hypothesize how many pennies you believe a floating boat made out of a piece of aluminum foil about the size of your palm could hold before sinking.
A
0 pennies
B
1- 10 pennies
C
11-50 pennies
D
Greater than 50 pennies
If there are 3 ft in 1 yd, which of the following are possible conversion factors for feet and yards? Check all that apply
Answer: 1yd over 3ft and 3ft over 1yd ( a and d)
Explanation: ….
The___is also called the dark reaction in photosynthesis
Answer:
The answer is Carbon-Fixing Reactions or Light Independent Reactions.
Explanation:
Express a
mass of 0.014 mg in grams
Answer:
14 mg
Explanation:
1 g = 10³ mg = 1000 mg
0.014 g * 1000 mg/1g = 14 mg
0.014mg in grams would be equal to 1.4 × 10^-5 gram.
What are unit conversions?There are a few items that we track in our daily activities, including the following:
Speed \sTemperature \sArea \sVolume \sMass
Units of measure are needed in order to measure these values. Sometimes the units of measurement employed may not correspond to the standards required for a particular process or application, as well as the measuring choice and convenience.
It's crucial to convert these units in a way that makes sense and can be used effectively. Let's use the example of someone who is only familiar with the metric system to better grasp the statement.
The person finds it difficult to determine the height of a 25-foot tree. The individual will comprehend the height of the tree better if they convert 25 feet to meters.
Therefore, the conversation of 0.014 mg in grams would be by 0.014/1000 = 1.4 × 10^-5 gram.
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which statement best describes how genes are able to produce a organism's traits? A. Genes have versions called alleles, which produce different traits. B. Genes exit the nucleus and go to ribosomes, where proteins form. C. Genes contain codes that specify proteins, which produce traits. D. Genes unwind and become templates, where amino acids can line up.
Answer:
C
Explanation:
The genes contain codes that specify proteins, which produce traits.
Genes contain codes that specify proteins, which produce traits best describes how genes are able to produce a organism's traits.
What is a gene?Genes are segments of DNA that contain the instructions for making proteins, which are complex molecules that perform a wide variety of functions in the body. Proteins are made up of chains of amino acids, and the specific sequence of these amino acids is determined by the code contained in a gene. Different versions of a gene, called alleles, can produce different sequences of amino acids and therefore different proteins, which can lead to different traits in an organism.
Genes are found in the nucleus of cells, and the process of making proteins begins when a gene is transcribed into a molecule called RNA. This RNA molecule exits the nucleus and goes to ribosomes, which are the site of protein synthesis. At the ribosomes, the RNA molecule serves as a template for the synthesis of a protein, with the specific sequence of amino acids being determined by the code contained in the RNA molecule. The protein is then folded into its characteristic shape, which allows it to perform its specific function in the body.
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what two factors does carrying capacity compare
Answer:
It compares Population Size and Time.
Explanation:
Population size is the number of individuals in an organism.
forests are bio diversity hotspots why ?
Answer:
Read below
Explanation:
Forests have many different types of life because it offers a wide range of food and shelter for many organisms. (I'm sorry this isn't very long but it is why.)
Angiosperms make up the plant division _________. *
A. Vascular
B. Gnetophytes
C. Anthophyta
i guess vascular
are u having test on google class room
why are data organized into tables and graphs?
What kind of waves are present during an earthquake?
Answer:
Seismic Waves (S-Waves) and Primary Waves (P-Waves)
Explanation:
Question 7 of 30
1 Point
DNA is made up of pairs of nitrogenous bases. Which of the following
nitrogenous bases is paired correctly?
O A. Adenine-guanine
O B. Guanine-guanine
O C. Guanine-cytosine
O D. Cytosine-thymine
SUBMIT
Answer:
C. Guanine-cytosine
Explanation:
Roots may store nutrients and then pass them on to nearby _________ aiding in the growth of new plants and roots
Answer:
i think its nearby PLANTS
Explanation:
plz mark brainliest
Answer:
Roots
Explanation:
Plants love to feed their friends! Their roots have many jobs and one of those is finding out information, and where to eat. It will pass this information to its fellow plants, and if they are not feeling so well, the fellow plants nourish it.
parts of a vacuum flask and their functions
Answer:
Inside a vacuum flask :
Screw-on stopper. Outer plastic or stainless steel case. Outer layer of glass coated with reflective material (or stainless steel in unbreakable flasks). .Inner layer of glass (or stainless steel in unbreakable flasks). One or more supports keep inner vacuum container in place.The vacuum flask was devised to preserve liquefied gases by preventing the transfer of heat from the surroundings to the liquid. The evacuated space between the walls (which are ordinarily glass or steel) is practically a nonconductor of heat; radiation is reduced to a minimum by silvering the glass or steel.
hope it helps : )
Explanation:
Inside a vacuum flask, Outer plastic or stainless steel case and Outer layer of glass coated with reflective material.
What is Vaccum flask?Inner layer of glass (or stainless steel in unbreakable flasks). One or more supports keep inner vacuum container in place. The vacuum flask was devised to preserve liquefied gases by preventing the transfer of heat from the surroundings to the liquid.
The evacuated space between the walls (which are ordinarily glass or steel) is practically a nonconductor of heat; radiation is reduced to a minimum by silvering the glass or steel.
A vacuum flask, sometimes referred to as a Dewar flask, Dewar bottle, or thermos, is an insulating storage container that considerably extends the amount of time that the contents of the flask remain hotter or colder than the surroundings.
Therefore, Inside a vacuum flask, Outer plastic or stainless steel case and Outer layer of glass coated with reflective material.
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a. When a person gets a stroke or heart attack, brain or cardiac (heart) muscles die. Why is this a
problem?
what is 20 degrees Celsius in Fahrenheit
Answer:
68 degrees Fahrenheit
Explanation:
divide by 5 (20/5=4)
multiply by 9 (4 x 9= 36)
add 32 (36+32=68)
Answer:
68 degrees F
Explanation:
20 x 1.8 + 32
20= C
(multiply C by 1.8 then add 32!!)
What do scientists call the S-layer in archaebacteria?
Answer:
Surface layer
Answer: proteins or glycoproteins that make up the cell wall
Explanation: Hope this help
Please help! 100 points!
What are some ways that the nitrogen cycle overlaps with or influences the oxygen and carbon cycles?
Are any of these interactions between the cycles positive?
Are any negative?
What about when the nitrogen cycle is thrown off balance by the Haber-Bosch process and others like it?
How can that influence the oxygen and carbon cycles?
Are there other cycles involved that have not been mentioned in this question?
What does this discussion suggest about the nature of the Earth as one large system?
Answer:
1. Nitrification occurs when soil microbes convert ammonium into nitrate. Much of the overlap between the carbon cycle and the nitrogen cycle occurs in the soil, in processes conducted by soil microbes. Microbes break down nutrients, build new compounds for their own growth, and eventually die.
The second question im not sure sorry- the positive and negative one ;(
3. Many human activities have a significant impact on the nitrogen cycle. Burning fossil fuels, application of nitrogen-based fertilizers, and other activities can dramatically increase the amount of biologically available nitrogen in an ecosystem. As nitrogen makes up 78% of the atmosphere, there is no shortage of it – it just isn't in a form plants and animals can use.
4. Carbon makes its way through living things as carbon-based compounds, like energy molecules, fats and proteins, eventually cycling its way back into the atmosphere. Nitrogen is mainly found in the atmosphere as well and enters the ecosystems as nutrients for plants. Water, nitrogen and carbon cycles. Carbon moves from the atmosphere and back via animals and plants. Nitrogen moves from the atmosphere and back via organisms. Water moves on, above, or below the surface of the Earth.
5. Carbon cycle, Nitrogen cycle, Nutrient cycle, Oxygen cycle, Phosphorus cycle, Sulfur cycle, Rock cycle, Water cycle.
6. Wind, water, and ice erode and shape the land. Volcanic activity and earthquakes alter the landscape in a dramatic and often violent manner. And on a much longer timescale, the movement of earth's plates slowly reconfigures oceans and continents. Each one of these processes plays a role in the Arctic and Antarctica.
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water. Earth's surface is the only habitat available to the human race. Understanding the processes by which that habitat has been created and continually altered is important to determine the causes of environmental degradation.
Which describes gas exchange in the respiratory system?
Answer:
The alveolar membrane- is where gas exchange between the blood and the atmosphere takes place. The gas molecules must diffuse across the alveolar epithelium and the capillary endothelium. ... Thus, the alveolar surface (as well as the respiratory bronchioles) have no cilia or mucus layer.
Explanation:
hope it helps =)
Answer:
A - Gas exchange happens through diffusion.
Gastroparesis is a condition that causes a partial paralysis of the stomach the stomach has reduced ability
how do electrons gain energy in photosystem 1?
Answer: they absorb photons from sunlight.
Explanation:
Answer:
They absorb photons
function of the vacule
Which event is associated with convergent boundaries?
formation of island chains
creation of mid-ocean ridges
creation of convection currents
formation of rift valleys
Answer:
a
Explanation:
tooook test
The event that is associated with convergent boundaries is ; ( A ) Formation of Island chains
Island chains also known as Archipelago are a group of Islands evenly distributed in lakes, oceans and rivers within a defined area. with the Islands sharing a convergent boundary with each other.
Examples of an Island chain is the Mariana Islands and Japan where the chain of Islands share convergent boundaries.
Hence we can conclude that the event that is associated with convergent boundaries is the formation of Island chains .
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Based on the genotype of AB blood, what relationship do the A and B genes have?
A is recessive.
B is recessive.
They show incomplete dominance.
They are codominant.
Answer:
They are codominant.
Explanation:
A and B are both expressed , when they are both inherited.
Answer: PLATO answer:
They are codominant
Explanation: The A and B antigens are equally present on the red blood cells, so the relationship of the A and B genes is codominant.
The stems of horsetails contain:
A. spores
B. utensils
C. silica
2 Points
What is the purpose of the Bill of Rights?
O A. To persuade Great Britain to change its policies
O B. To inform the public about the king of England's crimes
O C. To explain the rights of citizens of the United States
O D. To ask people to become citizens of the United States
SUBM
how does a tree develop its thick bark
Which is a leading theory for the formation of fossil fuels?
Answer:
The most generally accepted explanation for fossil fuel production is that, over time, fossil fuel was formed from declining organic matter. Organisms died and were buried in the earth millions of years ago. The carbonaceous substances within the humans, subjected to the high temperature and pressure below the earth's surface, were converted into types of fossil fuel such as coal and oil.
What do you do when you want to fight someone but don't want to take the consiquence
Answer:
not fight
Explanation:
you should try to restrain from fighting there will always be a consiquence. whether you know it or not. The Bible clearly states in Romans 12:17 that you should not repay evil for evil (Repay no one evil for evil, but give thought to do what is honorable in the sight of all.). If the person has sinned against you, forgive them. if you just want to fight for some unknown reason, pray for help from God.
hope this helps :)
A goal of using animal models is to explain the molecular detail of specific behaviors encoded in the human brain. How would you compare the developmental biology experiments on memory and learning using the fruit fly, drosophila melanogaster, as evidence about the evolution of a human behavior?
Answer:
It is possible to compare the expression of homologous genes in the brain of D. melanoganster and humans, because the expression levels of conserved genes may be associated with the evolution of cognitive features such as complex learning and memory.
Explanation:
Model organisms can be used to understand the patterns and processes that affect human evolution. Drosophila melanogaster is a model organism that has been used to study expression patterns of conserved genes in the course of evolution. This model organism has also been used to develop genetic mutant lines in order to examine the role of genes evolutionarily conserved in animals, including those involved in neurocognitive development.
In genetic research, an experiment as the above described is framed in a research field named 'Behavioral Genetics', which is a discipline that studies how evolutionarily conserved gene networks may be associated with neurocognitive tasks during brain evolution.
Can sedimentary rocks have layers? If so, how would they form?
Answer: Yes, sedimentary rocks can create a sedimentary rock that has several different types of sediments in the form of layers.They would form by being deposited through wind, water, ice, and/or gravity at different intervals of time and compacted on top of each other,
