, have significantly reduced mortality rates, especially among infants and children. Coupled with an overall improvement in healthcare services, these interventions have extended life expectancy.
Improved sanitation has also played a significant role in increasing the survival rate. Access to clean water and waste disposal systems prevent the spread of disease, improving overall public health. Moreover, legislation and increased awareness of hygiene principles have made environments safer for human habitation.
Furthermore, an enhanced nutrition contributes to a healthier population, building immunity and strengthening the human body against illnesses. Expansion of food production technologies and improved transport infrastructure have ensured more balanced diets for a larger portion of the population.
These factors collectively contribute to the population homeostasis. A lower mortality rate coupled with a stable birth rate maintains a balanced population growth. Additionally, healthier individuals can interact more harmoniously with their environment, preserving resources more effectively for future generations.
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Acid, atomic number, base, buffer, chemical bond, chemical reaction, covalent bond, crystalline, hydrophilic, hydrophobic, ionic bond, isotope, matter, neutron, pH, physical property, polar molecule, proton, radical, radioactive
The number of protons in the nucleus of the atom is called the _______.
the number of protons in the nucleus of the atom is called the atomic number.
**brainllest**
atomic number
..................
b. in the nucleus
c. in a vacuole
d. In the cytoskeleton
Many of the cell's metabolic processes take place in the cytoplasm. The cytoplasm is the area of the cell where general metabolic reactions like protein synthesis, cellular respiration, and waste removal happen.
Many of the cell's metabolic processes occur in the cytoplasm. The cytoplasm is the part of the cell outside the nucleus where a variety of reactions, such as cellular respiration, protein synthesis, and waste removal, occur. The other listed components of the cell – the nucleus, vacuoles, and cytoskeleton, have more specific roles that do not primarily involve general metabolic processes.
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2. Predicting outcome how will the depletion of the ozone layer affect human health
3. Describe the greenhouse effect and its effect on the earth's climate
Answer:
Biotic and nonliving
Explanation:
Biotic - A biotic component is relating to living organisms or resulting from it. For example animals, plants, bacteria, table, chair etc.
Abiotic - Abiotic components are not derived from the living organisms, that is they are not biological instead they are physical. For example wind temperature etc.
Living - Living things are those things that were once or that are now alive. For example humans. They can also feel happiness, anger etc.
Non-living things are those which were never alive for example bucket, rock etc.