Why do scientists monitor the effect of each method

A- to stop humans from using wood as a resource

B-to prevent global temperatures from rising in the future

C- to study how ecosystems are different in different part of the world

D- to ensure that human have a sustainable supply of wood for the future

Answer:

(three) crossing over, mutations caused during crossing over, and independent assortment.

Explanation:

Because of recombination and independent assortment in meiosis, each gamete contains a different set of DNA. This produces a unique combination of genes in the resulting zygote. Recombination or crossing over occurs during prophase I.

Answer:

It changes shape by a very small amount in response to the stress, but the deformation is not permanent. If the stress could be reversed the rock would return to its original shape.

The best answer that describes the scientists who contributed to the current body of knowledge is scientists from all areas of the world, which is in Option C., as scientific discoveries and advancements have been made by scientists from all over the world.

The development of science and scientific knowledge is not confined to any one region or culture. Instead, it is a global enterprise that involves the contributions of scientists from all areas of the world. Science is an international and collaborative effort where scientists from different countries and cultures work together to advance knowledge and understanding. Over the centuries, many scientists from different parts of the world have contributed to the scientific knowledge that people have today.

Hence, the best answer that describes the scientists who contributed to the current body of knowledge is scientists from all areas of the world, which is in Option C.

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Answer:

The correct answer is c. unnatural behavior.

Explanation:

Animals in a zoo are influenced by their environment, and one of the ways this influence is manifested is through unnatural behavior. In a zoo setting, animals are often kept in confined spaces that may not mimic their natural habitats adequately. This can lead to behavioral changes and adaptations that are not typical of their wild counterparts. Animals may exhibit abnormal behaviors such as pacing, stereotypic movements, or self-injurious behaviors due to stress, frustration, or lack of environmental enrichment.

While it is possible for animals in a zoo to display increased natural instincts, decreased aggression, or increased appetite in certain situations, these outcomes are not universally applicable or exclusive to zoo environments. They can vary depending on the species, individual, and specific circumstances. However, unnatural behavior is a commonly observed consequence of animals being in an environment that does not fully meet their natural behavioral and environmental needs.

Answer and Explanation:

FALSE

Personal boats and watercraft DO contribute to ocean pollution.

Most water vehicles need fuel to be powered and go through the water. This fuel can sometimes go into the water, polluting the surrounding area.

Watercraft that don't use fuel, but instead are man-powered, can still contribute to ocean pollution. People can bring items such as soda cans, beer bottles, fishing equipment, etc., and any of these items tend to be discarded into the water, leading to pollution and degradation of the ecosystem, harming any wildlife that lives there.

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#teamtrees #PAW (Plant And Water)

As it's known conduction needs a medium for heat transfer and during the day, sunlight rays pass through the Earth's atmosphere and near the earth's surface is where most heat transfer by conduction occurs since air is a poor conductor. Thus, the sunlight hits the earth's surface(ground) and in turn heats the air above it and transfering the heat.

It must be known that conduction happens mostly near the earth's surface.

Answer:

Conduction is one of the ways that energy is transferred from the earth's atmosphere to the air. Conduction is the process by which heat energy is transmitted through collisions between neighboring molecules. Think of a frying pan set over an open camp stove.

Explanation:

Answer:1.nuclear fusion 2.radiation 3.conduction 4.radiation

Explanation:I just took the quiz! All answers are correct

Answer:

Answer:1.nuclear fusion 2.radiation 3.conduction 4.radiation

Explanation:

Answer:

The term that refers to the practical applications of scientific knowledge is A. Technology.

Explanation:

Technology is the application of scientific knowledge to design and create new products, machines, and processes that make people's lives easier, safer, and more convenient. It involves the application of scientific knowledge to solve practical problems and create new technologies that improve people's lives. Technology is an essential part of modern life, and it is used in every aspect of our daily lives. Technology has become a necessary part of our world, from the cars we drive to the phones we use to communicate.

The similarly alongside the cladogram you move,the greater variations in DNA the organisms have compared to the common ancestor.

A cladogram has been an evolutionary tree that diagrams the ancestral relationships amongst organisms. DNA sequence analysis of the hemoglobin alpha gene shows that humans and chimpanzees have a more similar sequence to each other than they do to the gorilla’s DNA sequence.

Analogies structure has been body parts that have a similar function but differ in structure. All vertebrate embryos have a tail and gill slits at some point during embryonic development.

Therefore, The similarly alongside the cladogram you move,the greater variations in DNA the organisms have compared to the common ancestor.

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The labels above represent different alleles of genes located on chromosomes. It is critical that only homologous chromosomes exchange information during crossing-over because homologous chromosomes have similar genes in the same order.

The labels above represent different alleles (versions of a gene) that are located on the chromosomes. Capital letters represent dominant alleles, while lower-case letters represent recessive alleles. Different letters represent different genes, and their locations on chromosomes are also different.

It is critical that only homologous chromosomes exchange information during crossing-over because homologous chromosomes have similar structures and genetic content, making it possible for them to align and exchange segments of DNA. If non-homologous chromosomes were to exchange information, the resulting genetic material would be unstable and could lead to genetic disorders or other problems.

It is important that crossing-over takes place between chromosomes from two different parents because it increases genetic diversity in offspring. Each parent contributes one set of chromosomes, and crossing-over allows for the exchange of genetic information between these sets, leading to new combinations of traits. This is important for the survival of a species as it enables adaptation to changing environments and increases the chances of finding new beneficial traits.

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Answer:

D. rhizoids

Explanation:

Answer:

tertiary consumers

The trophic level that has the least biomass is usually the tertiary consumers.

The incorporation of 14C from carbon dioxide into sucrose and its translocation through the phloem is an important process that helps to fuel growth and metabolism in plants.

Here is an outline of how 14C in carbon dioxide gas becomes incorporated into the sucrose molecules that are translocated in the phloem; Carbon dioxide is taken in by the leaves of the plant through small openings called stomata.

The CO₂ is fixed into organic molecules by the process of photosynthesis, which involves the conversion of CO₂ and water into glucose and oxygen.

The glucose molecules are converted into sucrose through a series of enzymatic reactions that take place in the cytoplasm of the leaf cells.

The sucrose is transported from the leaf cells into the phloem tissue, which is responsible for the translocation of organic molecules throughout the plant.

The 14C that was incorporated into the sucrose during photosynthesis is transported along with the sucrose through the phloem tissue.

As the plant uses the sucrose, the 14C is released and incorporated into other organic molecules in the plant's tissues.

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Answer:

5'GATCGTAA3'

5'ATTCTAGA3'

Explanation:

As requested in the question above, the primers were presented with 8 nucleotides, with the nitrogenous bases of the DNA, and in the 5'-3 'direction.

Primers are small fragments of DNA that are used by DNA polymerase to form new strands. The primes attach to pieces on the ribbon, through the complementarity of the nitrogenous bases, serving as a template for the DNA polymerase to create the new ribbon.

DNA polymerase uses primers at the origin of replication, and can follow the path from the right or from the left, depending on the primers used, for this reason, this question has two answers.

The correct answer is the second one, "Developing countries will experience a higher demand for food because of their sharp population increase". Since these countries (developing, orange color) will have a higher population in the future.



Answer:

uterus , ovaries , fallopian tubes.

Explanation:

Earth's biosphere is an outer covering of the earth. The geosphere is the place containing land and the hydrosphere is the place containing water, and they together make the biosphere.

Earth is a solid planet that is the third planet in the solar system. It is the only planet that contains life. Earth has only one natural satellite, which is the moon.

The biosphere is the outer covering of the earth. It protects the earth from outer things. It also has several layers, and it maintains the conditions and temperature necessary for living beings.

Therefore, the biosphere of the planet is its outer layer. The biosphere is made up of the geosphere, which is the area covered by land, and the hydrosphere, which is the area covered by water.

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Answer:

look in explanation

Explanation:

the answer should be B it was in quizlet!!! HINT when it comes down to english and science use quizlet it works amazingly when you can't find an answer

The author's belief is that Winslow Homer's paintings depict the exciting tension between the standard of thermodynamics and the human desire for control and stability.

Homer's use of nautical and outdoor settings, as well as welcome depictions of labor and industry, represent the conflict between everything in creation's energy and the human struggle to harness and hold it.

Winslow Homer's work was created all along the late 19th century, a time of excellent technological and modern progress in America. The nation was extending westward, and skill was a growing interest in the natural world and the allure of power.

Homer's paintings indicate this cultural circumstance, as well as welcome personal experiences as a journalist covering war during the Civil War.

Homer's paintings frequently depict nautical scenes, in the way that storms, shipwrecks, and fishing expeditions. He also commonly portrays labor and manufacturing, such as lumberers, miners, and ironworkers. The content of his paintings stresses the struggle between humans and character, as well as the desire for control and expertise over the environment.

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The Astronomers determine estimates for the age of the universe from (1), (2), (3), and (5).

The entirety of time, space, and everything in them, including all known types of matter and energy, make up the universe. Everything that exists is included in it, from the tiniest subatomic particles to the largest known formations, such galaxies and superclusters.

Astronomers have arrived at their estimates for the universe's age in the following ways:

(1) Hubble expansion rate: Using this technique, the redshifts of far-off galaxies are used to calculate the pace at which the universe is expanding. By projecting backwards from the universe's present expansion rate, the age of the universe can be determined.

(2) The amount of the radioactive element uranium-238 in old stars may be measured, and its decay rate can be used to determine the age of the stars and, by extension, the age of the universe.

(3) Radioactive dating of old Earth rocks: This technique entails figuring out the ages of the planet's oldest rocks using radioactive dating methods, which offers a more conservative estimate of the universe's age.

(5) The age of the oldest globular clusters in the Milky Way galaxy can be used to calculate the age of the universe using this approach, which is number five.

Thus, the appropriate choices are (1), (2), (3), and (5). Although it is employed in other cosmological investigations, the amount of dark energy is not used to directly calculate the age of the universe.

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We  can see here that going through the answers provided in the image, we can deduce that they are correct though it will be proper to cross-check before submitting.

Nucleic acids are biomolecules that play a crucial role in storing, transmitting, and expressing genetic information in living organisms. They are essential for the functioning and inheritance of genetic traits.

Both DNA and RNA are polymers made up of repeating units called nucleotides. Each nucleotide consists of three components: a sugar molecule (deoxyribose in DNA and ribose in RNA), a phosphate group, and a nitrogenous base.

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The Clean Air and the Clean Water Acts are examples of the government-driven or command and control approach to environmental policy.

In the United states of America, the Clean Water Act came into effect in the year 1972 and has since been the principal federal regulation regarding the discharges of pollutants into water bodies in the United States.

The Clean Air and the Clean Water Acts are examples of the government-driven or command and control approach to environmental policy.

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Answer:

sharks cannot eat animals ..... shark can eat mamals and fishes

Explanation:

Asexually reproducing aliens would be more susceptible to the NASA-created virus. Option A is correct.

This is due to the fact that asexual reproduction creates genetically identical offspring through the process of mitosis without the transfer of genetic material from one person to another. Because of this lack of genetic diversity, any mutation or genetic change caused by the virus would have an impact on the entire population. On the other hand, through meiosis and fertilisation, sexually reproducing aliens create offspring with distinctive genetic material. Due to the fact that different people would react to the virus differently due to genetic diversity, it would be more challenging for the virus to infect the entire population. As a result, the virus would spread more readily and have a greater effect on the asexually reproducing aliens.

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Answer:

its a

Explanation:

a is correct because shivering is a response to the cold and it happens with ur circulatory and nervous systems.

Answer:

The yeast cannot survive above 30 degrees Celsius.

Explanation:

Fermentation is a form of anaerobic respiration carried out by cells of certain organisms like yeast. The process yields products like carbon dioxide (CO2) and alcohol. Hence, the rate of fermentation can be measured by the amount of CO2 or alcohol produced.

According to this graph, which graph shows the rate of alcoholic fermentation for yeast at different temperatures, it can be observed that the rate of fermentation increased at 10°C and began to decrease at 30°C. This data portrays that yeast cannot survive above 30 degrees celsius (°C), hence, the rate of fermentation decreased.

Answer:

C, Bottleneck

Explanation:

A bottleneck effect is defined as when "A population bottleneck or genetic bottleneck is a sharp reduction in the size of a population due to environmental events."

The forest fire is the enviornmental event in this situation, and the population was greatly reduced.