Help me please!!! Past due! Worth 20 points I will mark you brainless too!
Instructions; fill in the boxes for density calculations, phase changes, phase/ states of matter
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Answer: i am not sure
Explanation:
Related Questions
Describe the lysogenic cycle. Write a paragraph. Please don't copy and paste answers. Thank you.
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Answer:
The viral DNA is inserted into the DNA of the host during the lysogenic cycle; however, viral genes are not expressed. During each cell division, the prophet is transmitted to daughter cells. The prophet leaves bacterial DNA after some time and passes through the lytic cycle to create more viruses. hope this helps Explanation:
Answer:
I have absolutely no clue
Explanation:
Because i'm a friend and you'll love me anyways Unu
What could we say is the blueprint
of the animal?
A. Genes
B. Hybrid vigor
C. Phenotype
D. Traits
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Answer:
The answer is B: hybrid vigor
What does bile help absorb into the bloodstream?
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The National Wildlife Refuge supports _______ wildlife refuges.
a.
150
b.
37
c.
550
d.
227
Please select the best answer from the choices provided
A
B
C
D
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Answer:
answer b is the correct of this question
what happens if an event is so frequent or so dramatic that the ecosystem can not recover
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if earth suddenly had no moon, which biome would begin to change immediately and change most?
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Answer:
The ocean.
Explanation:
how would you check that the destarching had been effective
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Answer:
Test a leaf or two for the presence of starch in order to determine whether the plant is completely destarched. If a positive result is obtained - leaves turn blue-black, the plant should be left under in the cupboard or under the coverd bell jar for longer, until a negative result- no colour change - is obtained.
One more biology multiple choice.
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Answer:
A. Acocelomate
ex: Tapeworms(they dont have a digestive tract)
Explanation:
True of false? The most specialized cells, such as muscle cells and nerve cells, do not go through mitosis and do not divide at all.
True
False
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"Nerve and muscle cells in adult humans do not have the ability to divide by mitosis, (cell splitting), so they can not repair themselves and their cell cycle remains in the interphase."
what happens when a light beam passes from air in water?
A The light speeds up
B all of the light is absorbed
C The light is bent and transmitted
D The light is reflected
Answers
Answer:
Refraction
Explanation:
C. The light is bent and transmitted
Scientists have observed that the planets closest to the Sun orbit faster than the planets farther away from the Sun. What is responsible for this observation? (help fast)
A
the nuclear energy of the Sun
B
the magnetic field of the planets
C
the gravitational force of the Sun
D
the electrostatic force of the planets
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Answer:C
Explanation:Its gravitational force of the sun
What is found in cytoplasm?
Check all that apply.
Organelles
Cellular adhesion molecules
Cytoskeleton
Cytosol
Cell membrane
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Answer:
organelles
cytosol
mark me brainliestt :))
When a scientist uses radiometric dating to determine the age of a rock specimen, would he use a radioactive element with a short half life, say a half-life of less than 10,000 years, or a radioactive element with a long half-life, say a half-life greater than 1 billion years?
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Answer:
He will use a radioactive element with a long half life of greater than 1 billion years
Explanation:
Rocks are an aggregation of solid mass which is usually rich in minerals. The age of rocks is established using radiometric dating method.
According to Oxford Dictionary, radiometric dating is "a method of dating geological specimens by determining the relative proportions of particular radioactive isotopes present in a sample."
The age of rocks can only be ascertained using isotopes that have very long half lives because many of these rocks are very old (aged billions of years) hence their age can only be determined using elements that has a half life greater than 1 billion years.
what happens if i fail science eoc in 8th grade in florida
Answers
Answer:
Theyll make you take a course in summer school or pass you if your grade in the class is high enough speaking from experience middle school grades dont count
Explanation:
The EOC (end of course assessment) won't make you fail.
It's a test that lets the teachers see your performance and how well do you know what they taught you.
But still, be sure to do your best and answer what you know.
Which type of energy does Earth receive from the sun?
A. Thermal
B. Kinetic
C. Chemical
D. Mechanical
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Answer: it is A thermal energy
Explanation:
The sun gives off infrared radiation, amount other types of radiation.
Dont waste answers Its biology
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Answer:
1. The process shown is Biological Process
2. Planting seeds
3. Lichens, mosses, algae etc.
4. Hardwood forest stage
5. 10 - 20 years
While all zebras have stripes, no two zebras share the same stripe pattern. adap
Answers
you have to addd more
Explanation:
you have to add more to your question, its is hard to answer
Read the following passage from the Biology Department at University of California, Berkeley.
Northern elephant seals have reduced genetic variation because hunting by humans reduced their population size to as few as 20 individuals at the end of the 19th century. Their population has since rebounded to over 30,000, but their genes still carry the marks of this near extinction: they have much less genetic variation than a population of southern elephant seals that was not hunted as intensely.
Which of the following best describes how the population has evolved?
The population has not evolved because there was no change in allele frequencies.
The population has not evolved because it has grown.
The population has evolved because it has grown.
The population has evolved because there was a change in allele frequencies.
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Answer:
the last one sorry if i'm wrong
Explanation:
According to the passage from the Biology Department at University of California, Berkeley.Northern elephant seals have reduced genetic variation because hunting by humans reduced their population size to as few as 20 individuals at the end of the 19th century. Their population has since rebounded to over 30,000, but their genes still carry the marks of this near extinction: they have much less genetic variation than a population of southern elephant seals that was not hunted as intensely.
