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Biology

Biology is a branch of science that studies the nature of life from the smallest parts of living things to the largest plants and animals. Ask and answer questions about the living world and its wonderful inhabitants in this category!

500 Questions

What do you put in a hypothesis?

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A hypothesis is a statement that predicts the relationship between two or more variables in a research study. It typically includes the variables being studied, the direction of the relationship (positive or negative), and the expected outcome based on existing knowledge or theory.

What kinds of things are you more likely to see in a rural setting than in the city?

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Violent crime

Cultural mixing

A wider selection of goods and services

What careers use the scientific method?

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Careers in fields such as scientific research, data analysis, environmental science, engineering, and healthcare rely on the scientific method. These careers involve conducting experiments, making observations, collecting data, and drawing conclusions based on evidence.

What are the two classifications of waves?

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The two classifications of waves are transverse waves, where the particles of the medium move perpendicular to the direction of the wave, and longitudinal waves, where the particles move parallel to the direction of the wave.

Biological basis of culture?

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Culture is thought to have biological basis as it is shaped by evolution and is influenced by our brain structure, genetics, and social behavior. Brain areas such as the prefrontal cortex and limbic system play a role in shaping cultural norms, values, and behaviors. Additionally, genetic studies suggest that genes can influence cultural traits such as language, altruism, and social learning.

An example of a hypothesis?

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A hypothesis is a theory, expressed as a question, about how something behaves or functions. It is what scientists base their research and experiments off of. An example of a hypothesis might be, "Do hummingbirds or blue jays have faster heartbeats?"

What percent of people in the US have blue eyes?

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16% of people in the US have blue eyes. At the turn of the century the figure was about 50% but the percentage of blue eyes in the US are gradually declining.

Wrote about racial discrimination?

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Racial discrimination is the unjust treatment of individuals based on their race or ethnicity. It can manifest in various forms, such as hate crimes, unequal access to opportunities, and institutional bias. Addressing racial discrimination requires systemic changes, including education, legislation, and advocacy for equality and inclusion.

What is man as a biological being?

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Man, as a biological being, is a member of the species Homo sapiens. We are characterized by our upright posture, highly developed brain, and complex social structures. Biologically, humans have evolved specific traits that have allowed us to adapt and thrive in various environments.

What is the relationship between environmental factors and cancer?

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Environmental factors such as exposure to carcinogens, pollutants, and radiation can increase the risk of developing cancer. These factors can damage DNA, leading to mutations that promote the growth of cancer cells. However, not all environmental factors directly cause cancer, as genetics and lifestyle choices also play a role in cancer development.

Is biology a suffix?

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Bio just means life and logy means the study of so those are the suffixes and if you put those together biology means the study of life so to answer your question no biology is not a suffix it is just made up of two suffixes to make one word

Explain the most common machine in the human body?

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The heart is the most common machine in the human body. It is a muscular organ that pumps blood throughout the body, delivering oxygen and nutrients to cells and removing waste products. The heart beats around 100,000 times a day, making it an essential part of human survival.

What is population distribution?

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Population distribution refers to the way in which people are spread across a geographical area. It can be characterized by factors such as population density, settlement patterns, and urban-rural divides. Understanding population distribution is important for government planning, resource allocation, and social services provision.

What is a measured outcome variable in a experiment called?

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A measured outcome variable in an experiment is typically referred to as the dependent variable. This is the variable that is being measured or observed to determine the effects of the independent variable(s) being manipulated in the experiment.

What does tissue fluid contain?

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Tissue fluid contains water, electrolytes, proteins, nutrients, and waste products from cells. It serves as a medium for transporting essential substances between the bloodstream and cells, and helps maintain tissue hydration and overall homeostasis in the body.

What is the most controversial issue of biology?

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One of the most controversial issues in biology is the debate over genetically modified organisms (GMOs). Proponents argue that GMOs can help address food scarcity and improve crop yields, while opponents raise concerns about potential environmental and health risks associated with genetic engineering. This ongoing debate highlights the complex ethical, social, and scientific considerations surrounding GMOs.

Are orbeez non living and why?

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Yes orbeez are non living. Because they do not reproduce and they do not require food they are not a living organism.

Orbeez are super absorbent polymers that can grow to more than 100 times their volume by the addition of water.

Which parishes are the tainos from?

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The Taínos were indigenous people who lived in the Caribbean region, including what is now known as Puerto Rico, the Dominican Republic, and Cuba. They did not live in parishes, as parishes are administrative divisions typically associated with European colonization.

Is an acorn abiotic?

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Yes.

What is the meaning of trans?

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"Trans" is a prefix that means across or beyond. It is commonly used in words like "transgender" to indicate a person whose gender identity differs from the sex they were assigned at birth.

When did scientists believe that chemical evolution occurred?

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Scientists have believed that chemical evolution occurred about 4 billion years ago, shortly after the formation of the Earth. This process is thought to have led to the development of the first life forms on our planet.

An archaeologist discovers charred wood whose carbon 14 to carbon 12 ratio is 1 slash 64 the ratio measured in a newly fallen tree How old does the wood seem to be given this evidence?

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The carbon-14 to carbon-12 ratio in the charred wood is consistent with it being about 11,460 years old. This is because carbon-14 decays at a known rate, allowing us to estimate the age of organic materials by comparing the ratios of these isotopes.

Which elements tend to share electrons in chemical bonds?

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Nonmetals typically share electrons in chemical bonds in order to achieve a stable octet configuration in their outermost energy level. This sharing of electrons allows both atoms involved in the bond to reach a more stable, lower energy state. Examples of elements that commonly share electrons in bonds include oxygen, nitrogen, and carbon.

What are eras divided into?

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The constituent time segments are epochs and periods, which are further divided into ages.