The story of the evolution of early birds winds through the chapter as an example of the dynamic nature of science. Why is it likely the dinosaur-bird evolutionary tree will be modified again?

Choose one:
A. The fossil record is incomplete, so the relationship between birds and dinosaurs will never be resolved, leaving the evolutionary tree to always be questioned.
B. The process of science is one of continual discovery, and new information is likely to be discovered that could change our current understanding.
C. Because dinosaurs are extinct, the dinosaur-bird evolutionary tree can never be resolved.
D. Because of the rapid advancements in technology, DNA analyses will ultimately prove that birds did not descend from dinosaurs.

Answers

Answer 1

Answer: B the process of science is one….

Explanation:

Answer 2

The process of science is one of continual discovery, and new information is likely to be discovered that could change our current understanding. Option B is correct.

The process of scientific inquiry is characterized by its dynamic and evolving nature. This applies to fields such as paleontology and evolutionary biology, including the study of the evolution of early birds and their relationship to dinosaurs.

The fossil record is incomplete, and while it provides valuable insights into the history of life on Earth, it does not capture every species that ever existed. As new fossils are discovered and technologies improve, our understanding of the relationships between different species, including the evolution of early birds from dinosaurs, can change.

Advancements in technology have allowed scientists to gather more detailed information from fossils, perform more precise analyses, and even extract DNA from ancient remains. These technological innovations can lead to new discoveries and a better understanding of the evolutionary relationships among different organisms.

Additionally, the scientific community encourages skepticism and critical evaluation of existing theories. New evidence, whether from fossils, genetic studies, or other sources, can prompt researchers to reevaluate and modify their understanding of the dinosaur-bird evolutionary tree.

In conclusion, the dynamic nature of science, the ongoing discovery of new evidence, and the advancement of technology all contribute to the likelihood that the dinosaur-bird evolutionary tree will continue to be refined and modified as our understanding of the past evolves. This is a fundamental characteristic of the scientific process, which seeks to refine and improve our knowledge over time.

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Related Questions

How does the skin regulate body temperature?

A. by increasing sweat production
B. by retaining water
C. by producing vitamin D
D. by regulating fat content in the epidermis

Answers

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# Skin regulates the body temperature by increasing " sweat production "

Describe the treatment measures for Type 1 and Type II Diabetes.


please answer this, will give brainlest.​

Answers

Answer:

Type 1 diabetes treatment consists of the following steps: taking insulin. Counting carbs, fats, and proteins Blood sugar levels should be checked on a regular basis.

Type 2 diabetes cannot be cured, but it can be controlled with weight loss, a healthy diet, and regular exercise. If diet and exercise are insufficient to control your blood sugar, you may require diabetes medication or insulin therapy.

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Animal call systems Group of answer choices express information about things that are not currently in their present environment. fail to communicate in response to real-world stimuli. do not combine calls to make new call meanings. are highly irregular among primates.

Answers

Animal call systems do not combine calls to make new call meanings. These systems are limited.

What are animal call systems?

Animal call systems can be defined as organic systems that exhibit limitations in the manner in which they communicate.

Animal call systems are able to communicate when an environmental response (i.e., environmental stimuli) is present.

Different sounds in a given animal call system may represent different types of meanings.

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What is the route of blood flow in a closed system?.

Answers

Answer:

In a closed circulatory system, blood is contained inside blood vessels and circulates unidirectionally from the heart around the systemic circulatory route, then returns to the heart again, as illustrated in Figure 21.2a.

Explanation:

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Answers

The information to control inherdiance of physical characteristics is in DNA

Answer:

A. DNA

Explanation:

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what's kreb cycle? explain in brief ​

Answers

Answer:

Kreb cycle is the sequence of reactions by which most living cells generate energy during the process of aerobic respiration. It takes place in the mitochondria, using up oxygen and producing carbon dioxide and water as waste products, and ADP is converted to energy-rich ATP.

Explanation:

Definition:

A cycle of reactions catalyzed by enzymes in which the pyruvate derived from nutrients and converted to Acetyl Coenzyme A is completely oxidized and broken down into carbon dioxide and water to produce high-energy phosphate compounds, which are the source of cellular energy.

In eukaryotes, the Krebs cycle reactions take place in the mitochondrial matrix, a dense solution that surrounds the mitochondria crests: in addition to water, the matrix contains all the enzymes necessary for the biochemical reactions of the cycle, coenzymes, and phosphates.

Equation:

The overall reaction for the citric acid cycle is as follows: acetyl-CoA + 3 NAD+ + FAD + GDP + P + 2H2O = CoA-SH + 3NADH + FADH2 + 3H+ + GTP + 2CO2.

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Which of the following directly causes deforestation?
A. Wind
B. Biomass
C. Nuclear fission
D. solar

Answers

The causes for deforestation is wind

Answer:

The answer is C. Wind levels usually remain static in a specific location, so any existing life is not affected much. Biomass contributes to growth as it enriches the soil. Solar (assuming it's referring to the widespread increase in the use of solar energy) could actually be indirectly beneficial to forests. Nuclear fission, however, can cause harm to plants. Some known effects on plant life include stunted growth, reduced germination, and genetic mutations in addition to the direct burning that could be inflicted on plants in some cases.

Fossil fuels, such as gas, oil, and coal have ____ energy.

Answers

Answer:

A. chemical energy

Explanation:

Batteries, biomass, petroleum, natural gas, and coal are examples of chemical energy.

How does ice carve large valleys out of mountain rock?

Answers

Frozen rivers of ice, called glaciers, inched their way down mountains and valleys. The glaciers were powerful. They ground and carved everything in their way. ... When the climate warmed up, those pockets filled with melted glacier water and created high alpine lakes, like the one in the panorama.

Answer:

Glaciers erode the underlying rock by abrasion and plucking.

Explanation:

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