explain at least two ways in which bacteria and protists can be helpful to people

Answers

Answer 1

Answer:

They maintain a healthy balance in the environment. They maintain the food chain in the environment by a process of recycling nutrients. They are also found in the human gut and maintain health by producing vitamin K and vitamin B12.

Explanation:

hope this helped you

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Answer 2

Answer:

Well, they maintain a healthy balance in the environment. They maintain the food chain in the environment by a process of recycling nutrients. Sorry this was 2 years too late. (more like a year and a half)

Explanation:

~Hope this helps!


Related Questions

What impact does Canada's geography have on his production and consumption of energy

Answers

Answer:

Canada is a world leader in the production and use of energy from renewable resources. Renewable energy sources currently provide about 18.9 per cent of Canada's total primary energy supply. Moving water is the most important renewable energy source in Canada, providing 59.3 per cent of Canada's electricity generation

Explanation:

(HELP PLS, DUE TODAY)

Spatial reorganization such as ________________ is usually a result of migration. This is caused by: __________

Answers

Answer:

urban logistics system , urbanization.

Explanation:

Spatial reorganization such as urban logistics system is usually a result of migration . This is caused by urbanization.

I will mark brainiest for the best answer:
Jobs focused on obtaining natural resources or raw materials are part of the __________ economic sector.
A.
primary
B.
secondary
C.
tertiary
D.
quaternary

Answers

Answer:

The answer is A. primary

Explanation:

Answer:

A

Explanation:

should i dye my hair?

Answers

Answer:

Yes, but what color?

omg yes but what color do you think suits you best?

What kind of information do latitude and longitude specify?
A locations
B. distributions
C. distances
D.areas

Answers

Answer:

Locations

Explanation:

latitude and longitude are geolocational measurements.

Locations because they pinpoint an exact spot

cyclonic rainfall and its features​

Answers

Answer:

This occurs due to the convergence of different air masses with different temperatures, density, and humidity. The turbulent conditions are produced, and cyclonic rain occurs along the fronts of the cyclone. The layer separating them is known as a front. The front has two parts – the warm front and the cold front.

At the warm front, the lighter warm air that is less dense usually forced to rise over denser cold air and thereby leading to cyclonic rain. A variety of clouds get formed, and they generally lead to moderate to heavy rainfall.

Causes for Occurrence of Frontal Rainfall

A tropical warm air mass comes in contact with a cold air mass of polar region. The less-dense, lighter warm air is then forced to rise over the denser, cold air.

It causes warm air to become cold. As the warm air is forced to rise further, it condenses to form the stratus cloud.

After becoming saturated, the stratus cloud begins to precipitate.

Frontal or cyclonic rain falls gradually for a few hours which can also extend up to a few days.

It is prevalent in Britain and Ireland, which is associated with the movement of depressions over the country. In north-west Europe, warm oceanic air and cold continental air converge to produce heavy rainfall in adjacent areas.

severe and lasting change in the environment may cause some plants and animals to become extinct is true or false​

Answers

Answer:  true, because they effect them

true is the answer to the question

Triangle angle-sum theorem
Find m<1

Answers

Answer:

123 Degrees.

Explanation:

This is basically the Exterior Angle Theorem which basically states that the exterior angle (m<1) is equal to the sum of the 2  opposite interior angles. (60 & 63).

Following this theorem your equation should look something like this -

Exterior Angle = Opposite Interior Angle + Opposite Interior Angle.

Plug in the numbers and you'll get -

m<1 = 60 + 123

m<1  = 123

The size of a population can get smaller with no influences from migration if birthrate or death rate
A. increases decreases
B. decreases; increases
C. levels off; increases
D. increases, levels off ​

Answers

Answer:

it should be B. decreases increases

Explanation:

Birthrate and death rate- if more animals are born than die then the population will grow but if more animals die than are born then it will shrink

i hope this helped

Answer: increases; decreases

Explanation:

distinguish between pure and mixed forests in geography in the topic of forestry​

Answers

Answer:

In the topic of forestry, include many type of forest .Most common among them are pure forest and mixed forest. The difference between pure forest and mixed forest is , in pure forests in which 80% of the trees are of the same species. While in the mixed forest two or more predominant kind of are present with many different kind of trees present other than the common type.

What is the Latin word for "of the Moon"?

Answers

Answer:

Luna is the Latin word for moon

read the quote below from nelson mandela what does this quote mean??​

Answers

It mean your brain is the most powerful weapon or thing you could use some might use it to change the world

how dose geoloical time help scientists keep track of events in earths histroy?​

Answers

I have no idea....I can help u with another question

Answer:

Scientists use the geologic time scale to illustrate the order in which events on Earth have happened. They used relative dating to divide Earth's past in several chunks of time when similar organisms were on Earth.

Explanation:

Question 29
1 pts
Which type of climate would cause the greatest rate of physcial
(mechanical) weathering?
O Cold and humid (wet)
O Cold and dry
O Warm and dry
O Warm and humid (wet)

Answers

Answer:

Cold and dry climate causes the greatest rate of physical (mechanical) weathering.

Explanation:

The first option is not correct because these climates have a relatively slow rate of weathering.

The second option is correct because these climates have the highest rates of mechanical weathering, which is primarely because of the exposure of the rocks to the very strong winds that blow almost always.

The third option is not correct because the rate of mechanical weathering is not very high, yet alone the greatest.

The fourth option is not correct despite these climates having the highest weathering rates, generally speaking when it comes to the mechanical weathering they slightly fall behind the cold and dry climates.

please help : What season is the Northern Hemisphere experiencing at position A?

Answers

Answer:

The Northern Hemisphere is experiencing summer at position A.

Explanation:

Winter is not correct because the Northern Hemisphere experiences winter when it is tilted away from the sun.

Spring is not correct because the Northern Hemisphere experiences spring when the planet is not tilted with any of its sides toward the sun.

Summer is correct because this season in the Northern Hemisphere occurs when it is tilted toward the sun.

Fall is not correct because just like with spring, the planet is not tilted toward the sun with any of its sides when it occurs.

What is a convergent plate boundary?

Answers

Answer: What is a convergent plate boundary?

Explanation:

A convergent boundary is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other causing a process known as subduction. The subduction zone can be defined by a plane where many earthquakes occur, called the Wadati–Benioff zone.

a convergent plate boundary is an area where two plates collide! (a way we were taught to remember it is that convergent and collide both start with a c)

Write a fact file on
3 species – minimum
5 detailed facts for
each species
PLEASE HELP...I HOPE YA DO
PLEASE ANSWER
BEST ANSWER WILL GET BRAINLIEST....☺☺☺☺☺

Answers

Answer:

An endangered species is one whose numbers are so small that it is at risk of extinction.

A species is defined as endangered or threatened when it is suffers from these factors: damage to its habitat for recreational, or entertainment purposes; disease or predation of the species; and hazards to the continued life of the species.

A species is declared extinct after many years of not being spotted. Because it takes so long to define an entire species as extinct, it is probable that there are many species already gone that we are unaware of.

Rangers are on the frontlines of conservation to protect some of the world's most endangered species like tigers, elephants and rhinos. Send thank-you cards to those who protect endangered species. Sign up for Wildlife Cards!

Extinction is a natural phenomenon, it occurs at a natural “background” rate of about one to five species per year. Scientists estimate we’re now losing species at 1,000 to 10,000 times the “background” rate, with dozens going extinct every day.

As many as 30 to 50 percent of all species are possibly heading toward extinction by mid-century.

Explanation:

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And can you help.me with my questions

What was the significance of the Yazoo Land Act?

Answers

Answer:

The Yazoo land fraud was one of the most significant events in the post–Revolutionary War (1775-83) history of Georgia. The bizarre climax to a decade of frenzied speculation in the state's public lands, the Yazoo sale of 1795 did much to shape Georgia politics and to strain relations with the federal government for a generation.

Explanation:

History copied from a book...

Sorry if it's wrong

Answer:

Yeoman farmers and speculators were eager to move into this land. The Georgia government promised land to both individuals and speculators–more land than they actually had to give. The Yazoo Land Act was passed to try and fix this problem.

Explanation:

good luck ;)

Plants roots can grow into crevices in rock and eventually break the rock apart.This is an example of

Answers

Answer:

Mechanical Weathering

Explanation:

Cultivation refers to the number of organisms a piece of land can support. True or False

Answers

Answer:

true

Explanation:

Cultivation refers to the number of organisms a piece of land can support. Thus, the given statement is true.

What is cultivation?

Growing anything or enhancing its growth, especially with regard to crops, is referred to as cultivation. The word "cultivation" can also be used more metaphorically to describe the same sort of activity, although in this case, the object being developed or enhanced is frequently something intangible, like a company or a friendship. In order to allow for better root growth and thus better tree anchoring, to enhance root access to soil nutrients and moisture, and to improve the quality of planting, cultivation is done.

