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One key observation that disproves Lamarck's inference of the inheritance of acquired characteristics is the case of the Galápagos finches. Despite variations in beak size and shape that evolve in response to environmental changes, these traits are not passed on to offspring based on the individual experiences of the parent birds. Instead, genetic studies show that these characteristics are inherited through genetic mutations and natural selection, not through acquired traits, which contradicts Lamarck's theory.
What else can I help you with?
What were lamark's theories?
Jean-Baptiste Lamarck proposed the theory of inheritance of acquired characteristics, which suggests that traits acquired during an organism's lifetime can be passed on to its offspring. He also proposed the idea of use and disuse, where organs that are used frequently become more developed while those that are not used deteriorate over time. However, Lamarck's theories have largely been discredited in favor of Darwin's theory of natural selection.
Where is the word science come from?
The word science comes to us from the Latin and means "to know". We also have it in prescience - to know beforehand; conscience - to know 'against' it - (it is wrong); omniscience - to know everything.
When do zebu come into heat cycles?
Zebu cattle typically come into heat cycles, or estrus, every 21 days, although this can vary slightly among individuals. The heat cycle lasts about 18 to 24 hours, during which they exhibit specific behaviors such as increased vocalization, restlessness, and a willingness to stand for mounting. Environmental factors, nutrition, and overall health can influence the timing and regularity of their heat cycles. Proper management and observation are essential for successful breeding.
Where does the phrase nine lives come from?
The phrase "nine lives" comes from the idea that cats have multiple chances or opportunities to survive dangerous situations. This belief is rooted in the observation of cats' agility and ability to escape or recover from accidents or injuries.
How will zombies come?
They can come by loud sounds and blood.
Does an inference come before an observation?
An observation is something that can be seen with your own eyes, and an inference is something based on face. Therefore, an inference does not come before an observation, but rather after.
Is it true no composer to come after Beethoven wrote more than nine symphonies?
Shostakovich, for one, wrote 15. So that disproves the statement.
What is the importance of observation in scientific method?
the imporance of observation is to observe and then come up with a conclusion what you have observed
What inference can you make about what cows eat?
Since cows are grazers and eat mostly grasses and legumes, they are herbivores. That's as good an inference about what cows eat as anyone would be able to come up with.
What does infrenence mean?
It seems like "infrenence" may be a typo. Did you mean "inference"? Inference is the process of drawing conclusions or making judgments based on available information or evidence. It involves using reasoning and logic to come to a likely conclusion.
How do you come to know that the wind is blowing observation?
Depends on what you mean by observation. There are instruments that measure wind velocity, There are wind socks that show if the wind is blowing and what direction.
What is the difference between reasoning and inference?
Reasoning is different from inference because reasoning is a matter of using very little fact to make an accurate deduction towards a certain end. Inferences only come as a result of a test done to guide a certain view point.
What were lamark's theories?
Jean-Baptiste Lamarck proposed the theory of inheritance of acquired characteristics, which suggests that traits acquired during an organism's lifetime can be passed on to its offspring. He also proposed the idea of use and disuse, where organs that are used frequently become more developed while those that are not used deteriorate over time. However, Lamarck's theories have largely been discredited in favor of Darwin's theory of natural selection.
What is a Quantitative Observation with five example?
The word "quantitative" is from the root word quantity. So, a quantitative observation is one that can be quantified or counted. Any time you count or physically measure something, it is a quantitative observation. Since it is your homework you should come up with your own examples :)
What are two kinds of observation?
Two kinds of observation are quantitative observation, which involves measurements and numerical data, and qualitative observation, which involves descriptions and characteristics that cannot be quantified.
The process by which scientists formulate a hypothesis gather data by observation and experimentation and come to a conclusion is?
A science experiment.
Where do observations inference and predicting come from?
Observations, inference, and predicting originate from the systematic process of gathering data and analyzing it to identify patterns and relationships. Observations provide the raw data, while inference involves drawing conclusions based on those observations, often using statistical methods. Predicting extends this by applying inferred patterns to forecast future outcomes. Together, these processes are fundamental to scientific research and decision-making across various fields.
