Answer:
1. Car crashes will decrease if more people decide to take public transportation
2. Commute time will also decrease (people won't be late to work because there will be less traffic
3. Using public transportation will save you money (compare gas prices to a yearlong subway pass)
Explanation:
1. Air quality will increase from less fuel exhaust
2. roads will become less congested because people from many cars can fit on a bus
3. Would encourage new development to boom in the area
1) What determines which
genes will be an advantage
and which ones will be a
disadvantage?
2) How does this experiment
illustrate Darwin's theory of
Natural Selection?
Answer:
1. While you do inherit certain genes from your mother and father, you will get separate versions of those genes meaning there will be advantages and disadvantages.
2. Charles Darwin, Natural selection explains how the genetic traits of a species may change over time. This may lead to speciation and the formation of a distinct new species.
Explanation:
1. Something that is an advantage towards the person achieving the genes is whether or not that trait is beneficial. For example, your body size can be determined by your mother or father which can lead to negative health or positive health. That can be a disadvantage (shape, being born with asthma, inheriting a mental illness). All can be achieved because of a parent.
2. Charles Darwin and his theory illustrate genes because as a parent hands over a gene during pregnancy it can be altered because it is a different version of that gene and that can lead to different species whether it is visible or not.
As a star's size increases, its luminosity ___ as a star's temperature ___, its luminosity increases
1. is the first blank increases or decreases?
2. Is the second blank increases or decreases?
As a star's size increases, its luminosity increases as a star's temperature increases, its luminosity increases.
what is star luminosity ?luminosity is a calculated unit which means the energy produced by stars or galaxy , it is represent in the form of either joules per second or watts.
It generally depends on the size of the star that the lager sized star more energy it give, more luminous.
Secondly, the temperature of the star, if two same sized stars with different temperature, then higher temperature will be more luminous.
It is otherwise determined the actual measure of the absolute magnitude of the power output of the star.
It can be used to understand the stellar classification of various stars.
It can be used to predict the lifecycle of the star and helps astronomers.
luminosity is much more specific than brightness of the star as it is a mathematical calculation.
Learn more about luminosity , here:
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Melissa reads about the Burmese pythons that are destroying the native wildlife in the Florida Everglades. The baby pythons are brought into the United States and sold as pets. Some owners release them into the Florida wetlands when they do not want the snakes as pets any more. The pythons breed, and since they have no natural enemies, they have multiplied uncontrollably. Some of the native wildlife are near extinction because the pythons have preyed on them. People introducing non-native predators is one cause of extinction.
What are other causes of extinction? CHOOSE THREE THAT APPLY.
A. climate change
B. competition
C. mutation
D. disease
lizard bird octopus grasshopper whale human Homologous structures
No Homologous structures
Answer: A
Explanation:
Answer:I might be wrong but A B and D
Explanation: I’m sorry if it’s incorrect
Need Help!
What conclusion can be drawn about the number of elements the make up the majority of the world in which we live and the total number of elements identified on the Periodic table?
Answer:
I think what you're reaching for is how the vast majority of the world we live in is comprised of only a few elements on the periodic table (carbon, hydrogen, oxygen, to name a few).
Explanation:
The other molecules identified on the periodic table do exist in nature but in much smaller quantities than those of a select few atoms.
Answer:
Of these 118 elements, 94 occur naturally on Earth. Six of these occur in extreme trace quantities: technetium, atomic number 43; promethium, number 61; astatine, number 85; francium, number 87; neptunium, number 93; and plutonium, number 94.
Explanation:
i need help rnn
will give brainliest
Answer:
what do u need help with?
The frog, toad, and salamander are grouped together because they share all of the following characteristics EXCEPT?
Answer:
Frogs have smooth skin and long limbs. Toads have warty skin and short limbs. Salamanders and newts have long, slender bodies with tails. The four limbs of salamanders and newts are more evenly sized.
Explanation:
in the bed or on the bed? give your reasons.
Jane observes that a shark detects its prey without actually touching it. Based on her observation, which conclusion is correct?
a The shark is unable to apply any force.
b The shark applies a contact force on the prey.
c The shark is unable to apply force at a distance.
d The shark applies a non-contact force on the prey.
Answer:
D. The shark applies a non-contact force on the prey.
Reasoning:
Sharks can hear and smell from a far distance. Making it easier to find their prey without touching it.
EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER
TWO statements
Answer:
A and B
Explanation:
During cellular respiration, cells use oxygen to oxidize glucose. Oxidation of glucose releases energy and carbon dioxide. Carbon dioxide is a waste product. It must be removed from cells. With help of circulatory system, carbon dioxide is transported through the blood from the cells to the lungs. Lungs are the part of respiratory system, from there carbon dioxide is expelled out via trachea and nostrils.
- Eijiro <3
Why does a guitar sound different from a saxophone?
Answer:
Because the guitar has string and the saxophone doesn't.
Explanation:
Hello!
I hope your having a good day, if you can.
Please answer the questions below. ^^
~
Which feature contains genetic material and is present in a eukaryotic cell but not in a prokaryotic cell?
#1) A
#2) B
#3) C
#4) D
~
Which two features are present in a plant cell but not in an animal cell?
#1) A and B
#2) B and C
#3) C and D
~
Answer:6
Explanation:because of the girl on the right she is sitting down
Purposes of Genetic Modification
Pls site ur work if copied
Answer:
ur mom
Explanation:
35 POINTS PLS TYPE THIS
Answer:
Type what
Explanation:
What two basic geologic processes contributed to the formation of folded mountain ranges like in Glacier National Park?
faulting of sedimentary rock and erosion
volcanic ash buildup and faulting of rocks
folding and breaking of sedimentary rocks and erosion
folding and breaking of igneous rocks and tectonic uplifting
Answer:
folding and breaking of sedimentary rocks and erosion
How is excess thermal energy released from your body?
A: Running
B: Increased breathing rate
C: Perspiration
D: Laughing
Answer:
Perspiration
Explanation:
MARKING BRAINLIEST?! PLSPLSPLS I AM TRUE TO MY WORD
Answer:
the tree to the pine vole to the black racer
Explanation:
its a chain they are all linked
Answer:the arrow between the pine vole and the gray fox
Explanation:
Match the terms to the definition.
Question 1 options:
The idea of that the Earth and planets orbit the sun. A sun-centered view.
Huge clusters of stars, gas, and dust bound by the force of gravity.
A group of objects that orbit a star.
Jupiter, Saturn, Uranus, Neptune. Gas giants.
The spinning of a planet on its axis, causing day and night.
The orbit of a planet around the sun. On Earth, one year.
Mercury, Venus, Earth, Mars. Terrestrial, rocky.
A force of attraction that keeps planets orbiting the sun.
A rock that has entered Earth's atmosphere, leaving a streak of light in the night sky.
The theory the universe came forth from a single spot in an enormous explosion.
1.
Big Bang
2.
Doppler Effect
3.
Nebula
4.
Solar System
5.
Geocentric theory
6.
Heliocentric theory
7.
Gravity
8.
Galaxy
9.
Rotation
10.
Revolution
11.
Inner planets
12.
Outer planets
13.
Meteor
14.
Meteorite
15.
Meteoroid
1. Big Bang:- The theory the universe came forth from a single spot in an enormous explosion.
3. Nebula:- Huge clusters of stars, gas, and dust bound by the force of gravity.
4. Solar System:- A group of objects that orbit a star (Sun)
6. Heliocentric theory:- The idea that the Earth and planets orbit the sun. A sun-centered view.
7. Gravity:- A force of attraction that keeps planets orbiting the sun.
8. Galaxy:- Huge clusters of stars, gas, and dust bound by the force of gravity.
9. Rotation:- The spinning of a planet on its axis, causing day and night.
10. Revolution:- The orbit of a planet around the sun. On Earth, one year.
11. Inner planets:- Mercury, Venus, Earth, Mars. Terrestrial, rocky.
12. Outer planets:- Jupiter, Saturn, Uranus, Neptune. Gas giants.
13. Meteor:- A rock that has entered Earth's atmosphere, leaving a streak of light in the night sky.
For further information on such terms nad definitions,
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The solar system consists of many planets, moons, stars, asteroids, comets, and meteoroids, which itself is a part of the milky way galaxy. Beyond this are millions of galaxies that constitute the universe.
Big Bang is the theory the universe came forth from a single spot in an enormous explosion. Solar System is a group of objects that orbit a star. The heliocentric theory is the idea that the Earth and planets orbit the sun, a sun-centered view. Gravity is a force of attraction that keeps planets orbiting the sun.
