Answer:
translation
Explanation:
The molecule of mRNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. During translation, the genetic code in mRNA is read and used to make a protein. These two processes are summed up by the central dogma of molecular biology: DNA → RNA → Protein.
Which of the following symbiotic relationships is considered parasitic?
A. Tapeworm in an intestinal tract
B. Bees transporting pollen from flowers
C. Pilot fish swimming under sharks
D. Birds eating the insects from the back of a hippopotamus
Answer:
A. Tapeworm in an intestinal tract.
Explanation:
This symbiotic relationship is parasitic because the tapeworm causes harm to the host. Tapeworms feed off the nutrients the host consumes, thus making the host sick.
Not parasitic:
Bees transport pollen from flowers back to the nest to feed the young bees, but pollinate female flowers as well which keeps the flower population alive.
Pilot fish swim under sharks to keep other prey from eating them, and the shark do not eat eat the pilot fish.
Birds eating the insect of the back of a hippopotamus keep the hippo clean and parasite-free as well as feeding the birds.
The presence of tapeworm in intestinal tract is considered parasitic. Thus, the correct option is A.
Symbiotic relationships refers to the association between two two organisms belonging to different species. There are three types of symbiotic relationships which are mutualism, commensalism and parasitism.
In mutualism, both of the organisms involved are benefited from the relation.
In commensalism, one of the organisms involved is benefited and the other is neither benefited nor harmed from the association.
In parasitism, one of the organisms involved is benefitted and the other one is harmed from the association.
As in the relationship between tapeworm and human, tapeworm is benefited but the human involved is harmed. Thus, it is a parasitic relation.
Thus, the correct option is A.
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. Which is NOT a function of the skeletal system? a. defense b. movement c. protection d. storage
The movement of soil from one place to another place is called? ANSWER: GLACIATION, DEPLETION, or EROSION
Answer:
¿cual es la influencia que tiene la
Human blood consist of blood groups A, B, & O. However, there is one more blood group, AB, which contains alleles A and B in the same genotype. What is this phenomenon called?
Answer:
codominant inheritance
Explanation:
edge
Select the correct answer.
Which of the following is the correct definition of a biography?
OA
an account of a fictitious experience that relies on figurative language
B.
an account of a single significant experience in a person's life
C.
an account of somebody's life written by that person
D.
an account of somebody's life written or produced by another person
Reset
Next
Answer:
D.
an account of somebody's life written or produced by another person
What are the 4 things that engineers could create by manipulating DNA?
Answer:
By manipulating DNA, genetic engineers can produce:
Medicines (Examples Insulins and Vaccines etc)High Yielding Crops. These may come with certain qualities such as disease resistance, longer shelf life, and if they are fruits may be much bigger than organically grown species due to their high nutrient conversion rates.Genetically Modified Animals. These may be pets or commercial animals. A cow may be genetically engineered to produce more milk or more beef or both. Just like plants, they can be modified to have quick yield and high feed conversion rates.Industrial Use Bacterial. Some bacterial can be modified for use in the production of biofuels, removing oil spills from water bodies or land masses, carbon and other toxic waste.Cheers!
answer this question
technically its not even a question but idk. whats up?
PLEASE HELP I REALLY NEED THIS DONE FAST!! BRAINLIEST!!! 50 POINTS PER PERSON!!! I WILL MARK BRAINLIEST TO WHOEVER GIVES A GOOD ANSWER THAT HAS MET THE REQUIREMENTS OF THE INSTRUCTIONS!!!
You will write a position paper (your Own opinion) expressing whether you are FOR or AGAINST the building of roads in Rainforests.
You might need to do a little research on Rainforests but if you already have knowledge on this topic then that's great. Find out why people have cut down trees and ruined the Rainforests and why they built roads in it. This is an Opinion paper, so there is no wrong answer if you pick either side but please still make the answer a good one. Just express your opinion on whether you are FOR or AGAINST the building of roads in the rainforest. It has to be 2 paragraphs of 4 sentences or more.
Please remember I WILL BE GIVING BRAINLIEST TO THE BEST CORRECT AND GOOD ANSWER!!!
Answer:
We live in an era of unprecedented road and highway expansion — an era in which many of the world’s last tropical wildernesses, from the Amazon to Borneo to the Congo Basin, have been penetrated by roads. This surge in road building is being driven not only by national plans for infrastructure expansion, but by industrial timber, oil, gas, and mineral projects in the tropics.
Few areas are unaffected. Brazil is currently building 7,500 kilometers of new paved highways that crisscross the Amazon basin. Three major new highways are cutting across the towering Andes mountains, providing a direct link for timber and agricultural exports from the Amazon to resource-hungry Pacific Rim nations, such as China. And in the Congo basin, a recent satellite study found a burgeoning network of more than 50,000 kilometers of new logging roads. These are but a small sample of the vast number of new tropical roads, which inevitably open up previously intact tropical forests to a host of extractive and economic activities.
