were the gases used to create Earth's primitive Oceans and what were the contents of the liquid pool after the experiment ran for a week?
Gases used to create Earth's primitive Oceans were nitrogen (N2), Oxygen (O2). Hydrogen peroxide (H2O2), and maybe some carbon monoxide (CO) and contents of the liquid pool after
experimentation were nitrides
Gases used to create Earth's primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were nucleic acids.
Gases used to create Earth's primitive Oceans were, Oxygen, Hydrogen, Cesium, and Phosphorus and contents of the liquid pool after experimentation were Lipids.
Gases used to create Earth's primitive Oceans were nitrogen (N2), Carbon dioxide (CO 2), water vapor (H 20), and maybe some carbon monoxide (CO) and contents of the liquid pool after
experimentation were amino acids.
VOUS
Car Makan
The gases present at the origin of the earth were believed to be nitrogen (N2), Carbon dioxide (CO2), water vapor (H20), and maybe some carbon monoxide (CO).
Origin of the earthThe earth is believed to have originated in what scientists have referred to as the big bang in which several gases were formed.
The gases present at the origin of the earth were believed to be nitrogen (N2), Carbon dioxide (CO2), water vapor (H20), and maybe some carbon monoxide (CO). The gases aggregated to form amino acids hence the origin of the initial life forms.
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What are the advantages of using solar energy instead of coal and oil for energy?
Answer:
First of all, there is less pollution. Also, solar energy is that it is renewable
Answer:
doesn't release harmful pollutants or greenhouse gas emissions—like carbon dioxide—into the air and water supply.
How to size influence the appearance of a star? Give a example in your response.
Answer:
Give an example in your response ILL GIVE 40PTS When the size of a star increases, the brighter it gets. The color of the star is determined by the temperature. If the temperature of the star is lower, that means the star is an orange/red color. If the star's temperature is higher, that means the star is an blue/white color. asfsad
Explanation:
-
4. As the ribosome moves along the messenger RNA molecule,
A. lipids are created by the synthesis of glycerol.
B. amino acids are linked to create a polypeptide.
C. nucleotides are formed by translation.
D. complex carbohydrates are converted into monomers.
Answer:
B
Explanation:
The ribosome reads the codons in the RNA sequence and coded amino acids. These amino acids join with a peptide bond and form a polypeptide (protein). This protein can be used for many functions in the body.
_____ hair can create a larger form of hair that is more coiled, grows more compact together, and will reflect less light.
Answer:
The answer is Curly
Explanation: I hope you have/had an amazing day today<3
Do we still have high tides and low tides during neap tides and spring tides?
Explanation:
This produces moderate tides known as neap tides, meaning that high tides are a little lower and low tides are a little higher than average. Neap tides occur during the first and third quarter moon, when the moon appears "half full."
Is the liver able to store any molecules? Explain.
Answer: Yes
Explanation:
The liver stores vitamins, minerals, glucose, and a variety of other nutrients. These are all made of molecules and stored in the liver.
trait shows only if both parents pass it on
codominan
recessive
dominant
A change in the acidity of mountain streams would most likely be the result of
How are photosynthesis and cellular respiration related?
Answer:
they are both involved in the development process of plants
Explanation:
because that's the answer
How many types of joints are there in the human body?
A. 4
B. 2.
C. 12
D. 6
Please select the best answer from the choices provided.
A
B
Ο Ο Ο Ο
С
D
Answer:
it would be 6
Explanation:
6 types of joints in the human body
Least ecological tolerance in severe storms
Answer:
thermophiles
Explanation:
1. After DNA replication, what happens to the amount of DNA in the cell?
a) it stays the same
b) it is doubled
c) it is reduced by half
Answer: it is doubled
Explanation:
Using the picture, which factor does NOT limit the barnacle population on the rock?
A. space, because there is a limited amount of room on the rock
B. parasitism, because the barnacles and rocks must exchange nutrients
C. predation, because the barnacles at the top of the rock get eaten by sea birds
D. water, because the barnacles can only live on rocks that are near the water
Answer:
A
Explanation:
I'm quite sure its a, might be wrong.
