BIOLOGY HIGH SCHOOL

The main reason for wind or air circulation is _____.cloud formation
the water cycle
uneven heat distribution
even pressure distribution

Answers

Answer 1
Answer:

Answer: Option (c) is the correct answer.

Explanation:

Wind circulation is defined as the flow of air from one place to another. This occurs due to uneven heating of air as increase in temperature raises the kinetic energy of molecules. As a result, warm air moves more rapidly.

Whereas in cold air molecules do not have enough kinetic energy. Hence, they move at slow speed.

Therefore, we can conclude that the main reason for wind or air circulation is uneven heat distribution.
Answer 2
Answer: The best choice is uneven heat distribution because If a place has a warm are it has low pressure and if it has a cold area it has high pressure.
Wind moves from areas of high air pressure to low air pressure.
Example: Land Breeze and Sea Breeze.
Th earth has uneven distribution due to different angles of insolation and by earth tilts. 

Related Questions

Before it is published in a scientific journal, a paper must pass through the peer reveiw process. which of the following is a benefit of this practice? A. A scientific paper is a reiable source of information.b. news about a scientific discovery reaches the public sooner.c. only the most exciting experiments are published.d. a hypothesis is accepted without any supporting evidence.
Two scientists do not agree on which type of grocery bag is better for the environment. What is the most likely outcome of their disagreement? A. Both types of grocery bags will be discontinuedB. More studies will take place on the issue C. Some decrease in interest in the issue D. No future consensus among other scientists
All of the following are part of the core oligosaccharide side chain in the ER exceptA) erythrose. B) glucose. C) mannose. D) N-acetyl glucosamine. E) All are part of the core oligosaccharide.
3. Explain why a higher concentration of neurotransmitter above the does not change the height of the action potential. Be sure to explain what occurs during an action potential at the molecular level.
Which describes the characteristics of a liquid? A. It has no fixed volume or shape. B. It has a fixed volume and shape. C. It has high energy and expands to fill the container. D. It has a fixed volume and varied shape.

Why do scientists think that the first true cells were probably anaerobic?

Answers

anaerobic because there was little oxygen; and 
heterotrophic because autotrophism (the ability to manufacture your own food) is a more complex process ... the first cells would have derived energy from surrounding organic molecules, which makes them heterotrophic.

All of the following are true of the Zebra mussels found in the Great Lakes EXCEPT:a. Zebra mussels are having are having a negative impact on the native population of mussels in the region.
b. They were unintentionally introduced to the Great Lakes by humans.
c. Zebra mussels have caused a great deal of environmental damage to the area.
d. People of the Great Lake region are benefitting from the economic advantages of having zebra mussels in the region.

Answers

d. People of the Great Lake region are benefiting from the economic advantages of having zebra mussels in the region.Zebra mussels are causing problems in cities and power plants and well as residents in the area. It competes with native animals' food source, clog irrigation, attach to boats nets and smother the more important native mussels.

Answer:

The answer is D

Explanation:

I just took the test

A scientist is studying the gaseous layer of Earth. The focus of his/her study is on the _____.biosphere
hydrosphere
atmosphere
cryosphere

Answers

Answer: atmosphere

Explanation:

The atmosphere is the gaseous layer of the earth. It consists of mass of gaseous which are collectively called as air. In the air the particles such as dust particles, smoke, soot and chemicals are present. These are attracted by the gravitational pull of the planet. The atmosphere protects the earth from the entry of harmful UV and infrared radiations coming directly from the sun. This way atmosphere protects the living beings from damage caused by these radiations.

On the basis of the above description, atmosphere should be the focus of study.

armospehere he is studing the atmosphere

The alveoli are surrounded by __________ carrying blood to and from the heart.

Answers

The alveoli are surrounded by tiny blood vessels, called capillaries carrying blood to and from the heart.

The alveoli are surrounded by blood vessels carrying blood to and from the heart.

C) blood vessels

Hope this helped! :)

Identify the biomes on the map and then answer the questions that follow
(please help asap!)

Answers

Answer:

1- Temperate rainforest biome

2- Coniferous (boreal) forest biome

3- Desert biome

4- Tundra biome

5- Temperate deciduous forest biome

6- Tropical rainforest biome

Explanation:

The tropical rainforest biome is located near the equatorial region where the amount of sunlight is maximum. As a result of which this area experiences maximum rainfall, that helps in the increasing amount of plants and animal species. This provides all the essential nutrients required by the organisms. Here, in this region, the temperature throughout the year remains high and receives the highest amount of rainfall.

The tundra biome is located in and around the polar region. The temperature in this region remains very cold, supporting a good number of plant and animal species.  

The desert biome is located along the 30° latitude in both the hemisphere. The temperature remains relatively very high throughout the year due to the lack of rainfall. The region is very dry. There is significantly less amount of plants in this region.

These are the pictures that match the answers 1st.= 1st pic 2nd= 2nd pic and so on and so on.

The burning of fossil fuels releases more carbon dioxide in to the atmosphere?

Answers

Hello!

Answer:

Yes, the burning of fossil fuels releases more carbon dioxide into the atmosphere.

Explanation:

Fossil fuels are primarily composed of carbon and hydrogen. When they undergo combustion (are burned), oxygen present in the air combines with the carbon to form CO₂ and it forms H₂O with the water.

Every time fossil fuels are burned, they release large amounts of carbon dioxide (which is a greenhouse gas). Greenhouse gases trap heat in our atmosphere, which contributes to global climate change.

This is why it is important to use alternatives to fossil fuels whenever possible, such as solar or hydroelectric energy.

Other Questions
Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called _____.
Which type of lava is not associated with a volcanic eruption? basaltic, Rhyolitic, abdesitic,flood basalt
Which one of the following conditions is an example of resource partitioning?
The SI unit for mass isa) litersb) gramsc) poundsd) meters