Answer:
Species B is an invasive species that altered the balance of the ecosystem shown.
Explanation
An invasive species is an introduced organism that negatively alters its new environment
Knowing that greenhouse gases are contributing to climate change, how can we
reduce our carbon footprint, particularly in the United States? Could hydrogen
fuel replace fossil fuels in the future? Why or why not? Should the size of a person's
carbon footprint be limited by law? Why or why not?
Answer: I believe that developing more sustainable methods of living is one way we may lessen our carbon footprint. For example, more than half of the electricity produced in the United States is generated by polluting coal-fired power plants. And the single greatest producer of heat-trapping gas is power plants. Hydrogen fuel has the potential to replace fossil fuels in the future since it is one of the most plentiful elements in the universe, implying that humanity will not run out anytime soon. The extent of a person's carbon footprint should not be regulated by legislation since it would limit the items you are permitted to use and eat. Limiting your carbon footprint will just increase people's anxiety about the planet.
Another example: To lower our carbon footprint, we may cease using things that emit greenhouse gases, such as walking instead of driving, or we can stop purchasing products made in smokehouse factories. Hydrogen fuel might potentially replace fossil fuels since it is better for the environment. They may be used by more individuals, lowering their carbon impact. I believe that a person's carbon impact should be legally limited. This will cause people to consider more seriously the use of fossil fuels, which will have a significant influence on our ecosystem.
Another Example: More renewable gases might be used in the United States. We might enlighten homeowners about solar panels and how they save money while also being beneficial for the environment. To reduce gas pollution in the air, more electric automobiles at accessible rates are needed. The majority of hydrogen fuel will most likely be produced from natural gas using an energy-intensive and toxic process known as steam reforming. The methane is broken down into hydrogen and carbon monoxide using steam, high heat, and pressure. Electricity may be used to create hydrogen from water, and then carbon dioxide can be used to make alternative fuels to replace fossil fuels. People should be educated about renewable energy by the government. I don't believe it should be regulated because certain people may require more gasoline than others. People who do not have a reason to not utilize renewable energies should be limited, in my opinion. If people's usage of greenhouse gases is not limited, extra heat will still be trapped, causing the climate to warm.
Explanation:
We can reduce our carbon footprint, particularly in the United States
through promoting the use of clean renewable sources of energy.
What are Renewable sources of energy?This form of energy are usually replenished through natural occurrences
such as rainfall, sunlight etc. They are usually clean and don't emit carbon
as in the case of non renewable sources of energy.
Hydrogen fuel has potentials to replace fossil fuels as it is carbon-free.
The size of a person's carbon footprint should be limited by law to ensure
that less carbon is emitted and sanctions are meted pout for those who
flout the law.
Read more about Carbon here https://brainly.com/question/22916556
Modern humans are the product of evolutionary processes which have occurred over millions of years . True or false?
Sorry for all of this, I’m having trouble with these questions!
Answer:
True to an extent.
Explanation:
Modern humans are the product of evolutionary processes. This is true to some extent.
What is evolution?
Evolution is defined as the theory in biology that various types of plants, animals, and other living things on Earth evolved from other preexisting types and that distinguishable differences are the result of modifications in successive generations.
There are basically four types of evolution.
Divergent evolutionConvergent evolutionParallel evolutionCoevolutionHumans are one of the best example of evolution.
Thus, modern humans are the product of evolutionary processes which have occurred over millions of years. This is true to some extent.
To learn more about evolution, refer to the link below:
https://brainly.com/question/13492988
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Select the correct answer.
Mangrove trees can only survive in moderately saline water. What are such organisms called?
A. Euryhaline
B. Stenohaline
C. Mesohaline (incorrect)
D. Polyhaline
E. Oligohaline
(I took the test and put C and got it incorrect)
I believe the answer is A
What characteristics do you think an animal would have in order to survive in the savanna environment?
Answer:
The type of biome that is made up of scattered grasses and small tress and shrubs is called the savannah. The ecosystem consisting of small community of plants and animal on a large piece of land is is called a biome.
Because the tress are small and scattered this enable the grasses to thrive in the savannah. They are located in the hot and warm climate across the world with the annual rainfall of 50.79 to 127 cm per year. This is estimated t be about 100 '' of rainfall per year .This is fall within certain months, and there may be fire outbreaks when the rain stops or in droughts.
Therefore lack of moisture is the features of the savannah. Plants and animals in this terrestrial biome must develop adaptive features for water conservation to survive with little exposure of the to heat and sunlight to prevent excessive dehydration.
The plants have narrow leaves to reduce the surface area to volume ratio exposed for transpiration and evaporation of moisture
some have underground stem and root for storing starch and water.
Cactus is an example of plant with thick stem to conserve water ,and spikes to prevent been eaten by herbivores
The animals have good stamina to withstand dehydration, and are less active duding the day to conserve body water, and do reduce exposure to the hot and arid environment.
Elephants has wrinkle skin to reduce water loss ,and large ears to dissipate heat.
Explanation:
Why do plants have trouble growing in space?
Answer:
The first challenge in growing plants in space is how to get plants to grow without gravity. This runs into difficulties regarding the effects of gravity on root development, providing appropriate types of lighting, and other challenges
Answer:
because, The first challenge in growing plants in space is figuring out how to get them to thrive in the absence of gravity. This presents difficulties in terms of the impact of gravity on root growth, as well as the provision of adequate lighting and other issues.
Explanation:
Gravity has an impact on root formation, but the scientists discovered that their space plants didn't need it to thrive. The space flowers showed common root growth patterns such as "skewing," where roots slant slowly as they branch out, when grown on a nutrient-rich gel in transparent petri plates.
Acid rain contributes to all of the following problems except:
A.) Smog
B.) loss of biodiversity in aquatic ecosystems
C.) Damage to vegetation
D.) Advance chemical weathering
Answer:
A.) Smog
Explanation:
How is the environmental problem caused by humans? Describe the specific human activity that causes this problem.
Your response should be about 2-4 sentences long, or it may be written as bullet points
Answer:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Explanation:
sana po makatulong
Which of the following was from the Flemish timeframe (era)?
O Created arrangements using a single flower
O striped/flame colored tulips were popular
O used daffodils as a form of currency
O Daffodils were traded similar to current day "stocks"
Answer:
Striped/flame colored tulips were popular
Explanation:
I took the test and said I got it right plus in this typical time colored tulips were used for many things besides them being in ponds
A true-breeding yellow pea plant is crossed with a true-breeding green pea
plant, and all the offspring are yellow. What is the most likely genotype of the
offspring assuming a single gene trait?
А, уу
B. YY
C. Yy
Answer:
c maybe
Explanation:
The relationship of floral materials to the size of the container comes from the
art of flower arranging.
O Chinese
O Japanese
O Flemish
O Byzantines
6. Which of these is NOT a product of cellular respiration? *
oxygen
O water
O ATP energy
O carbon dioxide
Answer:
Explanation:
During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP. Water and carbon dioxide are released as byproducts.
from khan academy
Answer:
Oxygen
Explanation:
Question 7 of 30
Which term describes the process by which nations become more connected
through communication, trade, and the exchange of ideas?
A. Globalization
B. Specialization
O C. Desertification
O D. Deforestation
I believe the answer is globalization ^^
Answer:
The term that will mostly describes the process which nations become More connected through communication, trade and the exchange of ideas is Globalization.
Which of the following is a true statement about reproduction?
A. Sexual reproduction requires two individuals from the same species; two males, two females, or a male and a female. B. Asexual reproduction requires two individuals from the same species—two males, two females, or a male and a female--to produce offspring. C. Sexual reproduction requires a male and a female gamete. D. Asexual reproduction requires a male and a female from the same species.
A . sexual reproduction requires two individuals from the same species, a Male and a female
but sexual reproduction refers to the union of a Male and a female
✎﹏☾✦☁️❣️ Briefly explain the process of photosynthesis .❣️☁️
Answer:
hope this will help u
Explanation:
photosynthesis is the process in which plant make their own food with the help of sunlight,water and carbon dioxide. water and carbon dioxide are raw materials in photosynthesis because they help to prepare their food.During photosynthesis, plants take in carbon dioxide and water from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.
Explanation:
PHOTOSYNTHESIS
This is a process in which green plants and other organisms make their own food from simple inorganic substances which are sunlight ,CO2 and chlorophyll.
Owl
Fox
Snake
Rabbit
Mouse
Frog
Squirrel
Grasshopper
Grass
Seeds
In this food web, which organism is an omnivore?
write the interrelationship between orbanization and
Sustainable development
Answer:
A sustainable urbanization means not only a conversion of the environment without modifications in agricultural land and forest to turn them into cities; it is about radical changes in the shape, economy, demography, and metabolism of urban ecosystems.
How does eutrophication affect an aquatic ecosystem
Answer:
Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use”.
Explanation:
Answer:
It prevents sunlight from reaching aquatic life below the water’s surface.
Explanation:
Got it right on PLATO
genes located inside or outside of the DNA molecule?
PLEASE HELP
Answer:
The DNA that contains your genes is stored in your cells in a structure called the nucleus.
Explanation:
Scientists now classify all living things into 6 kingdoms. Which of the following groups of organisms is classified into the greatest number of kingdoms?
A. multicellular animals that are larger than humans
B. humans and other multicellular organisms that are about the same size as humans
C. plants and animals that are smaller than humans but still visible
D. organisms that are microscopically small and each made of a single cell
humans and other multicellular organisms that are about the same size as humans.
What are 6 kindgoms?
The greatest classification for all organisms in biological taxonomy is called a kingdom. In taxonomy, there are 6 kingdoms. These six kingdoms comprise all forms of life. Eubacteria, Archae, Protista, Fungi, Plantae, and Animalia are the six kingdoms.
Most scientists believed that all living things could be categorized as either plants or animals up until the 20th century. However, most biologists realized in the 1950s and 1960s that this approach was insufficient for fungus, protists, and bacteria.
A classification scheme known as the "Five Kingdoms" came to be acknowledged as the standard by which all living things may be arranged by the 1970s.
Therefore, humans and other multicellular organisms that are about the same size as humans.
To learn more about Kingdoms, refer to the link:
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What long tube around the kidneys, carries eggs in females?
(Frogs) please help
Answer:
The vocal sac is open to the mouth cavity of the frog, with two slits on either side of the tongue. To call, the frog inflates its lungs and shuts its nose and mouth. Air is then expelled from the lungs, through the larynx, and into the vocal sac.
Explanation:
Hi i’m having a really hard time with Lesson 16: Semester Exam Earth Space Science B Unit 3 Space the final frontier. I only have a few minutes left and i have little to no answers. PLEASE HELP. WILL AWARD THE BRAINLIEST
Answer:
What are the questions?
Explanation:
Muscle tissue that is attached to what is skeletal muscle
Answer:
tendons
Explanation:
Skeletal muscles are attached to bones by tendons, and they produce all the movements of body parts in relation to each other. Unlike smooth muscle and cardiac muscle, skeletal muscle is under voluntary control.
Can someone plz help me on this question plz I beg u
Answer:
kfrkgfjrgnjrgnkrgnjkrkjg
Explanation:
in your own words, what is the definition for Plasmalemma
Answer:
plasmalemma or cell membrane is a biological structure that separates all the cells interior organs from the layer of protection that protects it from the environment (cell wall in plants). this membrane allows osmosis and diffusion to take place within the cell.
What could contribute to a mass extinctions event
Answer:
1/ Climate change
2/ Asteroid impacts
3/ Massive volcanic eruptions
4/ Sun explodes
etc. (all the things above are most likely to happen but alien invasion or things like that is also a theory that you can add depends mostly if you like it or not)
Explain and give an example of Newton’s Third Law
Answer:
Every action (force) in nature there is an equal and opposite reaction.
Example: If object A exerts a force on object B, object B also exerts an equal and opposite force on object A.
On the Periodic Table of the Elements, all of the elements within Group 15 have the same number of
valence electrons
energy levels
protons
neutrons
Answer:
the answer would be The first one ir Valence Electrons
How can the Earth's surface change due to an earthquake?
Answer:
Earthquakes often cause dramatic changes at Earth's surface. In addition to the ground movements, other surface effects include changes in the flow of groundwater, landslides, and mudflows. Earthquakes can do significant damage to buildings, bridges, pipelines, railways, embankments, dams, and other structures
Explanation:
Answer:
Earthquakes often cause dramatic changes at Earth's surface. In addition to the ground movements, other surface effects include changes in the flow of groundwater, landslides, and mudflows. Earthquakes can do significant damage to buildings, bridges, pipelines, railways, embankments, dams, and other structures.Explanation:
Put these items in order from largest to smallest, make sure to watch the video.
Since 1980, a well-organized and well-funded movement has mounted a strong campaign to weaken or repeal existing U.S. environmental laws and regulations and to change the ways in which public lands are used.
True
False