Answer:
Nitrogen fixing bacteria and Nitrifying
Nitrogen-fixing bacteria and decomposers are two general type of organisms that help in nitrogen cycle.
What is nitrogen cycle?The nitrogen cycle is a crucial process that converts atmospheric nitrogen into usable forms for plants and other organisms. Two general types of organisms are necessary to complete the nitrogen cycle:
Nitrogen-fixing bacteria: These are bacteria that are capable of converting atmospheric nitrogen gas into ammonia (NH3) or nitrate (NO3-), which can be used by plants. Nitrogen-fixing bacteria are found in soil and in specialized nodules on the roots of legumes, such as beans, peas, and clover.
Decomposers: These are organisms that break down organic matter, such as dead plants and animals, into simpler compounds, including ammonia. Decomposers, such as bacteria and fungi, play a critical role in the nitrogen cycle by returning nitrogen to the soil, where it can be taken up by plants.
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Question 13 (1 point)
Which of the following is NOT an example of a somatic cell or "body cell" that would undergo mitosis?
Bacterial Cell
Sperm Cell
Liver Cell
skin Cell
The diagram below shows a portion of the concept map for the Rock Cycle:
Which of these would best fit in the missing part of the cycle?
A. Cooling
B. Heating
C. Sediments
D. Crystallization
Answer:
heating
Explanation:
I took the test twice and cooling and sediments were wrong so i believe its heating.
Which 3 groups of organisms are able to perform
photosynthesis. Please read the answer choices
carefully and chose the best options. Click all that
apply.
O Some bacteria
O All fungi
O All animals
O All plants
O All bacteria
O All protists
O Some protists
How do the nutrients in soil cause problems when erosion relocates the soil to ponds or lakes?
Answer:
Algae Blooms
Explanation:
When soil is eroded and taken to other locations, the nutrients it carries are taken with it. If these nutrients make their way to ponds or lakes, they can support rapid reproduction in algae, creating algae blooms that can damage local ecosystems.
Also I took the quiz. I hope this helps :)
How do volcanic eruptions help mineral resources spread across land?
Which organism is classified as a vertebrate?
Select one:
a. starfish
b. lobster
c. squid
d. frog
Heads up, it's not Lobster lol
Answer:
I think it's frog
Explanation:
hope it right
PLEASE HELP!!!!!!!!! I WILL MARK BRAINLIEST!!!1
Which formation is one feature of karst topography? (Only ONE answer)
A. caves
B. kettles
C. stalagmites
D. oxbow lakes
Answer:
caves
Explanation:
places where ocean has worn away the land Above Ground, Steep,Rocky Cliffs are visible.
Answer:
A. caves I think I hope this help ;)
HEEEEEELLLLP!?!?!??!!??!!??!
Which best describes the measurement of the energy in molecules of air in a given area?
-Humidity
-pressure
-Temperature
-wind
Answer:
humidity
Explanation:
because that what you would
The total amount of kinetic energy molecules in the environment in a given area decides the hotness and coldness of the temperature. The correct option is C.
What is kinetic energy ?The energy possessed by the moving molecules is called as kinetic energy and the energy which possesses the motion of a body is the kinetic energy.
Temperature is the factor where the total measurements of the environmental factors are decided as well.
The amount of air mass that is present in the area whether they will form rain, clouds or precipitation is decided on the basis of the environmental factors and the energy possessed by the molecules.
Therefore, The measurement of the energy in molecules of air in a given area is given by temperature.
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Where does photosynthesis occur?
A. roots
B. Flowers
C. stems
D. leaves
Answer:
Your answer is D) leaves. The leaves serve as the "solar panels" of the plant, because they gather sunlight for photosynthesis.
Which of the following is not an input of glycolysis?
2 pyruvate molecules
2 NAD+molecules
1 glucose molecule
2 ATP molecules
The electromagnetic waves with the highest frequency are ______ waves.
Answer:
Gamma rays
Explanation:
Has the highest energy, the shortest wavelength, and the highest frequency
please help me in this question
Answer:
If a bar magnet is broken into three pieces.there will be 6 poles in total.
Cecelia planted 11 new flowers in her garden. The flowers were either yellow, which cost $1.60 each at the market, or purple, which cost $1.80 each. Cecelia paid a total of $18.20 when purchasing the flowers.
PLEASE HELPP!!! Or i will fail please help me
Answer:
8 yellow and 3 purple
Explanation:
a measure of the product of tje number of species and number of runs divided by the number of trees is called?
Answer:
"Enrichment Activity2" would be the appropriate response.
Explanation:
Enrichment opportunities or activities broaden the experience of a pupil in areas that vary from either the ways through which children study mostly during the academic period. The practice that encourages analytical thinking, learning, pattern recognition, imagination, and attention could become an enrichment exercise.the layer of the atmosphere that contains the ionosphere is the_
Answer:
THERMOSPHERE
Explanation:
The layer of the atmosphere that contains the ionosphere is the thermosphere.
The thermosphere is the uppermost layer of the Earth's atmosphere, located above the mesosphere and below the exosphere. It extends from an altitude of about 80 kilometers (50 miles) and extends upward into space.
The thermosphere is known for its extremely high temperatures, reaching up to thousands of degrees Celsius, despite having very low air density. The ionosphere is a region within the thermosphere where the molecules and atoms are ionized due to high-energy solar radiation.
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11
Multi-Select
Vio
A)
In meiosis
, the cell undergoes two divisions.
υφαν
Mitosis results in two identical daughter cells.
Meiosis results in four identical daughter cells.
Mitosis and meiosis both start with one parent cell
E
Cons de the models of cell reproduction Evaluate the statements and select All that are NOT supported by the models
Meiosis and mitosis both result in cells with half the genetic information of
the parent cell
Answer:
mitosis and meiosis both start with one parent cell
Read the article to learn more about the human chromosomes. Use chromosomes 11 and 17 to answer the following questions.
Chromosome Map
Chromosome 11 is made of over
million base pairs.
Approximately how many genes are found on chromosome 11?
List the genetic disorders found on chromosome 11.
What do you know about any of those disorders?
Answer:
it say 130 and 2000
Explanation:
brainliest plz
Answer:
130, 2000
Explanation:
bro trust me
1) Which of the following sequence MOST likely represents ecological succession on a recently abandoned wheat field?
A) grasses→ flowering plants → shrubs → native trees
B) native trees → shrubs → flowering plants → grasses
C) shrubs → grasses → native trees → flowering plants
D) flowering plants → native trees → shrubs → grasses
2) What is the relationship between ecological succession and equilibrium in an ecosystem?
A) Ecological succession helps maintain equilibrium in an ecosystem.
B) Ecological succession prevents ecosystems from ever reaching equilibrium.
C) There is no relationship between ecological succession and equilibrium.
D) Ecological succession and equilibrium are the same thing.
3) appearance of small plants with rapidly spreading roots on newly formed coastal sand dunes describes -
A) a microhabitat.
B) primary succession.
C) secondary succession.
D) biodiversity
4)Why does secondary succession occur faster than primary succession?
A) fewer changes must occur in secondary succession
B) there are more pioneer species in secondary succession
C) the environmental conditions are more
extreme in primary succession
D) there are more trophic levels in secondary succession
4) Why does secondary succession occur faster than primary succession?
A) fewer changes must occur in secondary succession
B) there are more pioneer species in secondary succession
C) the environmental conditions are more
extreme in primary succession
D) there are more trophic levels in secondary succession
Answer:
1) A. Grasses ---> Flowering Plants ---> Shrubs ---> Native trees
2) A. Ecological succession helps maintain equilibrium in an ecosystem
3) B. Primary succession
4. B. There are more pioneer species in secondary succession.
The sequence of ecological succession.