Because there is just a little amount of space on the rock, the number of barnacles there is unaffected. So, the correct option is A.
What are Barnacles?Because they are an arthropod species and members of the subclass Cirripedia mostly in Crustacea subphylum, barnacles are linked to crabs and lobsters. Often found in erosive environments, shallow and tidal seas are where barnacles prefer to live.
Cirri, or feather-like appendages, are used by barnacles to feed. The cirri scan the water for microscopic organisms as they quickly extend and retract through the aperture at the top of the barnacle. If they detect a potential threat, they swiftly retreat into their protective shells.
Few barnacle species are parasitic, and the majority of barnacle species are not harmful to other creatures. They protect the animal they feed on by filtering feeding food particles from the water.
Therefore, the correct option is A.
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pls help i want to go to bed. its 2am rn T-T
Pick one of the two types of equilibrium (static equilibrium OR dynamic equilibrium) and describe in detail how your body monitors it and sends a signal to the brain when it senses a change? Be thorough in your explanation.
Include the following: location, receptor name, mechanism of action (how does it detect changes in body position?), what types of changes does it detect/respond to? nerve responsible for sending impulse, area of brain responsible for integrating/deciding on the course of action, does it respond to 1 plane or more than 1 plane?
What is a habitable zone? O A. It's a zone where planets slow down their speed of rotation to capture more sunlight. O B. It's a zone in which all planets have oxygen in their atmospheres. OC. It's a zone that is the right distance from a star for liquid water to be possible. O D. It's a zone where the harmful UV rays of a star cannot reach a planet's atmosphere.
Answer: C. It's a zone that is the right distance from a star for liquid water to be possible.
Explanation:
The definition of “habitable zone” means the distance from a star at which liquid water exists. Habitable zones are known to be neither too hot nor too cold for life. An example is: If Earth were at the same distance Pluto is, then liquid water wouldn't exist, because it would freeze, and become ice. Now, if Earth was at the same distance Venus is, then liquid water wouldn't exist, because it would become too hot and dry, which means that any organism won't be able to survive in those circumstances.
Hope this helps =)
the person above me is right
Researcher collected data to determine volumetric bone density for four samples. The data are recorded in the table. What is the average bone density for the data samples
In order to determine the average bone density of the four samples, the sum of the bone densities is divide by 4.
What is bone density?Bone density refers to the how dense a given bone sample is.
The density of any substance measures how compact the substance is.
Bone density depends in such factors as:
age of the individual nutrition status exercise and level of activenessTo determine the average bone density of the four samples, the sum of the bone densities is divide by 4.
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Claims, arguments, or methods that are presented as science but do not follow scientific principles are called
Claims, arguments, or methods that are presented as science but do not follow scientific principles are called pseudoscience. It is not science.
What is pseudoscience?
Pseudoscience refers to the methodologies that do not follow the scientific method to obtain information.
In the term 'pseudoscience', the prefix pseudo is indicative of false (i.e., these methods are not scientific).
Pseudoscience is composed of all methodologies that consider being scientific but are incompatible with the application of the scientific method.
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Which of the following pH values indicates the lowest concentration of base, OH-?
a.) 2
b.) 13
c.) 7
d.) 10
How does group behavior increase biotic potential?
- It influences the amount of intraspecific competition.
- It increases population under harsh environmental conditions.
- It decreases reproductive rates for a "group behavior" population.
- It supports all individuals of the population to obtain needed resources.
Answer:
D-- It supports all individuals of the population to obtain needed resources.
Explanation:
You got it right
MEIOSIS I is a unique process in organisms. Please explain its steps here and why it is unique
Answer:
it seperates the homologous glands and then reduces the diploid cell to a haploid cell. it sathes are prophase metaphase anaphase and telophase
Where does the heat from current climate change ultimately come from?(1 point)
Energy from fossil fuels, created by burning them.
Energy from inside Earth, trapped by carbon dioxide in the geosphere.
Energy from inside Earth, released by burning fossil fuels.
Energy from the sun, trapped by carbon dioxide in the atmosphere.
As Earth's temperature increases, it affects the planet in many ways. Which of Earth's processes are affected by the rising temperatures? Select the two correct answers.(1 point)
colder weather and lower sea levels
warmer weather and lower sea levels
fewer weather events and slower glacier retreat
increased precipitation and increased sea levels
increased cloud cover and decreased Arctic sea ice
Which of the following describes a positive feedback loop? (1 point)
Temperatures rising cause ice and snow to melt, which causes more heat to be absorbed by the ground, causing temperatures to rise more.
Temperatures rising cause ice and snow to melt, causing animals to lose their habitats and making it harder for them to find food.
Melting ice causes more sunlight to be reflected into the atmosphere, causing the temperatures on Earth to increase, which then causes more ice to melt.
Melting ice causes more carbon dioxide to be absorbed from the air, trapping less heat in the atmosphere, which then causes temperatures to decrease.
Match the phenomenon with the correct impact.(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Reduces an individual's contribution to greenhouse gas emissions by 73%
Protects land from floods and rising seas
The primary cause/s of climate change
Results from an increase in farm lands
Which is the most effective way for an individual on their own to reduce climate change?(1 point)
recycle
buy organic produce
switching to a more plant-based diet
turn off the lights after leaving rooms
Climate change causes changes in weather conditions over a long period of time.
What is climate change?Climate change refers to those long time changes in the weather condition of a place.
The heat from current climate change ultimately comes from energy from the sun, trapped by carbon dioxide in the atmosphere.
As the earth's temperature increases, the processes on earth are affected such as increased precipitation and increased sea levels.
An example of a positive feedback loop is;
Temperatures rising cause ice and snow to melt, which causes more heat to be absorbed by the ground, causing temperatures to rise more.Melting ice causes more sunlight to be reflected into the atmosphere, causing the temperatures on Earth to increase, which then causes more ice to melt.The most effective way for an individual to reduce climate change on individual basis is to turn off the lights after leaving rooms.
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To the base pair given write the correct matching base pair for
DNA across from it in the text box provided
Answer:
Explanation:
A pairs with T
C pairs with G
DNA Sequence Given: ACTTGC
complementary match: TGAACG
Which structure is the simplest level of organization in humans?
organ systems
cells organs
tissues
Answer:
organ cells
Explanation:
cells are the building of life
The simplest level of organization in a human being is cells.
1.
Which type of macromolecule is composed of chains of amino acids that are joined together
by peptide bonds?
A. lipids
B. fats
C. carbohydrates
D. proteins
Answer:
The answer would be proteins
Explanation: Hope this helps:)
Help me please I will appreciate it the help
Earth and space
Answer:
The answers are A and C
Explanation:
Loess is a periglacial or aeolian (windborne) sediment, defined as an accumulation of 20% or less of clay and a balance of roughly equal parts sand and silt.
g Compare the fur thickness of a red squirrel and a wolf both living in boreal forests. Which animal would have thicker fur
The Wolf will most likely have a thicker fur in boreal forests.
What is Boreal forest?This is the area which is characterized by cold, and dry winters periods
which occur for a long period and warm, and moist summers which occur
within a short period.
The Wolf will most likely have a thicker fur because it has a large body
mass when compared to the squirrel. The fur helps to keep them warm
against the cool weather condition.
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identify independent variables treament and dependable variable measured outcome
Answer:
The independent variable is the cause. Its value is independent of other variables in your study.
The dependent variable is the effect. Its value depends on changes in the independent variable.
HELP ! 50 POINTS !
A). 3 is the nucleus; 5 is a ribosome
B). 1 is the rough endoplasmic reticulum: 2 is a chloroplast
C).4 is a ribosome; 1 is the smooth endoplasmic reticulum
D).2 is a mitochondrion: 6 is a Golgi apparatus (Golgi body)
Answer:
The answer should be I think D) 2 is a mitochondrion: 6 is a Golgi apparatus (Golgi body)
Explanation:
I'm not to sure though so wait until somebody else also answers
but I'm pretty sure D is the answer
Which type of molecule provides cells with energy? (5 points)
Carbohydrate
Nucleic acid
Protein
Water
Answer: protein
Explanation:
because cats
Answer:
protein
Explanation:
proteins are awesome