answersLogoWhite

0

🌎

Social Sciences

The study of human society and of individual relationships in and to society.

5,538 Questions

What would life be like without neurons?

Neurons are the basic constituent of brain tissues.

Without neurons person will be unable to do anything, to sense anything or to thing anything. Life would be extremely hard to imagine without the neurons.

Neurons are part of nervous system.

Difference between earth soil land and ground?

"Earth" refers to the planet we live on, "soil" is the top layer of the Earth's surface that supports plant growth, "land" is a specific area of the Earth's surface that may include soil, and "ground" is a broader term that can refer to the surface of the Earth as well as the soil, rocks, and other materials beneath it.

The prominent horizontal banding of organisms that live in a particular habitat?

This refers to zonation, which is the distinct horizontal bands of organisms inhabiting a habitat due to varying environmental conditions. Each band represents a specific ecological niche, with organisms adapted to different levels of moisture, light, or other factors. Zonation is commonly observed in intertidal zones, forests, and other ecosystems.

Difference between periosteum and endosteum?

The periosteum is a dense membrane of connective tissue that covers the outer surface of bones, while the endosteum is a thin layer of connective tissue that lines the inner surface of bones. The periosteum is involved in bone growth, repair, and nutrition, while the endosteum is involved in bone remodeling and repair.

Who monitors icebergs?

Well I am a scienctist who specializes in water temperatures in the Alaskan Peninsualla and I observe icebergs. By monitoring the direction in which they are heading and the amount of wind which will force the iceberg to hit land.

How have the volcanoes affected the earth since the earth was formed?

Volcanoes affect the earth in many ways. The first being that they destroy much of the area surrounding them and in some cases lower the earth's temperature by many degrees. Earthquakes are a side effect of volcanoes.

When a volcano explodes it covers the ground (most likely) with ash and or lava which over time turn into rock forming new land and rocks. It also can destroy cultures and preserve them like in Pompeii. It also had a chance to make animals and human lose their. Volcanoes eruptions affect the earths system by pouring tons of carbon dioxide into the environment, heating up the earth. It kills trees and basically everything else in its immediate area, but it also deposits nutrient rich sediments into the environment which means it has beneficial and negative effects.

All Volcanoes are located where oceanic &continental plates meet. As these plates float on the molten rock of the earth's interior, they collide with one another, releasing huge amount of energy. The rocks of the lower plate melt in the Earth's hot interior, creating even more magma. This magma, which is thoroughly mixed with gases, accumulates until the pressure becomes so great that it erupts in the form of a volcano through fissures in the earth's surface.

Volcanoes are believed to have been around since earth was created which would be approximately 4.6billion years. There isn't a certain amount that volcanoes can erupt for average volcanoes could go on for days but it depends on the volcanoes, some are so explosive that it is over in a matter of seconds/minutes but causes great damage to the surrounding area some can last a few hours, some can last a few days, but some volcanos never stop erupting, they are always active.

What are many-celled organisms that make their own food?

Many-celled organisms that make their own food are called autotrophs. They use photosynthesis to produce their own nutrients from sunlight, water, and carbon dioxide. Examples include plants, algae, and some bacteria.

What forms when supercooled raindrops freeze on contact with solid objects near earth's surface?

When supercooled raindrops freeze on contact with solid objects near Earth's surface, it forms a coating of ice known as glaze ice. Glaze ice is a clear, smooth, and transparent ice layer that can accumulate on surfaces such as trees, power lines, and roads, posing hazards such as slipperiness and weight load.

What are the social costs of geothermal energy?

Social costs of geothermal energy can include the potential displacement of communities near geothermal sites, concerns about water use and contamination, and impacts on local ecosystems and landscapes. Additionally, there may be cultural implications related to the use of geothermal resources on land considered sacred or significant to certain groups.

What type of energy is in the match before it is burned and while it is burning?

The energy in a matchstick before it is burned is chemical potential energy stored in the match head. When the match is struck and burned, this chemical potential energy is converted into thermal energy in the form of heat and light.

Plates crumple up to form what ranges?

Plates crumple up to form mountain ranges due to the intense forces of tectonic activity, such as collision or subduction. When plates collide, the immense pressure forces the edges of the plates to crumple and uplift, creating mountain ranges like the Himalayas.

What is the streak of bauxite?

normally white but may streak other colors if the specimen is stained i dont give a duck

What are the seasonal changes in marine biome?

Seasonal changes in the marine biome can include temperature variations, shifts in ocean currents, fluctuations in nutrient availability, and changes in species behavior such as breeding, migration, and feeding patterns. These changes are influenced by factors like sunlight intensity, wind patterns, and weather conditions, impacting the overall ecosystem dynamics in the marine biome throughout the year.

Why do icebergs roll?

Icebergs can roll due to changes in their weight distribution caused by melting or breaking apart. Additionally, shifts in ocean currents or external forces like waves or collisions can also cause icebergs to roll over.

Is everything on earth three dimensional?

No, not everything on Earth is three dimensional. Some phenomena and structures, such as shadows or flat surfaces, can be considered two dimensional, meaning they only have length and width but no depth. Additionally, some mathematical models and virtual environments can have more than three dimensions.

Which biome are seasons best viewed?

Seasons are best viewed in temperate deciduous forests, where you can observe the changing colors of the leaves in the fall, the bare trees in the winter, the blooming flowers in the spring, and the lush green foliage in the summer.

How does energy move from the geosphere through the atmosphere?

Energy from the geosphere is primarily transferred to the atmosphere through processes like radiation and conduction. Solar radiation heats the Earth's surface, which in turn heats the air above it. This warmed air rises due to convection, transferring energy to the atmosphere.

The ancient continent that contained all the landmasses is called what?

The ancient continent that contained all the landmasses is called Pangaea.

What is bauxite streak?

The streak of bauxite is typically white to gray. This streak test involves rubbing the mineral against an unglazed porcelain plate to observe the color left behind.

Where is the safest place in a home during a tornado if you do have a basement?

The safest place in a home during a tornado, if you do not have a basement, is an interior room on the lowest floor, away from windows. This could be a bathroom, closet, or hallway. Make sure to cover yourself with a mattress or heavy blankets to protect against flying debris.

Difference between soil sediment and dirt?

Soil sediment refers to particles that have been eroded and deposited by water, wind, or ice, typically found in bodies of water or at the base of mountains. Dirt is a more colloquial term that refers to any soil or grime on surfaces, often used to describe unwanted or unclean particles. Ultimately, soil sediment is a specific type of soil fraction, while dirt is a broadly used term.

How do roots of trees cause weathering?

Trees may grow in the cracks of rocks. As the tree grows the roots enlarge and put a pressured force on the rock cracks, causing the cracks to lengthen in size. The rocks start to weather away because of the force of the roots.

However, in many cases, tree roots prevent erosion by helping to hold the soil in place.

What do ribosomes make for cell activities?

Ribosomes are responsible for synthesizing proteins by translating the genetic information from mRNA. Proteins are essential for various cell activities, including cell structure, function, and regulation.

What can the movement of huge blocks of rock along a fault can produce?

The movement of huge blocks of rock along a fault can produce earthquakes. As the blocks slide past each other, accumulated stress is released in the form of seismic waves, causing the ground to shake. These earthquakes can range in magnitude and impact depending on the size and type of fault involved.

What percent or the world's total water supply does the Antarctic Icecap contain?

The Antarctic Icecap contains about 70% of the world's fresh water supply in the form of ice. This makes it the largest reserve of fresh water on Earth.