Explanation:
Answer:
Deforestation on rainforests and other natural environments can have a devastating effect on the whole world. First, it leads to the loss of many animal and plant species, decreasing the biodiversity that our planet enjoys. It can also lead to the degradation of soil and to erosion, as trees and plants usually hold the ground in place and provide necessary nutrients to it. Deforestation also has a negative effect on climate change, as trees are able to absorbe an enormous amount of greenhouse gas emissions. Without them, the greenhouse effect is amplified, worsening climate change.
Explanation:
How many days in a year ?
Answer:
365 days
Explanation:
Answer:
365
Explanation:
There a 365 days in one year :)
What is the weather like in Tropical rainforests?
Answer:
A tropical rainforest climate is typically hot, very humid, and wet.
Explanation:
A. 25%
B. 50%
C. 75%
D. 100%
Starting today, many restrictions are being lifted. Is the pandemic over? Explain.
Answer: The pandemic is not over at all. Cases are increasing rapidly and yet there is still no known cure.
Explanation:
Skin color, fur color, and height are examples of which inheritance pattern?
A. Mendelian inheritance
B. incomplete dominance
C. codominance
D. polygenic inheritance
Answer:
D
Explanation:
Skin color, fur color, and height are examples of polygenic inheritance. Thus option D is correct.
What is polygenic inheritance?Polygenic inheritance is defined as a type of heredity where the trait is created by the interactions of many genes, as opposed to monogenic inheritance where the phenotype is created by the expression of just one gene.
When numerous separate genes have an additive or comparable effect on a single quantitative characteristic, this is known as polygenic inheritance.
Multiple gene or multiple factor inheritance are other names for polygenic inheritance.
The some of the characteristics are since epistasis is not at play, the expression of one gene is not obscured by the existence of the other genes. There are no dominant or veiled genes; the gene involved in polygenic inheritance is either contributing or non-contributing.
Thus, skin color, fur color, and height are examples of polygenic inheritance. Thus option D is correct.
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it's a gizmo for rainfall and bird beaks
Answer:
9.9mm
Explanation:
Who is given credit for the basic design of the periodic table of the elements?
John Dalton
Gregor Mendel
Dmitri Mendeleev
Ernest Rutherford
Answer:
the answer is C Dmitri Mendeleev
Explanation:
which type of plant would likely be more successful at producing offspring that would develop into new plants
A) Corn
B) Teosinte
Answer:
B
Because it has more seeds that have a 65-80 percentage of becoming plants.
Answer:
Corn
Explanation:
Corn is proverbially common in most part of the world than Teosinte which is ancestral to Corn. Teosinte is common to Mexico and Central America.
how is a food web different from a food chain
A. Food webs contains only producers not consumers
B. Food webs do not include decomposers
C. Food webs exist in aquatic environments food chains exist in terrestrial environments
D. Food webs contain many different linked food chains
Answer:
D. Food webs contain many different linked food chains
Explanation:
This illustration shows a strand of mRNA and the complimentary tRNA molecules that can base pair with the mRNA codons. What is the correct sequence of amino acids?
Answer:
Since you haven't attached the illustration for finding out the amino acid sequence from the mRNA sequence from, I'll explain the general principle for it.
The mRNA represents the code for translation into specific amino acids which will form the protein. A group of three bases, a triplet code, is referred to as a codon. The tRNA is responsible for recognizing the codon and matching the anticodon that will attach to the mRNA and generate the chain of appropriate amino acids.
Hope that answers the question, have a great day!
What are the similarities between parents and offsprings
Cattle live in an area where the streams are dry. For which basic need do these cattle most likely compete?
a food
b shelter
c water
d energy
Answer:
c
Explanation:
Competition for water is likely to be more important to the cattle than competition for food, shelter, or energy, as these other needs can typically be met through other means. Therefore,option (C) is correct.
Why cattle need water to survive?Cattle, like all living organisms, require a consistent supply of water in order to survive. In the passage, it is mentioned that the streams in the cattle's area are dry, which means that there may be limited access to water in this area. Cattle, also known as cows or bovines, are large, hoofed mammals that are domesticated for their milk, meat, leather, and other products. They are typically raised on farms or ranches, and are known for their docile and gentle nature. Cattle are herbivores, and are typically fed a diet of grass, hay, and other plant materials
As a result, the cattle may have to compete with one another for access to water, as it is a basic necessity for survival. In this situation, competition for water is likely to be more important to the cattle than competition for food, shelter, or energy, as these other needs can typically be met through other means.
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what forces cause surface ocean circulation? what forces cause deep water circulation?
Answer:
ANS 1) Ocean currents can be caused by wind, density differences in water masses caused by temperature and salinity variations, gravity, and events such as earthquakes or storms. Currents are cohesive streams of seawater that circulate through the ocean.
ANS 2)n the deep ocean, the predominant driving force is differences in density, caused by salinity and temperature variations (increasing salinity and lowering the temperature of a fluid both increase its density). There is often confusion over the components of the circulation that are wind and density driven.
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Explanation:
Which of the following characteristics would identify this cell as eukaryotic? Please answer ASAP.
Answer:
C) presence of a nucleus
Explanation:
A is incorrect because all cells have a cell membrane
B is incorrect because a flagella does not determine whether or not the cell is eukaryotic or prokaryotic
D is incorrect because a cell wall is used to differentiate an animal cell from bacteria, archaea, fungi, plants, and algae cells
Only eukaryotic cells have a nucleus
Hope this helps :) (maybe mark me brainliest?)
Presence of a nucleus would identify this cell as eukaryotic cell. Therefore, option (C) is correct.
What are features of an eukaryote?Eukaryotes are organisms with nuclei in each of their cells. Eukaryotes include all animals, all plants, all fungi, and many unicellular creatures. They are a part of the Eukaryota or Eukarya group of organisms, one of the three categories of life.
A cell's genetic material is housed in a central chamber that is encircled by membrane and is known as the nucleus. compartments with specific functionalities that are membrane-bound and floating in the cytoplasm.
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An energy pyramid shows the amount of
available at each feeding level in an ecosystem.
Answer:
10%, energy/food
Explanation:
As you progress, it goes to 10% of the previous amount of energy/food.
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What are the key features of a tundra?
A. cold winter, thin acidic soil, evergreen trees
B. many evergreen trees, short moist summers, long snowy winters
C. long cool summers, short dark winters, migrating animals
D. treeless, permafrost, cold dark winters
Answer:
D. treeless, permafrost, cold dark winters
Explanation:
The correct answer would be D
Tundra is a habitat in which tree growth is hampered by cold temperatures and short growing seasons. Therefore, option (D) is correct.
What is a tundra?The freezing temperatures and short growing seasons of a tundra biome make it difficult for trees to develop in this sort of ecosystem.
Most of the time, it is cold, but in the summer, it can get quite warm. The winters on the tundra are long, dark, and very cold. For six to ten months of the year, temperatures are below 0 degrees Celsius. Because the temperatures are so low, there is a layer of frost below the surface. This is a layer of frozen ground.
Arctic tundra is found above the Arctic Circle in Alaska, Canada, Russia, Greenland, Iceland, and Scandinavia, or in Antarctica. Alpine tundra are high on mountains where nightly temperatures are below freezing.
Therefore, option (D) is correct.
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Plants obtain their organic nutrients (carbon, hydrogen, and oxygen) by:
ingesting food
photosynthesis
fermentation
chemosynthesis
Answer:
photosynthesis
Explanation:
plants can absorb most if not al of the things through their leaves alone to get organic nutrients. The roots are for more less organic nutrients like fertilizer etc...
Answer:
photosynthesis
Explanation:
photosynthesis literally be like:
HEY YOU CO2 ! YEA YOU! come 'ere litle guy. let's brEAK U APART, SHALL WE? there u go, broken into carbons...
Which is a sustainable practice?
A. Wind farms
B. Clear cutting
C. Flood irrigation
D. Overfishing
Answer:
A. wind farms
Answer:
Wind farms
Explanation:
Sound travels as mechanical waves.
How does light travel?
as mechanical waves
as magnetic beams in a medium
as surface waves
as electromagnetic waves
Answer:
Light travels as a surface wave
Explanation:
Answer:
it's electronic waves
Explanation:
i took the test and it said that it was electronic waves not surface waves
Why testes is extra abdominal in position in man ?
Both parents can roll their tongue, yet their child cannot. What must the parent's
genotype be?
A. Parents must both be homozygous dominant
B. Parents must both be homozygous recessive
C. Parents must both be heterozygous
D. IDK
2. Most male crickets produce a mating song by rubbing together their curved
wings. In a certain geographic area, parasitic flies detected male crickets singing
and deposited their larvae into them, which killed the crickets. Eighteen
generations later, the number of males with flat wings has increased to 90%. The
flat-winged crickets do not sing, but are still able to mate with females, and
parasitic flies cannot detect them. Which type of selection is occurring in this
cricket population?
O
Artificial
O
Directional
O
Disruptive
O
Stabilizing
