Answer:
The options are
A) facial
B) glossopharyngeal
C) hypoglossal
D) accessory
The answer is A) Facial
Explanation:
The facial cranial nerve is the seventh cranial nerve and is also known as CN VII. The nerve emerges from the pons of the brainstem, and controls the muscles of facial expression such as closing of the eye, mouth, smiling, frowning etc.
It also functions in the carriage of taste sensations.
If the economy is too big, does it have a negative or positive effect on the environment?
Environment provides all the resources such as land, water, air, energy resources, coal, oil, forests, minerals, and metals which are essential for the economic development of the country.
How does economy effect the environment?The production and use of different goods can deplete the natural resources and generate pollution in the environment. In addition to the scale of consumption increasing with the income of an individual, the composition of what the people consume changes with time, which could either exacerbate or offset their environmental footprint.
The environmental impact of the economic growth includes increased consumption of non-renewable resources, higher levels of pollution, global warming, and the potential loss of the environmental habitats as well. However, not all of the forms of the economic growth cause damage to the surrounding environment.
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what are 3 steps of the scientific method storm chasers use
A glacier recedes and exposes bare rock. Which of the following will most likely occur next? A. The bare rock will quickly break down into soil. B. Small animals will move into the area. C. Lichen will colonize the bare rock. D. Trees will start to grow over the bare rock.
Answer:
C
Explanation:
A glacier recedes and exposes bare rock Lichen will colonize the bare rock.
What is Glacier?
A glacier is a sizable, enduring mass of crystalline ice, snow, rock, silt, and frequently liquid water that forms on land and slides down a slope due to gravity and its own weight.
Average annual temperatures are near freezing, and large snow accumulations result from winter precipitation.
Temperatures during the rest of the year prevent the snow accumulation from being completely lost. The snow eventually becomes a significant enough amount after several decades of continuous accumulation for the process of turning snow into glacier ice to start.
Therefore, A glacier recedes and exposes bare rock Lichen will colonize the bare rock.
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What can you infer about fossil fuels from their name?
A.They emit harmful gases when burned.
B.They've been buried in the earth's crust for millions of
years.
C.They're the most abundant energy source on the planet.
D.They're used to make gasoline.
From the term 'fossil fuels', we can deduce that these energy sources are formed from ancient biological matter and b) have been buried in the earth's crust for millions of years.
From the name fossil fuels, we can infer that they are derived from b) biological materials that were fossilized over millions of years. The term fossil indicates that these fuels come from ancient organic matter buried and compressed in the earth's crust, typically from prehistoric plants and animals. When they are burned, they release energy stored from the Sun by these ancient organisms in the form of hydrocarbons. Therefore, the most accurate inference from the name would be that fossil fuels have been buried in the earth's crust for millions of years.
HELP 30 POINTS! Which statements describe the movement of blood through the heart? Select two options.
A.Blood from the veins enters the ventricles.
B.Atria and ventricles contract at the same time.
C.Atria push blood into the ventricles.
D.Valves allow for two-way blood flow.
E.Ventricles push blood out of the heart.
Answers:
✓[C] Atria push blood into the ventricles.
✓[E] Ventricles push blood out of the heart.
Explanation: ←
How do you think virtual access to images of Mars will help kids better understand science? (2pts) Must be written in complete sentences. Points will be deducted. *
Bone marrow,thymus,spleen and tonsils are organs of the what system
Answer: a organ
Explanation:
Answer: lymphatic system
Dr. Stauffer studies how preschoolers develop language skills. She is most
likely a:
A. personality psychologist.
B. social psychologist.
C. developmental psychologist
D. biopsychologist.
Answer:
Id say C. developmental psychologist
Explanation:
Answer:
C. developmental psychologist
Explanation:
an organ is a group of _________ that work perform a common function
Answer: cells
Explanation:
What happens with and without monitoring and oversight?
Answer:
Monitoring and oversight has a great importance in our daily life.
Explanation:
Monitoring is the technique which is used for maintaining the security of an area by the armed forces through a number of devices. it has great importance because without monitoring, the security of an area is at danger while oversight is an act in which a person is unable to see or missed something unintentionally. Some things are missed by the person by mistake which leads error in data collection.
6) Regarding the transport of substances through the membrane, osmosis is:
a) Diffusion of ions by chemical gradients
b) Diffusion of ions by electrical and chemical gradients
c) Simple diffusion of water through a membrane
d) An active transport mechanism
Cancer cells are different from normal cells because they do not ule
inability to carry out apoptosis is caused by?
a. Damaged Nucleus
b. Genetic Therapy
c.Genetic Mutation
d. Damaged Cell
Answer:
Explanation:
the reason cancer cells are like aren't the same as normal cells is because there sick and they want to kill the normal cells for the cancer to spread.
Cancer cells differ from normal cells due to the inability to carry out apoptosis or programmed cell death. This is primarily caused by genetic mutations which lead to uncontrolled cell growth.
Explanation:
Cancer cells differentiate from normal cells due to their inability to carry out a programmed cell death process known as apoptosis. While a damaged nucleus or cell can have effects on a cell's function, the primary reason for a cell's inability to carry out apoptosis is c. Genetic Mutation. This happens when there is a discrepancy in the genes regulating cell growth and division. These mutations can lead to uncontrolled cell growth, resulting in a mass or tumor of cancer cells.
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Which system protects us from radiation and the vacuum of space?
a geosphere
b. hydrosphere
c. atmosphere
d. biosphere
Please select the best answer from the choices provided
Answer:
c atmosphere. hope this help :)
Explanation:
Answer:
c
Explanation:
In humans, the pelvis and femur, or thigh bone, are involved in walking. In whales, the pelvis and femur shown i
The question is incomplete. The complete question is as following:
In humans, the pelvis and the femur, or thighbone, are involved in walking. In whales, the pelvis and femur shown in this figure represent...
Answer:
vestigial structures
Explanation:
A "vestigial structure" or "vestigial organ" are defined as the organs that no longer have any function in the organisms' body but had an important role in past.
Pelvis and femur are thigh bones in humans which helps them in walking but in whale's pelvis and femur are considered as vestigial structures.
The pelvis and femur in whales, are the inherited structure from ancestors and shows evidence for evolution on the basis of natural selection.
Hence, the correct answer is vestigial structures.
Approximately how many ATP molecules are produced per molecule of glucose?
10
22
36
50
Answer:
38 ATP molecules
Explanation:
Biology textbooks often say that 38 ATP molecules can be created per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle and also about 34 from the electron transport system therefore the answer is 36.
Giardia is a eukaryotic organism that can cause intestinal illness in dogs, cats, and humans.
Which of the following distinguishes Giardia from all prokaryotes?
Choose 1 answer:
A It has cytoplasm.
B It has a nucleus.
C It is single-celled.
D It can reproduce
Answer:
Option B.
It has nucleus.
Explanation:
Giardia is a microscopic single celled prokaryotic organism that causes giardiasis. Giardiasis is an intestinal Infection in humans and dogs which is caused by giardia. It is an eukaryotic organism that have nucleus and nuclear membrane but it lacks other ORGANELLES that are present in Eukaryotic organisms. It causes diarrhoea in humans and woman's can get infected from dogs.
Answer:
B. It has a nucleus
Explanation:
All living organisms were classified into a large group called DOMAIN. These organisms were classified into two domains viz EUKARYA and PROKARYA depending on whether or not they possess a nucleus. Organisms in the Eukarya domain called Eukaryotes possess a membrane-bound nucleus that houses their genetic material (DNA) while organisms in Prokarya domain called prokaryotes do not possess a membrane bound nucleus.
Based on this, Giardia organism that is described to be an eukaryotic organism that causes illness in cats, dogs and humans is distinguished from any prokaryote by its possession of a membrane-bound nucleus in the cytoplasm of its cell. Any organism referred to as EUKARYOTIC must possess a NUCLEUS.