The best option that describes is" the population has not evolved because there was no change in allele frequencies.Thus, option B is correct.
What is population?The term population reffered to the total number of people living in a particular given area.The population of an organism can't survive if it exceeds it's carrying capacity.
The causes that affect population growth animals that if there are more plants than usual in area, populations of animals that eat that plant may increase.
If animal population increases the population that eat that animal might also increase.
The effects of animals population can be dangerous and when population exceed the carrying capacity of their environment, animal suffer of malnutrition and disease.
When predictors became scarce due to over population, the weekar species of animal start or die in other ways .
The accurate description of the growth of a natural animal population is limited by environmental factors.
Therefore,The best option that describes is" the population has not evolved because there was no change in allele frequencies.Thus, option B is correct.
Learn more about population here:
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What is a reason for peer reriew?
A: to maintain scientific standards
B:to allow anyone to submit research
C:to ensure that science remains elitist
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Very easy answer, I will give Brainliest! What is the name of this process? Click the picture above to view.
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Answer: Not exactly sure of the specific name of the process, but the picture shows how the sun provides healthy sunlight with the ozone absorbing some of the radiation
Explanation:
What happens when cells grow out of control?
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Explanation: I looked it up on safari
Explain how carbon cycles through the ecosystem in which you live.
PLEAASE HELP :((
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Answer:Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels are burned. The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.
Explanation:
1. What is the solid portion of smog called?
air pollution
dirt
oxygen
particulates
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Answer:
particulates
Explanation:
maybe you could give that a second guess....
Answer: particulates
Explanation: i took the quiz
Describe the difference in how energy is transferred to producers and consumers
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Answer:
Producers create their own energy using photosyntehsis. They absorb light and water to make glucose. Consumers have to eat, they can't make their own energy.
Explanation:
name the nitrogenous Waste excreted by the following organisms;desert mole marine fish and tilapia
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Answer:
Answer: Desert mole excretes concentrated urine with urea. Marine fish excretes urine with uric acid. Tilapia excretes dilute urine with amino acids.
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Desert mole excretes concentrated urine with urea. Marine fish excretes urine with uric acid. Tilapia excretes dilute urine with amino acids.
ThanksHope it helpsThe Vertebrata have the least number of species in it. True or false
Answers
Answer:
False
hope it is helpful to you
Global economic development has led to an increase in the use of fossil fuels
worldwide. Which of the following would be the best solution to this global
economic problem?
A. Encouraging developing countries to participate in global trade
B. Establishing international agreements to prevent overfishing
C. Forming strict regulations on greenhouse gas emissions
D. Creating an international seed bank to protect biodiversity
SUBMIT
Answers
Answer: C
Explanation: I think it’s C because there were like strict regulations on greenhpuse gas emissions.
Guard cells
2 points
1. Series of reactions in which a molecule of glucose is broken down.
2. Stomata are flanked by them, and they swell or shrink by taking in or losing water.
3. Process that doesn't need oxygen.
4. Plant capable of synthesizing its own food from simple organic substances.
Answers
Transpiration is controlled by opening and closing of the stomata, which is accomplished through swelling or shrinking of guard cells.
The graph below shows the averaged sunspots from 1610 to 2007. The graph shows sunspot number on the y axis and years 1600, 1650, 1700, 1750, 1800, 1850, 1900, 1950, and 2000 on the x axis. The graph rises and falls in a cyclic order in gaps of approximately 10 years. The number of sunspots observed in 1610 was 40, in 1650 it was 5, in 1700 it was 10, in 1750 it was 90 and the number of sunspots in 1800 was 50. The number of sunspots observed in 1850 was 130 and the number of sunspots in 1900 was 10. The number of sunspots observed in 1950 was 150 and the number of sunspots observed in 2000 was 30. Based on the graph, which of these conclusions is correct? Some of the previously warm regions became colder from 1650 to 1700. Some of the previously cold regions became warmer from 1600 to 1700. Some of the previously warm regions became warmer from 1610 to 1700. Some of the previously cold regions became colder from 1900 to 1950.
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Answer: Some of the previously warm regions became colder from 1650 to 1700
Explanation: I got it right on the test
According to the graph, the number of sunspots decreased from 1650 to 1700. That means the correct option is A.
What is a sunspot?The areas of the sun where the magnetic field of the sun is 2500 times more than the Earth. In these areas, the magnetic field is more than anywhere else on the surface of the sun.
Near the area of a sunspot, there is a small amount of energy output from the sun. UV rays from the sun also increase at a high sunspot activity. This increase in UV radiation causes dramatic effects on the atmosphere of the Earth.
The more number sunspots are observed, the more energy will be delivered to the earth. This increase in the energy delivered to the earth would result in an increase in the overall global temperature.
According to the graph, the number of sunspots observed decreased from 40 to 5 and increased slightly from 5 to 10 from 1610 to 1700. So, the statement says that some of the warm regions would become colder from 1650 to 1700.
Therefore, the correct option is A.
Read more about sunspots, here
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What produces enzymes?
~There are 8 letters
~ 2nd letter is an “A”
~ 5th letter is a “R”
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Answer:
Pancreas
Explanation: