Answers
Answer:
1.E
2D
3.C
4.B
5.A
Explanation:
ewan ko kung tama ikaw na bahala sayo naman tan eh di saken
Related Questions
a kind of lipid utilized in synthesis of rubber is: (a) Acylglycerol (b)Waxes (c)Phospholipdis (d)Terpenes
Answers
Answer:
Option b) waxes
Explanation:
because it is kind of liquids utilized in synthesis of rubber
What are the steps to clone an organism?
Answers
Answer:
Explanation:
Cut open the plasmid and "paste" in the gene. This process relies on restriction enzymes (which cut DNA) and DNA ligase (which joins DNA).
Insert the plasmid into bacteria. ...
Grow up lots of plasmid-carrying bacteria and use them as "factories" to make the protein.
What are some causes of water pollution?
Answers
Answer:
Dumping of pollutants in water, and to b honest, that's the only one I can think of.
Zach is conducting an experiment to observe which type of fertilizer will allow a plant to grow the tallest. He puts three plants in identical pots and places them in the same location. He waters the plants each day with the same amount of water. Then, Zach measures the plant growth and records his observations.
Which of these is the control group in Zach’s experiment?
a) the growth rate of each plant
b) the pot that does not contain fertilizer
c) the type of fertilizer used in each plant
d) the amount of water given to each plant
Answers
Answer:
the pot that does not contain fertilizer
Explanation:
Answer: The answer is Pot that does not contain fertilizer
Explanation: I took the test
Which statement is NOT part of the concept of natural selection?
Individuals that possess the most favorable variations will have the best chance of reproducing.
Genes of an individual adapt to the changing environment.
Variations occur among the individuals in a population.
More individuals are produced than can survive creating competition amongst the members of a group.
Answers
Answer:
i think its the first one sorry if im wrong but that one makes the most sense
Explanation:
A specific location in America has closed down several fossil fuel units and set up geothermal plants. In your own words, explain how this would affect the economy of the location. (5 points)
Answers
Answer:
The economy of the location would be affected in the following ways:
1. Setting up geothermal plants would create more Jobs as expertise in various fields would be required to render their services.
2. Setting up geothermal plants would increase more revenue generation for the government in taxes.
3. Setting up geothermal plants would attract the development of the location as more people would tend to live there, there would also be improved road networks, housing, e.t.c.
4. Closing down fossil fuel units would eradicate environmental pollution in terms of oil spillage and stop the reduction that has been ravaging agricultural activities due to contamination of water bodies and land as a result of the fossil fuel.
Explanation:
Geothermal power plants are expensive but renewable sources of electricity that use steam or hot water pumped to the Earth's surface from beneath the earth's crust to spin a turbine producing electricity.
Using the following words, explain the difference between
DNA and RNA.
Nucleus, uracil, double helix
Answers
RNA contains uracil while DNA contains thymine.
RNA has the sugar ribose while DNA has the sugar deoxyribose.
1. A standard laboratory technique used to produce a new plant is
represented in the diagram below. This technique is best identified as
BB
Cell
division 3.0.320) Cell division
Cell
One leaf cell
spocialization
removed
One
Colls grown in a
laboratory
New tomato plant
Tomato plant
O (1) gene alteration
O (2) selective breeding
(3) replication
(4) cloning
Answers
Prior to seed head emergence or at the optimum stage for best quality forage. The 4 uppermost leaf blades. Prior to bloom: Mature leaf blades taken about 1/3 of the way down from the top of the plant
humans developed antibiotics to fight bacterial infections however some antibiotics are no longer effective in killing the bacteria than once killed how does the theory of evolution explain this antibiotic mutated the bacteria which allowed resistance develop
Answers
Answer:
Changes in genetic makeup occurs with the passage of time.
Explanation:
Antibiotic cause mutation in the bacteria which allowed to develop resistance in the bacteria. This resistance and change in the genetic makeup obeys the theory of evolution which states that all species are changed gradually with the passage of time. The genetic makeup of bacteria also changes with the passage of time and attain resistance due to regular application of antibiotics so due to this resistance, the antibiotic can't work on the bacteria.
which cell structures are attached to the surface of the rough ER that allow it to make proteins?
Answers
Answer:
Ribosomes
Explanation:
Rough ER looks "rough" because they are studded with ribosomes. Ribosomes are the main players making the protein. They eject the protein inside the lumen (inner side) of Rough Er for modifications.
Globalization of the economy is increasing because of which of these
factors?
A. Agreements limiting immigration
B. Advances in internet technology
C. A decrease in demand for resources
D. Treaties limiting international trade
Answers
Answer:
Explanation:
B. Advances in internet technology - it allows ppl to order stuff from all over the world.
The globalization of the economy is increasing due to the reduction in the demand for resources. So, the correct option is C.
What is Globalization?Globalization is defined as the process by which people and goods move easily across borders which is an economic concept which is the integration of markets, trade and investment with the aim of slowing the flow of products and services between nations where there are some constraints.
The effect of globalization is that it promotes increased interaction between different regions and populations around the world. The globalization of the economy is increasing due to the reduction in the demand for resources.
There are three types of globalization.
Economic globalizationPolitical globalizationCultural globalizationTherefore, the correct option is C.
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What are the major sources of evidence for evolution how does each support the theory of evolution?
Answers
Answer:
DNA is one of the major sources might be wrong tho
Explanation:
DNA and the genetic code reflect the shared ancestry of life. DNA comparisons can show how related species are. Biogeography. The global distribution of organisms and the unique features of island species reflect evolution and geological change.
Suppose one of their children (Ww) marries someone who is also heterozygous (Ww). What kind of hairline will their children have?(
Answers
Answer:
3 + 5 = 8
Explanation:
10 points!!! AND NO LINKS!!!!!! OR ELSE I REPORT YA-
In a moth population, 47 are brown, 15 are yellow, and 34 are black. What is the approximate probability of a moth being black?
Answers
Answer:
35%
Explanation:
Are plant fertilizers “plant food?
Answers
Answer:
of course
Explanation:
Answer:
yea
Explanation:
plant fertilizers are what feed plants also you could make your own fertilizers.
I just wanted to thank everyone who helped me through a tough science test. I could not have done it without the people on this app. Thank you so so much! Take these 25 points!
Answers
Answer: Np
Explanation: Thats what we are here for.
Why do you think it would be important to know that both sides of the heart receive blood at the same time? Giving Brainliest
Answers
Explanation:
The right side of your heart receives blood from the body and pumps it to the lungs. The left side of the heart does the exact opposite: It receives blood from the lungs and pumps it out to the body. If your body didn't do it simultaneously, then blood would overflow your lungs.
Explain how an increase in atmospheric CO2 may lead to a rise in sea level?
Answers
Which of the following is TRUE about sedimentary rock?
A. does not contain layers
B. May contain fossils
C. the hardest of the rock types
Answers
Answer:
B
Explanation:
Sedimentary rock is layered. That makes A wrong, but it leads to another observation.
Things can die and think sink to the bottom of an ocean or sea or river or lake bed which over time changes. So you might find fossils which is the answer.
C is incorrect because there are much harder substances than sedimentary rock.
Answer:
B.May contain fossil.
Explanation:
These rocks are formed with the deposition of materials broken down from pre-existing rocks, followed by compaction and cementation
Describe the three factors required for natural selection to occur in a population.
Answers
Answer:
Isolation,adaption,overpopulation
Natural selection is based on three principles which are as follows:
1. Hereditary/ inheritance
2. Competition
3. Differentiation
What is Natural selection?
Natural selection, is defined as the differential survival and reproduction of individuals due to differences in phenotype, is the dominant mechanism of evolution which is the change in the genetic properties of populations over generations.
Natural selection is based on three principles that most traits are inherited which is called heredity, more children are born that can survive which is called competition, and children with more desirable characteristics will survive and produce more offspring which is called differentiation.
Thus, Natural selection is based on three principles which are as follows:
1. Hereditary/ inheritance
2. Competition
3. Differentiation
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Please Help! I tried to make a chart but it didnt help :(
Answers
Which two viral characteristics provide evidence to support the
argument that viruses are more similar to living components than to
nonliving components of an ecosystem?
Answers
Living Characteristics of Viruses Nonliving Characteristics of Viruses They reproduce at a fantastic rate but only in living host cells. They can mutate. They are acellular that is they contain no cytoplasm or cellular organelles. They carry out no metabolism on their own and must replicate using the host cell's metabolic machinery.
Which of these energy transformations is taking place in the chimpmunk when its cells use the plants sugars to carry out cell processes?
Answers
Answer:
This question lacks options, the options are:
A. chemical energy -> kinetic energy
B. kinetic energy -> solar energy
C. solar energy -> chemical energy
D. kinetic energy -> nuclear energy
The correct answer is A.
Explanation:
All living organisms need energy to carry out certain processes in their body. This energy is obtained in form of ATP (chemical energy) when their food molecules is broken down via a process called CELLULAR RESPIRATION.
This chemical energy (ATP) is needed to perform cellular processes in the body. According to this question, a chipmunk (animal) will utilize the energy it derives (ATP) from breaking down plant sugars to carry out its cell processes. This means that it will transform CHEMICAL ENERGY → KINETIC ENERGY.
Note that, kinetic energy is the energy due to motion in the Chipmunk.
Why does a horse do not have a opposable thumb
Answers
Answer:
so it would be able to gallop
Ultraviolet radiation is an example of a(n)
Answers
Ultraviolet radiation is an example of a carcinogen because it is a agent that causes cancer.
What is a carcinogen?A carcinogen is any agent (either physical or chemical) capable of causing cancer in normal cells.
Ultraviolet radiation is a physical carcinogen agent that leads to mutations in DNA and thus causes cancer.
In conclusion, Ultraviolet radiation is an example of a carcinogen because it is a agent that causes cancer.
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The ultraviolet wave is an example of the electromagnetic waves.
What is ultraviolet radiation?The term ultraviolet radiation has to do with a wave which a part of the electromagnetic spectrum. The electromagnetic spectrum does not require a medium of propagation.
Hence, the ultraviolet wave is an example of the electromagnetic waves.
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Drought, erosion, flood, and long heat spells are examples of - O populations O abiotic changes within an ecosystem which can affect biotic factors. biotic factors within an ecosystem which affect abiotic components. o communities
Answers
Answer:
The answer is Abiotic
Explanation:
Abiotic are non living things
What is a scientific theory?
A. A hypothesis
B. An experiment
C. An educated guess
D. An idea supported by evidence
Answers
Answer:
an idea supported by evidence
Explanation:
APE.X
Both naturally acquired and artificially acquired immunity are effective ways to gain immunity. Which method is safest?
Answers
Answer:
naturally acquired immunity are effective ways to gain immunity.
Explanation:
there is a saying that eat your food like a medicine otherwise you will neex to ead your medicine as food.so food whuch we obtain from nature have many nutritious values than artificially acquired medicine
If a molecule is to large or polar and cannot easily diffuse into the cell, it is
considered to be
to the membrane.
permeable
impermeable
hydrophilic
phospholipid
Answers
Answer:
hydrophilic
Explanation:
Large polar or ionic molecules, which are hydrophilic, cannot easily cross the phospholipid bilayer. Charged atoms or molecules of any size cannot cross the cell membrane via simple diffusion as the charges are repelled by the hydrophobic tails in the interior of the phospholipid bilayer.
What is the vent in earths surface through which magma and gases are expelled
Answers
Answer:
A volcano
Explanation:
Is a vent or fissure in the Earth's surface through which molten rock and gases are expelled. Molten rock is called magma.