The ecological succession is a process by which the mix of species in the habitat or the area changes as per time. The sources get evolved and others die out. The mature forest reaches its climax and hence gets destroyed by the factors of the environment and many other stages.
Thus the answer is grasses→ flowering plants → shrubs → native trees, succession helps maintain equilibrium, primary succession, more pioneer.
As per the question, the sequences of the ecological succession that takes place in an abandoned wheat field are that of Grasses to Flowering Plants to Shrubs and to the Native trees.The relation is between the ecological succession and equilibrium of species is that of helper that maintains the ecosystem.,The Primary succession appears on the small plants that rapidly develop on new lands. The secondary succession is faster than the first as more pioneer species are in the succession.Hence option A, A, B, and B is correct.
Learn more about the ecological succession,
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The excretion of living organisms are best categorized as which type of factor in an environment
A biotic
B abiotic
C living
D nonliving
Answer:
biotic
Explanation:
Describe how differentiation of cells is different between animal and plant cells
Answer:
here
Explanation:
animal cells and plant cells share a common component of a nucleus cytoplasmic microchondria in a cell membrane plant cells have three extra components of vacuole chloroplasts and a cell wall
In a radio,
energy is transformed
A.sound
B.mechanical
C.electrical
Answer:
Answer is Electrical
Explanation:
electrical bro
Which of the following are NOT one of the three main species affected by oil spills? *
A. Birds
B. Polar Bears
C. Turtles
C. Fish
Help pls!!!!!!!!!! PLS
Answer:
A Biotic factors are the living parts of an ecosystem.
The abiotic factors in an ecosystem include all the nonliving elements of the ecosystem.
Hope this helps!
Where could you find the photosphere?
A )the Earth’s atmosphere
B) the sun’s surface
C) about 1 million km from the sun’s surface
D) the layer above the sun’s core
Answer:
B) the sun's surface
Explanation:
if you look at the sun you see the photosphere
Really easy question, I’m just stuck on it. Question is in the picture
Which methods are most accurate in making forecasts? Why do you think so?
Answer:
usually using the barometer helps because it determines what front is approaching resulting in the weather forecast
Explanation:
Weather forecasts are often very accurate, but sometimes there might be an unexpected change in one of the variables, causing a mistaken prediction
Statistical models and machine learning algorithms are often considered the most accurate methods for making forecasts due to their ability to analyze large amounts of data and identify patterns and trends.
Forecasting accuracy depends on data quality, phenomena complexity, and historical data. Certain procedures are more accurate than others.
When historical data is available and a pattern or trend is present, statistical approaches like time series analysis and regression models can provide accurate projections. Mathematical algorithms find patterns, correlations, and trends in data to forecast the future.
Artificial neural network-based machine learning methods can also improve predicting accuracy. These algorithms learn complicated data patterns and correlations, adapt to changing conditions, and generate accurate predictions.
Expert judgement and qualitative data can improve forecasts. Companies can enhance forecasts by combining statistical methodologies with expert knowledge.
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can Organisms decide to change their traits
Answer: The idea of natural selection is that traits that can be passed down allow organisms to adapt to the environment better than other organisms of the same species.
SOMEONE PLEASE HELP 30 POINTS PLEASE
Answer:
I would go with C
the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.
( sorry if not correct.. hope this helps)
How is Earth’s moon unusual among all other moons in the solar system?
Unlike the other big moons like Ganymede, Titan, Europa, Callisto and Triton, our Moon lacks any real atmosphere and isn't covered in ice. Sure, it is a lot closer to the Sun, so maybe it lost much of its ice (there is some), but it is a much more desolate locale compared to the icy moons of the solar system
Have a nice day
5.
The endosymbiotic theory was proposed because mitochondria, chloroplasts, and prokaryotes have similar–
A
cell walls.
B
nuclei.
C
Golgi bodies.
D
DNA.