Answer:
it is 50 to 34
Explanation:
just did a class on ratios
(03.01 LC)
Which of the following best describes the particles in an atom?
O Protons carry negative charge
O Neutrons carry positive charge
O Neutrons move around a nucleus
Electrons move around a nucleus
Answer:
Electrons move around a nucleus
Explanation:
My dog says so so give me the fiv star
Competition a type of symbiotic relationship, is where
Answer:
competition is a type of relationship where two animals that have the same niche will compete against each other for resources
Explanation:
just took the test ;)
Summarize how a single change at cellular level can impact the entire body
Answer: A single change at a cellular level can change the way our entire body reacts, functions, and develops. Maintaining homeostasis is vital for our bodies to preform its necessary functions, without constant balance our bodies are unable to properly preform consequently, resulting in sickness and even death.
Explanation:
I used my biology book.
The body has different levels of organization based on structures and functions. The cellular level is the smallest and the basic level of the organization that consists of cells that are capable of division.
A single change at a cellular level can impact the entire body as:
Cellular levels consist of cells of different shapes, sizes and functions. Similar cells make up the tissue to perform functions.A single change can alter the homeostasis of the cell and can bring about a larger impact on the body organization as maintenance of temperature is very important for the living process.The whole body depends upon the cells for instructions of the growth, functioning, signalling and transportation.Therefore, a single change at the cellular level can alter the entire body.
To learn more about the level of body organization follow the link:
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how do organisms generate energy when oxygen is ot available
Answer:
Fermentation releases energy from food molecules by producing ATP.
Andrew wants to determine if playing classical music will affect the growth of his rose bushes. Determine the independent variable of this experiment.
Answer:
playing or not playing classic music to the rose bushes
Explanation:
independent variable is the variable the expirementer changes or controls.
Observations can be ______
The name of the process that takes place when sugars are broken down in the absence
of oxygen is
Answer: fermentation
Explanation:
If oxygen is absent during the second stage of cellular respiration, fermentation will occur
hope this helps :)
What types of carbon-based molecules are most often broken down to make ATP? Explain how ATP production differs depending on the type of carbon-based molecules that is broken down
Answer:
Carbohydrates. Depending on the carbon-based molecule broken down, the amount of ATP produced will be less or more.
Explanation:
I need help Please help me?!
Answer:
Potential Energy is energy matter has when still.
Kinetic Energy is energy in motion.
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Which form of precipitation would you predict when you see a cloud shaped like a column in the sky during the summer at an above freezing temperature? (2 points)
Group of answer choices:
Heavy rain and hail
Light rain, sleet, and snow
Heavy snow and strong winds
Clear skies with no precipitation
Answer:
light rain sleet and snow
A)
Column shaped clouds usually mean that heavy precipitation is on the way.
A fair amount of the world's precipitation falls as snow or some other solid water form. Actually, outside the tropical regions, it is likely that the much of the precipitation begins in the solid form and only becomes liquid rain when it melts while falling through air with temperatures above freezing.
Which of the following is a result of too many greenhouse gases in the atmosphere?
A: Glaciers melting
B: Sea levels rising
C: Cloud forests drying
Answer:
glaciers melting
Explanation:
thats what i would say
help me pleaseeeeeeee
Answer:
The S stage (DNA sythesis)
Explanation:
During the S stage the cell synthesisis a new copy of DNA in the nucleus in preparation for cell devision.
why is deforestation a threat to Yellowstone National Park?
Answer:
Deforestation causes loss of animal and plant species due to their lack of habitat. A huge portion of animals and plant species live in forests so if we take that away from them how are they supposed to survive? Not only does deforestation threaten species known to us, but also threatens species we haven't even discovered yet.
Explanation:
This isn't necessarily for Yellowstone but for all national parks ^
Which of the elements in the table has the largest number of neutrons?
Answer:
Calcium
Explanation:
Calcium has 20 neutrons
Neon has 10 neutrons
Boron has 6 neutrons
Lithium has 4 neutrons
So it would be calcium
the image down below.
Answer:
4 nethier organic
Explanation:
PLEASE ANSWER!!!
Are these two a plant cell or an animal cell or both?
The first on is : cell membrane, cytoplasm, vacuoles and mitochondria
Answer:
Plants have eukaryotic cells with large central vacuoles, cell walls containing cellulose, and plastids such as chloroplasts and chromoplasts.
Explanation:
To increase memory, the author recommends that a
person
А
get fresh air and exercise.
B
spend time indoors at the library.
С
sleep six hours every night.
D
memorize homework assignments.
Answer:
Option B and D Best Support The Statement
Explanation:
To Increase yourself in knowledge one must go to the library and of course memorize their homeworks
List three types of asexual reproductions (other than vegetative) and define each in a short paragraph.
Answer:
Budding, spore formation, binary fission
Explanation:
The photo shows a single-celled organism.
Which sentence best describes what this organism will look like at the end of
its growth period?
A. The same single cell, but larger
B. Two cells, but half the size
C. A small ball of identical cells
D. Three individual cells in a row
Answer:
B. Two cells, but half the size
Explanation:
Single-celled organisms, which are also referred to as unicellular organisms, usually have a growth mechanism or process known as binary fission.
Binary fission is a an asexual reproduction process that involves the division of a mature parent cell into two identical daughter cells of equal sizes that are almost half of their parents cell.