Crop cultivation is the large-scale cultivation of the same type of plant in one location. And we refer to these plants as crops. For instance, a crop of wheat denotes that every plant cultivated in a certain field is wheat.

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How does nuclear fusion create new elements inside stars?

Answers

Answer:

Once the fusion reactions begin, they exert an outward pressure. As long as the inward force of gravity and the outward force generated by the fusion reactions are equal, the star remains stable.First, stars fuse hydrogen atoms into helium. Helium atoms then fuse to create beryllium, and so on, until fusion in the star's core has created every element up to iron.

Answer:

Stars create new elements in their cores by squeezing elements together in a process called nuclear fusion. First, stars fuse hydrogen atoms into helium. Helium atoms then fuse to create beryllium, and so on, until fusion in the star's core has created every element up to iron.

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which of the following can't serve as a firebreak
a) a river
b) a ditch
c) a shelter belt
d) a road​

Answers

Answer:

Hope it help you

Stayhomestaysafe

Plz mark my answer brainliest✍️✍️

Explanation:

river is the right answer

REAL NAME - SHRESTH DUBEY

ANSWER :A)a river

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How is planet Earth similar and different from Venus and Mars? Provide possible
explanations for your observations using the information in the table.
VENUS EARTH

Answers

Venus, Earth, and Mars are planets in the solar system and they all revolve around the sun.

The similarities between Earth, Venus, and Mars include:

They all revolve around the sun.They all have their own individual parts to the orbit.They are all planets in the solar system.Earth and Mars have identical amount of dry land surface area.They all have an atmosphere as well as a weather system.

The differences between Earth, Venus and Mars include:

Earth is bigger than MarsMars is a dusty planet unlike Earth.Mars possesses low gravity.The surface temperature of Venus is hotter than that of Earth.Venus doesn't have life while the Earth does.Venus rotates backwards unlike Earth.

In conclusion, while there are several similarities between the planets, there are some main differences that they've.

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https://brainly.com/question/17210115

Answer:

The Answer

I got 100%

Explanation:

Which of the following statements about transportation costs is true?
A. Transportation costs have little effect on the costs of production in agriculture.
B. Transportation costs affect the availability of arable land.
C. Transportation costs are an important factor in agricultural profitability,
D Transportation costs have increased in recent decades.

Answers

Answer:

   ......kjln

Explanation:

its a

Answer:

i think its D

Explanation:

is it true all culture traits are much the same throughout the world ​

Answers

Answer:

no not true

Explanation:

Definitely not since all cultures have multiple things that make them different from each other and a backstory as to why there culture is the way it is.


Can someone please help with primary or secondary source

Answers

Answer:

1. primary because they seen it with their own eyes, so they know what happened.

2. secondary because not all books are non-fiction so that means it could be fake.

3. Primary because the writer tells what happens in their day to day life.

4. Secondary because they werent there to witness the events, they just have information.

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Zoom in and out on the map using your mouse wheel or the +/- buttons on the screen. How does the information in the legend change?

Answers

Answer:

The information that changes when zoomed is the amount of seniors that the dots represent the closer in the image you zoom in the fewer amount of seniors the dots represent. When zooming out on the image the information doesn’t change from the original information provided

Explanation:

phatik's uncle lived in​

Answers

Answer:

Kolkata

Explanation:

How has urbanization affected population distribution in the us

Answers

Answer:

Your answer is: The population of urban places, and rural places have started to equal out. The population in metropolitan areas have also increased.

Explanation:

Hope this helped : )

Which city has the same longitude as Watertown , NY?

Answers

Answer:

Latitude and longitude coordinates are: 43.974785, -75.910759.Watertown is a small city in the state of New York, located near Kingston, on the crossroads of some important national highways.

The city that has the same longitude as Watertown, NY is Syracuse which is 76.1474°W.

Latitudes are horizontal lines that indicate how far north or south of the equator you are. Longitudes are vertical lines that run east or west of the Greenwich Meridian in England.

Latitude and longitude coordinates of Watertown, NY are 43.974785, -75.910759. To know the city which has the same longitude as Watertown, one has to find the location that has 75.910759°W. After finding it we can come to the conclusion that Syracuse shares the same longitude as the Watertown and it is located at 76.1474°W longitude.

Thus, it can be concluded that the city that has the same longitude as Watertown, NY is Syracuse.  

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