Answer:
The correct answer is - D) Educational outreach and watercraft inspections at boat ramps to keep infestation from migrating from one water body to another.
Explanation:
I just did the USA Test Prep and this is the correct answer! Hope this is helpful!!! Please up vote to help others!
The main reason for the spread of European frog's bit in Maine lakes and ponds is by boats and wildlife.
What do you mean by Invasive Species?Invasive species may be defined as species that cause ecological or economic harm in a new environment where it is not native.
Invasive species are prevented to spread in order to reduce their effect on ecological as well as economic points of view.
The best way to prevent the spread of European frog's bit is to spread awareness of its harm through educational outreach, banned their migration at the international level, and always remove visible mud and plants before leaving a water body.
Therefore, it is well described above.
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Which of the following best describes Recombinant DNA?
A. A bacterial plasmid with a target gene inside it.
B. A plasmid and restriction enzyme.
C. DNA that has been copied into an mRNA strand.
D. A bacterial gene with a target plasmid inside it.
The option that best describes Recombinant DNA is a bacterial plasmid with a target gene inside it. Thus, the correct option is A.
What is Recombinant DNA?Recombinant DNA may be defined as the methodology of adjoining DNA molecules from two different sources and inserting them into a host organism, to synthesize products for human use. It involves the principle of recombinant DNA technology.
DNA that has been copied into an mRNA strand is a normal process of transcription. A plasmid and restriction enzyme are the tools of recombinant DNA technology.
A bacterial gene never holds a target plasmid, while a bacterial plasmid always holds a target gene inside it.
Therefore, the option that best describes Recombinant DNA is a bacterial plasmid with a target gene inside it. Thus, the correct option is A.
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What is the name of the valve that keeps blood from flowing backward into the left ventricle?
When the left ventricle is full, the mitral valve closes and keeps blood from flowing backward into the left atrium when the ventricle contracts.
The opposite process where a photon
can disappear and create a particle
and its antiparticle is called what?
A. Pair production
B. Lone production
C. Physics production
D. Electron production
Reset Selection
Answer:
a think is d
Explanation:
because is electron
Explain two ways in which trachea is adapted to perform its function
Answer:
The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open. ciliated epithelium and goblet cells to clean the air before it reaches the lungs.
The two approaches in which the trachea is adapted to carry out its characteristic:-
The trachea serves as a passage for air, moistens and warms it even as it passes into the lungs, and protects the breathing floor from an accumulation of foreign debris.The trachea is coated with a wet mucous-membrane layer composed of cells containing small hairlike projections referred to as cilia.What is the trachea?The trachea normally referred to as the windpipe is a tube approximately 4 inches long and much less than an inch in diameter in the majority. The trachea begins surely underneath the larynx (voice field) and runs down to the again of the breastbone (sternum). The trachea then divides into smaller tubes known as bronchi: one bronchus for each lung.
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Qual os três estados da água
Answer:
Los tres estados del agua son: sólido, líquido y gaseoso.
Explanation:
nutrient for fruit bearing in plants
Answer:
Please refer to:
In plants, nitrogen is essential for chlorophyll and cell formation. In practice and in visible effects, nitrogen promotes good stalk growth, providing the supportive matrix by which plants can later flower and bear fruit.
Explanation:
I'm not sure but hope it helps.
Which of the following is NOT a physical change?
A Bursting of a firecracker
B. Boiling water
C. Melting ice
one bone in her foreman is badly broken .Name the broken bone
Answer:
When only one bone in the forearm is broken, it is typically the ulna — usually as a result of a direct blow to the outside of your arm when you have it raised in self defense.
in 2020, the north atlantic right whale population included about 400 individuals, double the size it was in 2000. what is your best estimate of this population's annual per capita growth
Answer:
most endangered large whale species, with less than 400 individuals remaining. Learn more about North ...
female human reproduction explaination
Answer:
Female human reproduction is the way how female humans produce.
Define the structure of human eye.
Answer:
he eye is made up of three coats, which enclose the optically clear aqueous humour, lens, and vitreous body. The outermost coat consists of the cornea and the sclera; the middle coat contains the main blood supply to the eye and consists, from the back forward, of the choroid, the ciliary body, and the iris.
Explanation: Right up there.
PLEASE HELP ASAP FAST
Answer:
c ,this the correct answer cytoplasm ,cytoplasm a.nucles ,plasma membrane
I. Os neurotransmissores são moléculas armazenadas e liberadas em vesículas sinápticas. Sua síntese ocorre no terminal axonal a partir de precursores metabólicos ali presentes. Estas moléculas participam da comunicação sináptica.
PORQUE
II. Elas percorrem longas distâncias, atingindo várias células do organismo por meio da corrente sanguínea.
A respeito dessas asserções, assinale a alternativa correta.
Alternativas:
a)
As asserções I e II são proposições verdadeiras e a II justifica a I.
b)
As asserções I e II são proposições verdadeiras e a II não justifica a I.
c)
A asserção I é uma proposição verdadeira e a II, falsa.
Alternativa assinalada
d)
A asserção I é uma proposição falsa e a II, verdadeira.
e)
As asserções I e II são proposições falsas.
Answer:
A
Explanation:
Which process plays an important role in the biogeochemical cycles of carbon, nitrogen, and phosphorus?
photosynthesis
Answer:
Decomposition
Explanation:
Their decomposition would release the nutrients stored for other plants to benefit from. This creates a sort of 'recycling' system so new nutrients can be produced and distributed.
Hope this helps :)
differentiate between living things and non living things.
Explanation:
living things can move , reproduce, eat, grow, adapt
non living things cannot
what protect the articular cartilages and act as packing material for the joint?
Answer:
Fat pads acts as packing material that provides protection for the articular cartilages. Accessory ligaments strengthen and reinforce synovial joints. Intrinsic ligaments are within the joint capsule
Explanation:
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A.) W
B.) X
C.) Y
D.) Z
Please helppppp!!!
Answer:
The answer is option Z
What is the purpose of the images and captions in the article?
Answer:
To present visual information to the reader along with detailed descriptions of the visual sources which are presented.
Explanation:
short Answer:
to help the reader understand better
long Explanation:
To present visual information to the reader along with detailed descriptions of the visual sources which are presented.
How would agricultural systems most likely be impacted if transportation costs suddenly rose greatly?
More people might decide to buy from local farms.
Most farms might shrink in size.
o There would be more variety available in grocery stores.
Costs of tropical fruits would decrease.
More people might decide to buy from local farms. i think
Do you think animal testing for cosmetics and household products should be banned?
Answer:
yes because it violent animal Rights and affect the ecosystem
why is it important for the government to assess the performance of the economy from time to time
Answer:
It is important to measure the performance of an economy as this will help businesses make good decisions about the future
Explanation:
Answer:
The reason why it's so important is that it indicates the growth in economic output, whether measured by GDP (gross domestic product), GVA (gross value added), or any other measure. ... Assessing economic output also helps investors understand what drives an economy.
mark me a brainlistThe control in an experiment
Group of answer choices
minimizes experimental inaccuracy.
reduces the experimental errors.
allows for comparisons to the experimental group.
is an additional replicate for statistical purposes.
Answer:
reduces the experimental errors.
Explanation:
If it helps you mark me as a brainleast
how does a liver cell differ from a palisade cell?
Answer:
Please refer to: All cells contain a nucleus and a nuclear envelope and the liver cell is no exception. It has exactly the same control over the cell as the palisade nucleus does. To keep it all together, it is surrounded by a cell membrane. This semi-permeable matter allows information to be spread from cell to cell.
Explanation:
I'm not sure but hope it helps.
name the main nitrogen-containing compound found both in plants and in animals
Answer:
Soil contains nitrifying bacteria that are crucial in converting nitrogenous wastes of dead and decaying matter of plants and animals to ammonia.
The most redox potential of soil nitrogen, ammonia, is transformed into its most oxidized form, nitrate, by nitrifying bacteria. By preventing soil nitrogen losses from leaching and nitrate denitrification, this is crucial for the function of the soil ecosystem.
What nitrogen compound found in plants and animals?The nitrifying bacteria found in soil are essential for producing ammonia from the nitrogenous waste products of dead and decaying plants and animals. The ammonia is subsequently changed into compounds that include ammonium. This is how the formation of ammonium compounds is aided by animals and plants.
Nitrification, which turns ammonia into nitrite and then nitrate, is a vital stage in the worldwide nitrogen cycle. Only prokaryotes perform aerobic nitrification, which makes up the majority of the process.
Therefore, The nitrifying bacteria found in soil are essential for producing ammonia from the nitrogenous waste products of dead and decaying plants and animals.
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Does Europe have a rainforests? Please select the best answer from the choices provided OT O Mark this and return Save and Exit )
Answer:
While Europe has no Tropical Rainforests, which are what most people immediately think of when they hear the term, it contains several Temperate Rainforests, most notably in Northern England, Scandanavian countries, and the Colchis Rainforest in Bulgaria, Turkey, and Hungary.
Explanation:
So yes, Europe has rainforests.
There are two types of rainforests in the world, temperate and tropical rainforests. Europe has temperate rainforests -not tropical-.
Rainforests
The rainforest ecosystems can be classified according to various criteria such as latitude, temperature, humidity, seasonality, and altitude.
There are two types of rainforest in the world
Tropical rainforest ⇒ The Amazonian, for instanceTemperate rainforest
Temperate rainforest
They are found in areas with cool and milder temperatures, with moderate to high humidity levels and temperatures ranging between 10º and 21º C.
Since rainfalls are not as abundant as in tropical rainforests, vegetation is not as exuberant.
Vegetal coverage is very high and arranged in many different strata.
Vegetation is dominated by phanerophytes and epiphytes. These are evergreen plants with leathery leaf types, medium to small in size.
Does Europe have rainforests?
Europe has temperate rainforests -not tropical-.
It is very fragmented. It is placed mostly between north and west Europe.
Perucica rainforest is the biggest one in Europe.
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A hummingbird can hover like a helicopter
Answer:
dawg no wayyy
Explanation:
Steroids contain a 4-ring structure.
True
False
Themes in science include:
Answer:
Themes of science ..
cellular structure and function, reproduction, metabolism, homeostasis, heredity, evolution, interdependenceThe scientific method is an iterative of
Answer:process of science
Explanation:
What is the data of the carbon footprint caused due to the different day-to-day activities? Like what all day-to-day activities we do, produce co2 emissions or any other greenhouse gasses, and what percentage is each?
I hope anyone could help. Thanks
Answer:
Drying one load of laundry a week puts 0.1 metric tons of CO2 into the atmosphere. Hang 'em outside and save yourself $11 in electricity costs while you're at it. Gym rats, beware: Running on a treadmill for 30 minutes three times a week will boost your carbon footprint by 0.07 metric tons per year
The largest source of greenhouse gas emissions from human activities in the United States is from burning fossil fuels for electricity, heat, and transportation. ... Greenhouse gas emissions from transportation primarily come from burning fossil fuel for our cars, trucks, ships, trains, and planes.
Meat, cheese and eggs have the highest carbon footprint. Fruit, vegetables, beans and nuts have much lower carbon footprints.
Explanation:
pls mark brainliest
Answer:
Food, Transportation, Household Resources like Electricity, Water and Gas.
Explanation: