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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

Disadvantages of large population in a country?

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Asked by Wiki User

Some disadvantages of a large population in a country include strain on resources such as food, water, and energy, increased pollution and environmental degradation, and challenges in providing adequate healthcare, education, and employment opportunities for all citizens. Additionally, a large population can lead to overcrowding in urban areas and increased competition for limited resources.

What contemporary technologies have made significant contributions to biological psychology in the last half of the 20th century?

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Asked by Wiki User

Advanced imaging techniques such as fMRI and PET scans have allowed researchers to study brain activity and structure in real-time, greatly enhancing our understanding of the biological basis of behavior. Molecular biology tools like gene editing technologies (e.g., CRISPR) have facilitated the study of specific genes and their effects on behavior, opening up new avenues for research in biological psychology. Additionally, advancements in computational modeling have enabled researchers to simulate complex neural networks and analyze large datasets, providing insights into how the brain functions at a systems level.

Compare and contrast functionalism and behaviorism?

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Asked by Wiki User

Functionalism focuses on the purpose and function of behavior, emphasizing how mental processes help individuals adapt to their environment. Behaviorism, on the other hand, focuses on observable behaviors and how they are influenced by external stimuli and reinforcement. While functionalism looks at the mind as a whole and emphasizes consciousness, behaviorism emphasizes objective, measurable behaviors.

Which psychological perspective is most likely to be concerned with identifying the powers and the limits of human reasoning?

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Asked by Wiki User

The cognitive perspective is most likely to be concerned with identifying the powers and limits of human reasoning. This perspective focuses on mental processes such as perception, memory, and problem-solving, and how they influence behavior. Understanding how reasoning works can provide insight into how people make decisions and solve problems in everyday life.

What do control groups control?

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Asked by Wiki User

Control groups are used in experiments to isolate the effect of the independent variable being tested. By comparing the results of the control group (not exposed to the independent variable) with the experimental group (exposed to the independent variable), researchers can determine the true impact of the variable being studied. Essentially, control groups provide a baseline for comparison in scientific studies.

What if your finger hurts after popping fingers too much?

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Asked by Wiki User

If your finger hurts after popping it too much, it could be a sign of overuse or strain on the joints. Consider giving your fingers a break and avoid popping them to allow them to rest and heal. If the pain persists or becomes severe, it is advisable to consult a healthcare professional for further evaluation.

What is Biological perspective?

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Asked by Wiki User

The biological perspective in psychology emphasizes the role of biology, such as genetics, brain structure, and nervous system functioning, in influencing behavior, thoughts, and emotions. It explores how physiological processes impact mental health and behavior.

What do people eat at wesak?

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Asked by Wiki User

During Wesak, followers of Buddhism typically eat vegetarian food as a way to practice compassion and mindfulness towards all sentient beings. This may include dishes like fruits, vegetables, grains, and tofu. Some may also choose to avoid consuming alcohol during this time.

Are red haired people superior to people with different coloured hair?

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Asked by Wiki User

No, hair color does not determine superiority. All individuals, regardless of hair color, have equal worth and should be treated with respect and fairness. Beauty and value come in many different forms, and it is important to celebrate diversity and individuality.

What is Zonation in relation to biology?

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Asked by Wiki User

Hey there,

Zonation is a bit of biological terminology that refers to the way an ecosystem can be divided up into zones based on a particular factor, such as altitude or latitude and so on.

A mountain covered in forest is a good example. Say, for arguments sake, that the from ground level to 200m you get mature forest with a well established canopy and sub canopy set up.

From 200-400m you could have a more sparsely forested area, with different types of trees and finally, the top of the mountain could not be forested at all, only covered by tussock grass and small shrubs.

Of course that's just a hypothetical situation, but it's the basics of zonation.

As something, such as altitude changes, we see a related change in things like species abundance and types of habitat etc.

Another classic ecosystem that is used for referring to zonation is the rocky shore. In this case it's the tides that are the governing factor. You get the supra littoral zone, basically the area above the high-tide water mark, sub-littoral being below low tide water mark, and the eulittoral falling in the intertidal zone. These distinct zones come together to form the "zonation" pattern of the ecosystem.

I hope this helps!

Kev

JUST TO SUM it all up

Zonation is bands of oraganism that may form in relation to a gradient in a major environment factors. This is called zonation. The gradient can be fro high to low,vice versa

>>>Scienceexpert123<<<

How would someone equalize the intelligence of members of the experimental and the control group in a experiment?

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Asked by Wiki User

One way to equalize the intelligence of members in the experimental and control groups is to use random assignment of participants to the groups. This can help ensure that any variability in intelligence is distributed evenly across the groups. Additionally, researchers can use matching techniques to pair participants in the two groups based on intelligence levels.

What is an example of scientific theory?

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Asked by Wiki User

One example of a scientific theory is the theory of evolution by natural selection, which explains how species change and diversify over time in response to their environment. This theory is supported by a wide range of evidence from fields such as genetics, paleontology, and comparative anatomy.

Why psychologist are study with human biology?

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Asked by Wiki User

Psychologists study human biology to understand how biological processes influence behavior, cognition, and emotions. By examining how genetics, brain function, and hormones impact psychological phenomena, psychologists can gain insights into mental health disorders, personality traits, and human development. Integrating knowledge of biology into psychology helps researchers identify biological mechanisms underlying psychological processes and inform interventions for mental health issues.

Why does the human world population keep rising?

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Asked by Wiki User

The human world population keeps rising due to factors such as improved healthcare leading to lower mortality rates, increased food production, technological advancements, and better living conditions. Additionally, cultural norms and religious beliefs in some societies may encourage larger families, contributing to population growth.

What tissues are usually affected by mitochondrial myopathies?

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Asked by GaleEncyofNeuroDis

Mitochondrial myopathies typically affect tissues with high energy demands, such as skeletal muscles, heart muscles, and the central nervous system. Symptoms may include muscle weakness, exercise intolerance, and neurological problems due to impaired energy production.

What is the biological term of population?

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Asked by Wiki User

A population refers to a group of organisms of the same species that live in the same geographical area and are likely to interbreed. This term is commonly used in ecology and evolutionary biology to study the dynamics of a particular species within a specific habitat.

How does biology differ from social biology?

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Asked by Wiki User

Biology is the study of living organisms and their interactions with the environment, while social biology specifically focuses on the social behavior and interactions of organisms within a population or society. Social biology emphasizes how social structures and relationships influence behavior and evolution.

How do you know if you're photogenic?

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Asked by Wiki User

If you consistently like how you look in photos, feel confident and comfortable in front of the camera, and receive positive feedback on your photos from others, you might be considered photogenic. However, "photogenic" is subjective, and different people may have varying opinions on what makes someone photogenic.

What do you put in a hypothesis?

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Asked by Wiki User

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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Asked by Wiki User

Violent crime

Cultural mixing

A wider selection of goods and services

What careers use the scientific method?

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Asked by Wiki User

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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Asked by Wiki User

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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Asked by Wiki User

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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Asked by Wiki User

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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Asked by Wiki User

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.