Galaxy is a huge cluster of stars, gas, and dust bound by the force of gravity. Rotation is the spinning of a planet on its axis, causing day and night. Revolution is the orbit of a planet around the sun. On Earth, one year. The inner planets are Mercury, Venus, Earth, and Mars. Terrestrial and rocky. Outer planets are Jupiter, Saturn, Uranus, Neptune, and Gas giants.
Meteor is a rock that has entered Earth's atmosphere, leaving a streak of light in the night sky.
Learn more about the Universe:
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6. Your myth: bacteria and archaea are the same.
Fact:
Evidence:
provide a fact and a evidence. 2-3 complete sentances
The function of starch is to...
A. aid the immune system.
B. store energy.
C. build proteins.
One rabbit run faster than other rabbits in a population. How will the ability to run fast most likely benefit the rabbit? pls help
Answer and Explanation:
The ability to run faster will help benefit the rabbit by being able to escape predators that will try to eat them.
If you are faster than the thing that is trying to eat you, then you have a higher chance of surviving.
#teamtrees #PAW (Plant And Water)
please help! what part of the heart is it?!
Aquifers transport?
rain runoff
reservoir water
ocean water
groundwater
50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
PLEASE HELP!!!!!ITEM BANK: Move to Bottom
2N
N
chromosome number
chromosome number in body cells
chromosome number in gametes
produced by fertilization
product of meiosis
Haploid
Both
Diploid
drag and drop answer here
drag and drop answer here
drag and drop answer here
10:20 AM
ere to search
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40 1/28/2021
Answer:2n both
Explanation:
Emily and Vicky are discussing coal as an energy source. Emily claims coal is a renewable energy source. Vicky disagrees.
Who is right, and why?
Vicky; coal is a fossil fuel and supplies on Earth are limited.
Emily; coal burns cleanly, producing only carbon dioxide and water.
Emily; renewable resources are always gases or liquids.
Vicky; it is possible to replenish coal in the short term.
Answer:
Vicky is right, and Emily is incorrect.
Explanation:
Coal is not a renewable energy source because it is a fossil fuel. Fossil fuels are formed over millions of years from the remains of dead plants and animals. These resources are finite, and their reserves on Earth are limited. Once these resources are depleted, they cannot be replenished in a reasonable timeframe.
How does caffeine reach the brain after someone drinks a cup of coffee or tea? In your answer, be sure to identify the systems involved.
Answer:
When we drink coffee, caffeine binds to our brain's adenosine receptors, preventing the chemical from binding with the receptors and making us tired. For those of us who regularly drink coffee in copious amounts, our brains develop more adenosine receptors, so it takes more coffee to keep us awake.
A serving of vanilla ice cream is 120 g. One serving contains 230 calories. If you have only 100 g of vanilla ice cream, how many calories did you have?
Answer:
191 \(\frac{2}{3}\) calories
Explanation:
Create a proportion where x is the number of calories
\(\frac{120}{230}\) = \(\frac{100}{x}\)
Cross multiply and solve for x
120x = 23000
x = 191 \(\frac{2}{3}\)
So, in 100g of ice cream, you will have 191 \(\frac{2}{3}\) calories
Both species benefit in the type of symbiosis called parasitism. Please select the best answer from the choices provided T F
The statement “both species benefit in the type of symbiosis called parasitism” is false.
Parasitism is a type of symbiosis where one organism is harmed while the other benefits.
An example of parasitism is a dog infested with ticks.
The ticks benefit from drinking the dog’s blood, harming the dog in the process.
What are the pros and cons of nuclear power?
Answer:
The pros and cons are simple.
Explanation:
First of all, the cost is fairly low. Generating electricity in a nuclear power plant is cost-competitive to fossil fuels and renewable environmentally-friendly resources. This is despite the fact that the initial construction costs are often several billion dollars and there are ongoing enrichment and waste disposal issues that must be managed. Because it is such an affordable energy resource, it allows most people to have access to the power they need for the modern life.
HOWEVER, it contains a negative impact to our precious enviorment. It destroys this whole Earth.
HELP ME ASAPPP- A piece of mRNA had the code AUU UGC AAC CAU. Which amino acid are coded in this strand
Answer:
isoleucine, cysteine, asparagine, histidine
Explanation: