Answer:
Scientists estimate that 50-80% of the oxygen production on Earth comes from the ocean. The majority of this production is from oceanic plankton — drifting plants, algae, and some bacteria that can photosynthesize. One particular species, Prochlorococcus, is the smallest photosynthetic organism on Earth.
Explanation:
Carbon dioxide and oxygen are molecules that move across a cell membrane due to which important life process?
Which career receives certification from the American Society for Clinical Pathology?
Answer:
the official title from ASCP is Medical Laboratory Scientist (MLS).
Explanation:
Hope this helps what your looking for....
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Pls help meee I’m stuck
Answer: it is b
Explanation:
A gene that hides another gene is called dominant?
Answer:
A gene that hides another gene is called an epistatic gene which is dominant recessive and dominant-recessive
Explanation:
Describe how energy for the photosynthesis reaction is gained by plants?
Answer:
The chloroplasts that are on the leaves of plants trap the solar energy which is used along with carbon dioxide and water to make glucose and oxygen.
Explanation:
Which two
subpopulations would be LEAST likely to reproduce
successfully if brought together?
3) Plants have developed many methods of seed dispersal. The table below shows seeds of two different
plants
Plant Mass of Seed (9) Seed Shape
Milkweed
0.00588
Dandelion
0.0026
How has the seed dispersal method developed by these plants given them a reproductive advantage?
A. The method ensures that offspring will be dispersed and reduces competition for resources.
B. The method reduces the chance that herbivores will consume the seeds.
C. The method lengthens the life cycle of each of these plants.
D. The method reduces the plants' need for water and other nutrients.
7D (S)
39
Answer:
B.The method ensures that offspring will be dispersed and reduces competition for resources.
Explanation:
Mutated DNA what is the correct answer
Answer: the last one. Brainliest??
Explanation:
The process of digestion starts in which part of the body?
Answer:
digestion starts in the mouth
Explanation:
Summary for mutations
Answer:
A mistaken change in DNA sequencing or coding that could be harmful, not noticed or beneficial
Hope this helps!
Whales are tetrapods- but living whales do not have four limbs. Describe a more accurate way to describe tetrapods BESIDES having four limbs?
Animals that descended from a four-limbed ancestor
1. A Trellis is not the device that holds up the grape vine and fruit?
True
False
2. A cover crop is grown in a field next to the vineyard, to distract insects?
True
False
3.Most grapes are harvested when their sugar content is the highest?
True
False
What are three ways that plants impact the cycle ?
Answer:
Carbondioxide gas, release oxygen and provide food.
Explanation:
Plant absorb carbondioxide gas, release oxygen and provide food to the animals are the was that plants impact the cycle. Plant absorb carbondioxide gas from the surrounding air in the presence of sunlight and absorb water from the soil. Both carbondioxide and water react with each other in leaves producing glucose and oxygen. Glucose is stored in different parts of plant body whereas some oxygen is used by the plant for respiration and the remaining is released in the atmosphere. The food produced in the plant can be eaten by the primary consumer for their growth and in that way the ecosystem moves in forward direction.
Explain how the theory of evolution is supported. (list and describe each evidence)
Answer: Darwin's theory of evolution, also called Darwinism, can be further divided into 5 parts: "evolution as such", common descent, gradualism, population speciation, and natural selection.
18. Physical weathering _______________________ by physical processes
Answer: Hope This Helps!
Explanation:
Is Caused
Answer:
is caused
Explanation:
1 mole of sulfur (s) is equal to home many atoms?
Answer:
2
Explanation:
how can wind be used as a source of power?
wind can make the production of fossil fuels faster.
the motion of wind can turn wind turbines
deforestation leaves more room for wind to blow.
drilling in the earth can provide new sources of wind.
Answer:
The correct answer would be B. "The motion of wind can turn wind turbines." This is the only logical answer.
Explanation:
que es el biogas y cual es su composicion
El biogás es la mezcla de gases producida por la descomposición de la materia orgánica en ausencia de oxígeno, que consiste principalmente en metano y dióxido de carbono. El biogás se puede producir a partir de materias primas como residuos agrícolas, estiércol, residuos municipales, material vegetal, aguas residuales, residuos verdes o residuos de alimentos.
~iwa-chan
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El biogás es un tipo de combustible que se obtiene por descomposición de materia orgánica, su composición es principalmente metano (CH4) y dióxido de carbono (CO2)
If a person is having a problem with balance, what part of the brain would
most likely be the cause?
O A. Meninges
O B. Hypothalamus
O c. Midbrain
O D. Cerebellum
Answer: D. Cerebellum; The correct answer is cerebellum.
Explanation: The cerebellum is below the cerebrum at the back of the brain. This part of the brain (cerebellum) helps with coordinating sequences of movements. It also controls balance and posture. If someone is having a problem with balance, this part of the brain would most likely be the cause.
Which statements about freshwater sources are
true? Check all that apply.
Only
about 3 percent of Earth's water is
fresh water.
Most of the fresh water on Earth is groundwater.
About 75 percent of the fresh water on
Earth IS frozen In ice sheets.
E The largest source
of usable fresh water IS aroundwater
1D More fresh water iS In the atmosphere
than in rivers and lakes.
Answer:
A: Only about 3 percent of Earth’s water is fresh water.
C: About 75 percent of the fresh water on Earth is frozen in ice sheets.
D: The largest source of usable fresh water is groundwater
Explanation:
List at least four reasons why it is difficult to send manned space flights to parts
of the solar system other than the moon.
Post-Lab Question #4 Why did E have a large negative change?
Answer:
i can't answer your question
Explanation:
because not enough information wht does E stand for? can you screen shot the answer choices or screenshot the question?
hope this helps you redo your question mrk me brainliest
Based on the information in the model, you might predict that there is more nitrogen in the soil now than before the industrial production of fertilizer began
Answer:
The answer is "True".
Explanation:
Nitrogen, potassium, or sodium fertilizers are examples of direct fertilizers. If nitrogen is being used as a nitrogen source in such a fertilizer, another synthetic method necessitates the use of natural gas - water. Sulfur, carbon, and industrial minerals are being used to make the phosphate element, that's why the given statement is true.
limited resources on the galapagos islands result in?
PLEASE HELP RIGHT ANSWERS ONLY
Sexual reproduction in eukaryotes is needed for the continuity of life. How does fertilization of gametes contribute to heritable information?
It provides a way for somatic mutations to be inherited.
It is the only mechanism for species to reproduce.
It increases genetic variation.
It provides the same chromosomes for offspring.
Answer: it increases genetic information
Explanation:
Answer:
It increaes genetic variation
Con la Ley Nacional de Educación, el derecho a la educación, la equidad y la igualdad. Deben elaborar un breve texto (o frase) que relaciones todos estos conceptos.
Answer:
All children have equal access to education.
Explanation:
With the National Education Law, the right to education, equity and equality means that the every children in the state has equal access of get education and this is the responsibility of government ensure equal access to all children the same type of education. Education may not be a "fundamental right" under the Constitution but all the children poor or rich have the right to get the same education.
Visible light and ultraviolet (UV) light are both forms of electromagnetic radiation, and waves of each travel at the same speed. Human eyes are unable to see UV light because it is not in the visible range of the electromagnetic spectrum. If the frequency of one UV light wave is twice that of a visible light wave, how will their wavelengths compare? A. The wavelength of the UV light wave will be half that of the visible light wave. B. The wavelength of the UV light wave will be twice that of the visible light wave. C. The wavelength of the UV light wave will be four times that of the visible light wave. D. The wavelength of the UV light wave will be the same as that of the visible light wave.
If the frequency of one UV light wave is twice that of a visible light wave, then the wavelength of the UV light wave will be half that of the visible light wave (Option A)
UV is a type of electromagnetic radiation that shows a range of wavelengths from 10 nanometers (nm) to 400 nm, whereas visible light shows a range of wavelengths from 400 to 700 nm (0.4 to 0.7 µm). UV light exhibits a higher frequency and shorter wavelength than visible light.The frequency is a unit measured in Hertz (Hz) which indicates the number of cycles (i.e., the waves) that pass a point in space during one sec.The longest wavelength of visible light is the red color (700nm), whereas and the shortest visible wavelength is blue (400nm).The frequency of the visible light ranges from 7.5×10¹⁴ Hz (blue color) to 4.3×10¹⁴ Hz (red color); whereas the frequency of UV light ranges from 800 terahertz (THz) to 30,000 THz.Learn more in:
https://brainly.com/question/3091095?referrer=searchResults
Answer: A. The wavelength of the UV light wave will be half that of the visible light wave
Explanation:
Human genetic material is represented in the diagram
below.
Answer:
diagram is weird and unrealistic but B is the only reasonable answer.
Explanation:
B only makes sense - everything else is unreasonable. Proteins don't become enzymes since enzymes are already proteins, there are no proteins, carbohydrates, or glucose molecules in the image.
8. What kind of protein would be helpful for a mouse living in the desert? Why? *
maybe glucose sugar Explanation:
Come up with a slogan to sell bird food
Answer:
- Just do it (Nike)
- Finger lickin' good (KFC)
- For everything else, there's MasterCard (MasterCard)
- Eat fresh (Subway)
- Save money. Live better. ...
- Have a break. ...
- Red Bull gives you wings (Red Bull)
- A diamond is forever (De Beers)