!20 Points!
4. Examine the photographs of sediment samples in the Unknown Samples Gallery, which is under Materials in the Lesson Resources. Match the pictured samples to the environments described in the Student Guide.
Answer:
Sample # Estimated % Biogenous Material Estimated % Terrigenous Material Roundness /
Angularity Other Helpful
Characteristics Type of Environment
----------
1
----------
2
----------
3
----------
4
----------
5
----------
6
----------
7
----------

Answers

Answer 1

Answer:

Red coloration--- sedimentary environments

Yellow coloration ---- marine environments

Brown coloration ---- low temperature environments

Explanation:

Coloration of sediment samples indicates the presence of different minerals in these sediment that are found in different type of environment. Red coloration of the sediment sample is the presence of hematite in that environment. The environment that is responsible for the presence of hematite is sedimentary environments whereas, yellows colour result from limonite that is present in shallow swamps, lakes, and marine environments. and brown colour occurs due to the presence of goethite that is found in low-temperature environments.


Related Questions

High and low Pacific Islands rely on an economy built from _____.


mining and manufacturing


tourism and agriculture


finance and trade

Answers

B. Predominantly tourism and agriculture with minimal trade
B tourism and agriculture

Most of the longwave radiation that is
emitted by the Earth is given off by its:

Answers

Answer:

https://www.acs.org/content/acs/en/climatescience/climatesciencenarratives/what-is-the-greenhouse-effect.html

Explanation:

use that link, they cover it pretty well

Please help me for 10 points

Answers

Аnswer is in а photo. I cаn only uploаd it to а file hosting service. link below!

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Annual rainfall graphs of the past five years and their brief discussion

Answers

Answer:

Look at graph

Explanation:

IM not 100% sure what you meant but this graph might help!

An annual rainfall graphs refer​s to a graph that show the average rainfall typically experienced in a particular location.

Most used type of rainfall graph is a bar graph as it allows annual rainfall to be shown on a line graph.

The collection annual rainfall graphs​ is important because its allows to predict future rain based on past rain record.

However, we need to understand that the graph shows monthly rainfall.

In conclusion, the rainfall is the last five month from August - December have increase on a note.

Read more about rainfall graphs

brainly.com/question/26690779

Mean sea level Select one: a. is a consistent value yet to be determined due to the variables involved in producing the tides. b. is at the same level along the entire North American coast. c. is based on average tidal levels recorded hourly at a given site over a period of many years. d. has very little variability across all ocean basins and, therefore, is treated as an absolute value. e. is constant enabling scientist to determine a single value thereof, though there are local minor variations.

Answers

Answer: Mean sea level is an average level of the surface of one or more of Earth's bodies of water from which heights such as elevation may be measured.

In a few sentences, describe what this weather map tells you about the weather.

Answers

The "L" and "H" icons on weather maps represent areas of relative low air pressure and high air pressure. This is the climate of Florida.

The icons "L" and "H" on the map represent geographic areas with low air pressure and high air pressure, respectively.

What is high atmosphere pressure?

The expression 'high atmosphere pressure' makes reference to the air pressure when it is greater than the observed in the surrounding environment.

The atmospheric high-pressure conditions are associated with colder air masses.

In conclusion, the icons "L" and "H" on the map represent geographic areas with low air pressure and high air pressure, respectively.

Learn more on atmosphere pressure here:

https://brainly.com/question/13450762

#SPJ2

Quinton is printing a 3D model of the Basin and Range part of the western US. In three to five sentences, explain how the valleys and mountain ranges formed.

Answers

Answer:

The Basin and Range Province is a vast physiographic region covering much of the inland Western United States and northwestern Mexico. It is defined by unique basin and range topography, characterized by abrupt changes in elevation, alternating between narrow faulted mountain chains and flat arid valleys or basins. The physiography of the province is the result of tectonic extension that began around 17 million years ago in the early Miocene epoch.

Hope this helps :)

Answer:

They are formed from earthquakes. Earthquake I say. I said Earthquake.

Explanation:

Hope you find Another Answer

>:)

Most of the world's earthquakes occur around: which one is it

Answers

tttttthe ring of fire

Using an example, describe the causes of tropical rainforest deforestation.

Answers

Answer:

Direct causes of deforestation are agricultural expansion, wood extraction (e.g., logging or wood harvest for domestic fuel or charcoal), and infrastructure expansion such as road building and urbanization. ... But roads also provide entry to previously inaccessible—and often unclaimed—land.

Explanation:

hope this helps.

What is subduction?



tectonic plates colliding with each other


tectonic plates separating from each other


tectonic plates sliding over each other


tectonic plates sliding past each other

Answers

Answer:

C

when two tectonic plates meet. One of the plates is pushed under the other into the Earth's mantle.

where is Narmada river present at​

Answers

Answer:

located in Madhya Pradesh and Gujarat state of India

Explanation:

Annual rainfall graphs of the past five years and their brief discussion

Answers

Answer:

Explanation:

:)

An annual rainfall graph over a certain time period is used to show the amount of rainfall that an area received over a certain time period.

Annual rainfall graphs allow scientists and ordinary people to find out the trend of rainfall in an area so that they can see if rains are increasing, decreasing, or remaining the same.

Rainfall graphs have been very useful in tracking the effects of global warming because they showed that rainfall is increasing in many areas.

Find out more on rainfall graphs at https://brainly.com/question/26504435.

12. What do hydrochloric acid, mercury, bleaches and dyes, and pesticides do to people and animals
after long periods of contact?

Answers

Answer:

blind them

Explanation:

Coliform bacteria levels are extremely high in the Ganges. What causes this?

Answers

the main causes are unburnt corpses that are disposed in the water. ashes also can cause the pollution and bacteria
The presence of some types of coliform bacteria in the water signal the presence of feces or sewage waste. Feces and sewage wastes are usually the source of the disease-causing organisms.

Does teenage mothers get bullied​

Answers

Answer:

im sure of it, sadly :(

Explanation:

Answer:

Of course they do. Although I am a teenage boy but not even as I am 12, watching too much drama like Korean drama with teenage moms, feel bad for them

Explanation:

If you are one, just do something that makes you feel great

An estate developer has bought several acres of
land to be developed into a wildlife sanctuary.
Write down 6 things the developer should put in
place such that your animal will survive in the
sanctuary.

Answers

Answer:

1. Food, such as grubs, insects, meat, etc. (anything your animal eats)

2. Trees or bushes so your animal can climb and gnaw

3. Other surrounding animals that will not potentially hurt your animal, such as small birds (just for entertainment)

4. A waterhole (not just a dish, as they should feel comfortable to drink whenever they please)

5. A private place where they can lay down and take a nap, without having someone watching them

6. Toys that suit your animal (if you have a leopard, maybe some balls with meat inside of them so the leopard can bat it around!)

Motorcycles are used for about anything in Mexico, including cross-country trips and loading up the family for a trip into town.

Answers

Answer:

Oliver arn't you in my geography class XD it's me chloe ;)

Explanation:

how deep is the ocean​

Answers

on average, the ocean is 2.3 miles deep

Hi!The average depth of the ocean is about 3,688 meters (12,100 feet). The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam.

Is Singapore a separate country? Does it make part of any other place?

Answers

Answer:

Singapore gained self-governance in 1959, and in 1963 became part of the new federation of Malaysia, alongside Malaya, North Borneo, and Sarawak. Ideological differences led to Singapore being expelled from the federation two years later, becoming an independent country.

Explanation:

Answer:

Yes it is a seperate country which is in Asia

Explanation:

First, describe what causes the Sun's apparent
motion across the sky in the space below.
Then, label the movement of Earth with a solid
arrow and the apparent motion of the Sun with
a dashed arrow on the diagram to the right.

Answers

Answer:

The apparent motion of the sun, caused by the rotation of the Earth about its axis, changes the angle at which the direct component of light will strike the Earth. From a fixed location on Earth, the sun appears to move throughout the sky.

Every day, the Sun rises in the east, rides across the sky, and sets in the west. Once upon a time, people thought gods like Apollo carried the Sun on a chariot. But as it turns out, the Sun doesn’t move at all—we’re the ones doing all the moving.The sun’s motion is apparent, caused entirely by the movement of the Earth. Our planet both spins on its axis and orbits the Sun. These two motions combine together to create the Sun’s apparent motion. But because the Earth’s motions aren’t as steady as we like to think, relying on the Sun’s apparent motion to keep track of time leads to all sorts of problems. For one, noon wouldn’t happen at the same time every day.The sun's motion is apparent, caused entirely by the movement of the Earth. Our planet both spins on its axis and orbits the Sun. These two motions combine together to create the Sun's apparent motion.The movement of the sun towards the north or south in a year is called the apparent movement of the sun. The revolution of the earth around the sun and the tilted axis of the earth are the two factors responsible for the apparent movement of the sun.

Hopefully u will satisfy with my answer of ur question..!!

Mark on brainleast please..!!

Have a nice day ahead dear..!!

non working population is a burden on working population explain why might you agree and disagree with the statement

Answers

Answer:

Indeed, non working population is an unfair burden on working population. This is so because the unemployed population, in general, tends to receive assistance from the government, which in turn is financed through taxes that are collected from those who do work. Thus, there is a kind of arbitrary redistribution of income that damages workers in favor of those who do not work.

What would negative peace and positive peace look like with a international conflict?

Answers

Answer:

the distinction between ‘negative peace’ and ‘positive peace’ (e.g. Galtung 1996). Negative peace refers to the absence of violence. When, for example, a ceasefire is enacted, a negative peace will ensue. It is negative because something undesirable stopped happening (e.g. the violence stopped, the oppression ended). Positive peace is filled with positive content such as restoration of relationships, the creation of social systems that serve the needs of the whole population and the constructive resolution of conflict.

Explanation:

https://www.irenees.net/bdf_fiche-notions-186_en.html

What are the correct steps in the decision-making model?

Answers

Step 1: Identify the decision. You realize that you need to make a decision. ...
Step 2: Gather relevant information. ...
Step 3: Identify the alternatives. ...
Step 4: Weigh the evidence. ...
Step 5: Choose among alternatives. ...
Step 6: Take action. ...
Step 7: Review your decision & its consequences.

The axis is tilted at an angle of 231/2 degree from the line perpendicular
to the plane of orbit. What would happen if the axis of the earth was
not tilted?

Answers

Answer:

The sun's rays would always be on the north/south poles, causing progressive unbearable cold for humans and other animals.

Explanation:

Earth relies on the sun's rays to keep it warm and balance temperatures. If the earth wasn't tilted, we wouldn't get these sun rays, casing the weather to grow cold. When it becomes cold enough, we humans won't be able to handle it and eventually die off.

Review the map.



Which group had the most settlements in Central America?
the British
the French
the Portuguese
the Spanish

Answers

Answer:

The spanish

Explanation:

Look at the key, and you will see. Thanks, and I hope this helps!

Answer:

guy above me is correct :-)

Explanation:

About 85% of our energy comes from:

a.) Renewable energy sources
b.) Geothermal energy
c.) Nonrenewable energy sources
d.) Convection cycles in the mantle

Answers

Answer:

C.

Explanation:

Mainly oil and natural gas's !

Answer:

c) Nonrenewable energy sources

These are mostly fossil fuels like natural gas, oil, coal, etc.

The gravitational attraction between two objects in the solar system is
greatest when their masses are

1) small and the objects are far a part

2) large and the objects are far a part

3) small and the objects are closer together

4) large and the objects are closer together

Answers

4. large and the objects are close together

Can someone please help me! I’m doing a presentation slide about the Sun-Earth-Moon System and I need to explain day and night.
1-2 paragraphs should be fine
NO.LINKS or you get a report

Answers

Answer: Day and night are due to the Earth rotating on its axis, not its orbiting around the sun. The term 'one day' is determined by the time the Earth takes to rotate once on its axis and includes both day time and night time

Explanation:

Which of the following does not cause climate change?
A. Plate tectonics
B. Human influences
C. Sun flares
D. Glaciers​

Answers

Answer:

D. Glaciers

Explanation:

Sorry if it's wrong but I think it's D because they don't cause it but because of climate change they can melt and cause sea levels to rise.

If the northern hemisphere is tilted away from the sun, what season is it in the southern hemispere?



winter


spring


summer


fall

Answers

Answer:

C. Summer

Explanation:

Answer:

Summer

Explanation:

Conversely, during our winter months when the Northern Hemisphere is tilted away from the sun, it is summer in the Southern Hemisphere. During the summer, the land, oceans, and atmosphere in the Northern Hemisphere receive more direct rays of sunlight.

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