The sentence that best describes how the single-celled organisms shown in the picture above will look like at the end of the growth period is: "b. Two cells, but half the size"
Answer:
B
Explanation:
Compared to the Sun, the star Betelgeuse is
A. Less luminous and warmer
B. Less luminous and cooler
C. More luminous and warmer
D. More luminous and cooler
Red supergiant star Betelgeuse is around 764 times as massive as the Sun. To put that into perspective, the diameter of Mars' orbit around the Sun is 328 times that of the Sun. Thus, option A is correct.
What is the comparison of Sun and star Betelgeuse?Betelgeuse is 640 light years away from the sun. Given that the star is only 10 million years old, it will die young like earlier supergiants.
The sun, in contrast, is only approximately halfway through its life and is nearly 4.6 billion years old.
Betelgeuse is one of the gleaming stars in the night sky and can be seen clearly on the right shoulder of the constellation Orion.
Betelgeuse is a red supergiant that is 1,400 times bigger than our Sun and thousands of times brighter.
Therefore, Compared to the Sun, the star Betelgeuse is Less luminous and warmer.
Learn more about Betelgeuse here:
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What do plant cells use to get energy from the sun
Answer:
Photosynthesis
Explanation:
Plant cells obtain energy through a process called photosynthesis. This process uses solar energy to convert carbon dioxide and water into energy in the form of carbohydrates.
During the development of human offspring, which of the following begins to hear and see?
fetus
embryo
blastocyst
zygote
Answer:
fetus
Explanation:
i just did the test
During the development of human offspring, the fetus begins to hear and see that is in the first option as the fetus is the stage of human development that occurs after the embryonic stage.
What is a fetus?During this fetal stage, the structures that began to form during the embryonic stage continue to grow and develop, and the fetus begins to hear and see during this stage, as the ears and eyes are formed and become functional, and it also develops many other organs and systems during this stage, including the respiratory, digestive, etc. As a result, the fetus is the stage at which more complex structures develop, and it later develops into the fully mature baby.
As a result, the fetus begins to hear and see during the development of human offspring, which is in the first option because the fetus is the stage of human development that occurs after the embryonic stage.
Learn more about the fetus here.
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Mia conducted a five hour experiment. She used a liquid solution. The solution decreased by 9/8 ounces every hour for 5 hours. At the end of the experiment, there were 99/8 ounces of the solution remaining. How many ounces of solution did Mia start with? *
Given:
The solution decreased by [tex]\dfrac{9}{8}[/tex] ounces every hour for 5 hours.
Remaining solution at the end of the experiment = [tex]\dfrac{99}{8}[/tex] ounces.
To find:
The initial amount of solution.
Solution:
Let the initial amount of the solution be x.
The solution decreased by [tex]\dfrac{9}{8}[/tex] ounces every hour for 5 hours.
Total decreased amount [tex]=\dfrac{9}{8}\times 5[/tex]
[tex]=\dfrac{45}{8}[/tex]
Initial amount = Remining amount + Decreased amount of solution.
[tex]x=\dfrac{99}{8}+\dfrac{45}{8}[/tex]
[tex]x=\dfrac{99+45}{8}[/tex]
[tex]x=\dfrac{144}{8}[/tex]
[tex]x=18[/tex]
Therefore, the initial amount of solution is 18 ounces.
What is similar about the ecosystems that make up a biome?
Answer:
they share similar biotic and abiotic factors
Explanation:
Ecosystems that make up a biome have similar : Biotic and Abiotic factors
Biotic factors are factors that have life in them and also have a significant effect on an ecosystem, some examples of Biotic factors are; animals , plants and microorganisms. while Abiotic factors are are non-living factors which also have a significant effect on the composition of an ecosystem like , Rivers, rocks and temperature.
Biomes are a group of ecosystems sharing similar Abiotic and Biotic factors. An example of a Biome is a Terrestrial Biome which includes Tropical Forest and deserts ecosystems.
Hence we can conclude that Ecosystems that make up a biome have similar : Biotic and Abiotic factors
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the five kingdoms of classification of organisms?
Answer:
Hope it helps...
Explanation:
The five-kingdom system of classification for living organisms, including the prokaryotic Monera and the eukaryotic Protista, Fungi, Plantae and Animalia is complicated by the discovery of archaebacteria.
Answer:
The five-kingdom system of classification for living organisms are prokaryotic Monera and the eukaryotic Protista, Fungi, Plantae, and Animalia is complicated by the discovery of archaebacteria.
The movement of ocean currents around the globe? Check all that apply. Strong winds force warm water to sink to the ocean floor. The Coriolis effect causes warm and cold water to mix. Cool dense water sinks to the ocean floor. Warm water replaces cool surface water. Wind blowing parallel to the shore causes upwelling of cool water.
Answer:
Explanation:
3,4,5
Answer:
3,4 and five
Explanation:
What are some uses of oil?
Answer:
to heat building and produce energy, to make products such as plastic.
Explanation:
This is for your first Psychology course journal entry.
1. What was your favorite concept in the course content so far? Why did you like it? How will you a
Answer:
ans human intercose in the fun when you grow
A fish species lives in the coral-like tentacles of a primitive invertebrate. Scientists believe that fish droppings and scraps of food provide nutrients for the invertebrate. What additional information would make this a mutualistic relationship?
The tentacles provide the fish with shelter from predators.
Parents with the genotypes AO and AB have a child. What are all the possible blood types of the child?
Answer:A positive, B positive
Explanation: