The diagram below shows a simple version of the carbon cycle... How are the processes shown with yellow arrows different from the processes shown with red arrows? *
The yellow arrows are all caused by human activities.
The yellow arrows are all completely natural processes.
The yellow arrows all add to the greenhouse effect.
The yellow arrows all take carbon out of the atmosphere.
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Answer:
b. The yellow arrows are all completely natural processes.
In the given carbon cycle, the yellow arrows are all caused by human activities. The correct option is A.
What is carbon cycle?The carbon cycle is nature's way of recycling carbon atoms, which commute onto from atmosphere into lifeforms on Earth and then again into the environment.
The maximum amount of carbon is stored in rocks and sediments, with the left over in the ocean, atmosphere, and living organisms.
The carbon cycle describes how carbon moves between various 'carbon reservoirs' on Earth.
It is critical for our planet's climate and carbon balance to remain stable. Carbon is the backbone of the Earth, and the carbon cycle regulates it naturally. The Earth would be frozen if it didn't have it.
In the given chart, the decomposition, fossil fuels, etc. all are done through humans, hence the yellow arrows are indicating man made activities.
Thus, the correct option is A.
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Related Questions
Describe the steps of the rock cycle and relate them to weathering, erosion, plate tectonics, and mountain building
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Answer:
The rock cycle is a basic concept in geology that describes transitions through geologic time among the three main rock types: sedimentary, metamorphic, and igneous. Each rock type is altered when it is forced out of its equilibrium conditions. For example, an igneous rock such as basalt may break down and dissolve when exposed to the atmosphere, or melt as it is subducted under a continent. Due to the driving forces of the rock cycle, plate tectonics and the water cycle, rocks do not remain in equilibrium and change as they encounter new environments. The rock cycle explains how the three rock types are related to each other, and how processes change from one type to another over time. This cyclical aspect makes rock change a geologic cycle and, on planets containing life, a biogeochemical cycle.
Explanation:
The Rock cycle is the geological concept, in which transitions between sedimentary, metamorphic, and igneous rocks over geologic time occurs. The transitions between rocks occur due to weathering, metamorphism, erosion, and sedimentation.
The steps involved in the rock cycle are:
Weathering refers to the breakdown or dissolving of the rocks on the Earth's surface. After the weathering, the process of erosion occurs in which rock particles and minerals are transported via plants, animals, wind, and water. The igneous rocks are formed by plate tectonics. The heat from the mantle fuels the plate tectonics, which converts the igneous and sedimentary rocks into metamorphic rocks. Mountain building is caused by the intense deformation of layered rocks and the activity of metamorphic and igneous rocks in the orogenic stage.
Thus, the rock cycle is involved in various processes and transitions among different types of rocks that occur in the rock cycle.
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What are genetics? (short definition)
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Answer:
Seriously?
Explanation:
HELP ASAP!!
Give an example of an adaptation found in three different plants or animals. Construct an explanation of how the adaptation helps each organism survive in its environment.
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porcupine- have adapted to being attacked so they have quills that will shoot out when being threatened
Fish-overtime have adapted and grown gills to breathe under water
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REDO!! Carbon dioxide is carried by blood to the lungs through _____. [FREE BRAINLIEST]
A. capillaries
B. the heart
C. veins
D. arteries
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Answer: A. capillaries
Explanation:
Answer:
A. capillaries
Explanation:
Capillaries are small, thin blood vessels that connect the arteries and the veins. Their thin walls allow oxygen, nutrients, carbon dioxide and waste products to pass to and from the tissue cells.
Write an acrostic poem using the word "producer". Make sure it is relevant to ecosystems and biodiversity.
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Answer:
evolutionary Theory and Biodiversity 1 ... Science education makes possible the development of ... variety of careers related to science, technology, and support for the natural and.
Answer:
Powering up our lives.
Roaring with hospitality
O
D
U
C
E
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Hollow spaces in the skull above and beside your nose are _____. {free brainliest!!!}
A. alveoli
B. cilia
C. sinuses
D. pleura
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Answer:
SinusesExplanation:
SINUSES are hollow spaces in the bones of your head above and below your eyes that are connected to your nose by small openings. Sinuses help regulate the temperature and humidity of inhaled air.
Answer:
C. sinuses
Explanation: The paranasal sinuses are hollow, air-filled spaces located within certain bones of the skull (Figure 16). All of the sinuses communicate with the nasal cavity (paranasal = “next to nasal cavity”) and are lined with nasal mucosa.
Use the drop-down menus to select the names of the labeled structures.
A:
B:
C:
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Create a food web diagram for a meadow. Once you have your diagram, categorize the organisms according to which of them are producers, first-order consumers, second-order consumers and third-order consumers. There should be at least 15 organisms in your food web.
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Answer:\ +----------------------+
| Sun (Energy) |
+----------+-----------+
|
+-----------v-----------+
| Grass |
+-----------+-----------+
|
+-----------v-----------+
| Flowers |
+-----+-----+-----+-----+
| |
+----------v-+ +------v---------+
| Grasshopper | | Rabbit |
+------+-------+ +------+-------+
| |
| |
+-------------v--+ +---------v-------------+
| Caterpillar | | Squirrel |
+------+---------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Ladybug | | Chipmunk |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Spider | | Bird |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Dragonfly | | Hawk |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Frog | | Snake |
+---------+----------+ +---------+-----------+
| |
| |
+---------v-----------+ +---------v-------------+
| Fish | | Fox |
+---------+----------+ +---------+-----------+
| |
| |
+---------------------------+
Which process takes many millions of years and is too slow to affect the climate in our lifetimes? *
A (plants taking in CO2 during photosynthesis)
B (animals respiring/exhaling greenhouse gasses)
C (fossil fuel combustion to make energy)
D (plants dying and decomposing in the soil)
E (buried remains of once-living things turning to fossil fuels)
Answers
Explanation: It takes thousands of years for Fossils to turn into Fossil fuel.
Which process only exists because humans changed the carbon cycle? *
A (plants taking in CO2 during photosynthesis)
B (animals respiring/exhaling greenhouse gasses)
C (fossil fuel combustion to make energy)
D (plants dying and decomposing in the soil)
E (buried remains of once-living things turning to fossil fuels)
Answers
Explanation: Plants and animals don’t need fossil fuels to produce energy since humans are the only ones that do!
What do ALL living things need from their environment?
A sunlight
B energy
C nutrients
D all of the above
Answers
What makes a greenhouse gas different than other gasses in the atmosphere? *
Greenhouse gasses are always man-made.
Greenhouse gasses absorb heat radiating from the Earth's surface.
Greenhouse gasses are radioactive.
Greenhouse gasses have a green color when light shines through them.
Greenhouse gasses are poisonous to most life.
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Describe the process in the mantle that causes plates to move. In your response, provide the force driving this process and at least one piece of evidence to support this idea.
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Why doesn’t the female have to keep the egg at a cooler temperature, similar to the sperm?
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Are the Northern Lights a representation of reflection or refraction? (Neither can be an answer as well)
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What are genetics? (short definition)
Answers
Answer:
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins
Answer:
Genetic is what traits are passed down from a mother and father to their child. Eye color, height, and hair color are some examples of the traits that are controlled by genes. Genes exist inside the cells that make up living things
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What is the primary cause of the change in carbon dioxide (CO2) levels starting at point X in the graph below? *
The sun became much brighter than it was before then.
Humans began to farm and settle in towns since then.
Several volcanic eruptions happened since then.
The ocean started releasing much more carbon into the atmosphere.
Humans have burned large amounts of fossil fuels since then.
Answers
Answer:
Humans have burned large amounts of fossil fuels since then.
Explanation:
Refer to the graphs below. Determine the type of forest these moths inhabit. Use evidence from the Peppered Moth simulation and the graphs as well as scientific reasoning to support your response.
Answers
Answer:
They live in a forest that has trees with dark colored bark.
Explanation:
Because the dark colored moths can blend in better with dark bark than light colored moths do, they don't stand out as much, so the predators(the birds) will eat the ones that they can find easier, which happens to be the light colored moths.
What happens after warm, moist air rises? Choose ALL correct answers! *
A.the air cools down and begins to sink
B.the air stays warm and moist and moves toward the poles
C.the air sinks but keeps the same temperature and moisture levels
D.the water vapor in the air condenses and falls as precipitation
Answers
Answer:
d
Explanation:
Answer:
the answer is clearly D (the last one)
Explanation:
please tell me when you get the right answer:)
Why do we shiver? Provide at least 2-4 sentences. Don't plagiarize, I'll use my plagiarism checker.
Answers
Which of the following BEST describes the relationship between variations and adaptations?
A all variations are adaptations, but not all adaptations come from variations
B variations result from adaptations organisms make to the environment
C. variations are adaptations only if they help organisms survive
D. all adaptations are variations and all variations help organisms survive
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PLEASE HELP!!!
I need a good explanation
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hey lawl winks ahahahaha
Answers
there is no answer to this.
Explain the relationship between the variation in estradiol and progesterone rates in the female body and the events that occur in the uterus during the menstrual cycle
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Answer:
The ruptured follicle closes after releasing the egg and forms a corpus luteum, which produces progesterone. During most of this phase, the estrogen level is high. Progesterone and estrogen cause the lining of the uterus to thicken more, to prepare for possible fertilization.
Progesterone and estrogen are necessary to prepare the uterus for menstruation, and their release is triggered by the hypothalamus. Once you reach puberty, the ovaries release a single egg each month (the ovaries typically alternate releasing an egg)—this is called ovulation.
Explanation:
The answer is an explaination itself.
Hope this will help you!!
DNA is-
a. Wrapped up to make chromosomes
b. A double helix
c. Instructions for life
d. all of the above
help plz ill give brainliest
Answers
Answer:
d. all of the above
Explanation:
Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid are nucleic acids. Chromosomes are composed of DNA tightly-wound around histones.
All ecosystems at the same latitude are placed in the same biome.
True or false
Pls give correct answer
Answers
Explanation: ck12.org/workbook/ck-12-life-science-for-middle-school-workbook/section/23.5/
Which of the following most likely supports the most sustainable ecosystem?
The habitat with the warmest average temperature.
The habitat with the greatest number of consumers.
The habitat with the greater number of green plants.
The habitat with the greatest variety of living things.
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Answer:
The habitat with the greatest variety of living things.
From sea level, the biosphere goes up about 19km. What is the thickness of the biosphere in meters?
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Answer:
1 km= 1000 meters
9 km= 9000 meters
19 km= 19000 meters
9000
+19000
----------
28000 meters
Explanation:
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Explanation:
How does the frequency of a wave change as its wavelength changes
Answers
Some organisms reproduce sexually. Other organisms reproduce asexually. What are some benefits of asexual reproduction?
A. It benefits organisms that that are immobile.
B. It gives offspring the genetic traits to survive in a particular environment.
C. It uses less energy.
D. All of the above.