What is likely the greatest cause of species extinctions this century
Answer:
Habitat destruction and degradation, inflicted as humans expand our activity further into the last wild places, is a powerful engine for extinction.
Explanation:
Which of the following is an example of biological weathering?
A
animals burrowing in the ground
B
feldspar reacting with water to form clay
C
water freezing and expanding cracks in a rock
D
acidic water dissolving soluble rocks and minerals
Answer:
I believe C is your answer
Explanation:
Animals burrowing in the ground is an example of biological weathering, which is the breakdown of rocks by living organisms.
Explanation:An example of biological weathering is animals burrowing in the ground. Biological weathering refers to the breakdown of rocks by living organisms, such as plants and animals. For instance, as animals burrow, they can move rocks and soil, which can lead to the breaking apart of rock materials. In contrast, the other options listed are examples of chemical and physical weathering processes. Feldspar reacting with water to form clay is chemical weathering, water freezing and expanding cracks in a rock is physical weathering, and acidic water dissolving soluble rocks and minerals is also chemical weathering.
Biological weathering is the process by which living organisms, such as animals, plants, and microorganisms, contribute to the breakdown and disintegration of rocks and minerals. Of the options provided, animals burrowing in the ground is the best example of biological weathering. Animals like earthworms, ants, and rodents create tunnels and burrows in the ground, which can break apart rocks and accelerate the process of weathering.
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A fossil for an extinct organism is found in layer 2. A fossil for another extinct organism, very similar to the first, is found in layer 3. What might be the relationship between these two organisms?
Explanation:
For the given question, the options are not provided and are found nowhere therefore the question can be answered based on the assumptions and previous knowledge.
When the fossils are collected from the layers of the soil and found that the fossil from layers 2 and 3 are very similar. This could be due to the reason that the organism could have shared the common ancestor or the organism found in layer 3 could have evolved from the organism in layer 2.
What part of the reproductive system is highlighted
Evolution is just a theory which means there isn't much evidence to support it. True or False? If true give a reason why It’s true if false give a reason why it’s false
Answer:
False
Explanation:
A theory isn't proven like a law, but many scientist revised and approved of if it.
An 80-meter sequoia tree is in the forest. What is most likely the age of the tree?
A.1 year
B.12 years
C.100 years
D.1,200 years
Answer:
The correct answer is option D. "1,200 years".
Explanation:
The giant sequoia (Sequoiadendron giganteum) are the most massive trees in the world, and the tallest is one sequoia called "General Sherman" with a height of 83.8 m. "General Sherman" is estimated to be 2,000 years old, and is estimated that a sequoia tree can live up to 3,500 years. Therefore, an 80-meter sequoia tree in the forest most likely will have more than 1,000 years.
Compare and contrast the three kinds of earthquake waves.
The three kinds of earthquake waves or the earthquakes produce three types of seismic waves, primary waves, secondary waves, and surface waves. Each type moves through materials differently. In addition, the waves can reflect, or bounce, off boundaries between different layers.
What is the main reason behind the Tsunami?The earthquake caused a tsunami and the Alaskan earthquake of 1964 is one of the strongest recorded earthquakes since measuring of the same is enabled, and it had a magnitude of 9.2 M, 6.7 mb.
It was a devastating earthquake, causing ground fissures, and lots of structures to collapse, as well as multiple tsunamis. The amount of death's counts to 139 people, with thousands being injured. The only lucky circumstance in all the situation was that the earthquake had an effect at a place that is sparsely populated.
Therefore, The three kinds of earthquake waves or the earthquakes produce three types of seismic waves, primary waves, secondary waves, and surface waves. Each type moves through materials differently. In addition, the waves can reflect, or bounce, off boundaries between different layers.
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Which of the following is a characteristic of multicellular organisms?
They can possess tissues and organs.
All of their functions are performed by a single cell.
They are usually microscopic.
Their cells perform varied functions.
Final answer:
The correct option is: They can possess tissues and organs. Multicellular organisms are characterized by having cells that can form tissues and organs, where cells have specialized functions and contribute to the organism's complexity.
Explanation:
One characteristic of multicellular organisms is that they can possess tissues and organs. Multicellular organisms, which are composed of eukaryotic cells, show a complex level of organization. Similar cells form tissues, groups of tissues comprise organs, and these organs join together to establish organ systems. Such an organization is not seen in unicellular organisms, where all functions are performed by a single cell. Multicellular organisms have cells that perform varied functions and often display division of labor. This division allows different cell types to perform specialized roles, contributing to the organism's overall function and survival.
Explain how human activity can affect the carbon cycle.
Answer:Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. ... This extra carbon dioxide is lowering the ocean's pH, through a process called ocean acidification.
Explanation:
Answer:
Burning of Fossil Fuels= When oil or coal is burned, carbon is released into the atmosphere at a faster rate than it is removed. As a result, the concentration of carbon dioxide in the atmosphere increases.
Carbon Sequestration= When plants remove carbon dioxide from the air and store it, the process is called carbon sequestration. Agricultural and forestry methods can affect how much carbon dioxide is removed from the atmosphere and stored by the plants.
Deforestation is the permanent removal of trees from forests. Permanent removal of the trees means new trees will not be replanted.
Human activity can affect the carbon cycle by capturing carbon dioxide and storing it underground rather than permitting it to be released into the atmosphere. This process is called geologic sequestration.
Explanation:
The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological compounds as well as a major component of many minerals such as limestone. Along with the nitrogen cycle and the water cycle, the carbon cycle comprises a sequence of events that are key to make Earth capable of sustaining life. It describes the movement of carbon as it is recycled and reused throughout the biosphere, as well as long-term processes of carbon sequestration to and release from carbon sinks.
sry i wrote a lot, but its a lot info about how human activity can affect the carbon cycle
What would a moose from a deciduous forest need in order
to survive in a zoo in Florida?
Answer:
Water and food
Explanation:
Thats what every living thing needs to survive
1. The_ refers to the region below the mixed layer where salinity changes as you move deeper underwater. 2. Ocean waves are driven by drag between_ a the surface of the ocean. 3. Salinity refers to the content of in seawater. 4. All salts are compounds. 5. The trade winds form due to the effect.
Answer:
halocline or pycnocline
wind
dissolved salts
ionic
Coriolis
Convection currents flow due to variations in the temperature and salinity in seawater, which both influence its density. Variations in density in different regions of the ocean will cause water to flow from less dense areas to more dense areas as water heats up and becomes less saline, producing a horizontal convection current. Vertical convection currents can arise as cooler, more saline water sinks, causing warmer, less saline water to rise.
Explanation:
Hope this helps
1 pycnocline
2 wind
3 dissolved salts
4 ionic
5 Coriolis
6 Convection currents flow due to variations in the temperature and salinity in seawater, both of which influence its density. Variations in density in different regions of the ocean will cause water to flow from less dense areas to more dense areas as water heats up and becomes less saline, producing a horizontal convection current. Vertical convection currents can arise as cooler, more saline water sinks, causing warmer, less saline water to rise.
7. good luck hope you get 3.9 gpa
Which of the following biological macromolecule is correctly paired with its main function in the body? Lipids—tores glucose and are the cell's energy reserves Lipids—growth and repair of cellular structures Proteins—growth and repair of cellular structures Proteins—stores glucose and are the cell's energy reserves
Answer:
hope this helps :)
Explanation:
Lipids(fat)-stores glucose and are the cell's energy reserves
Proteins(amino acid)-growth and repair of cellular structures
Which scenario would result in a decrease in population size, or a negative population growth? Use this formula: population growth = (birth rate + immigration) – (death rate + emigration) 0 individuals emigrate, 14 individuals die, 14 individuals are born, 14 individuals immigrate 40 individuals emigrate, 0 individuals die, 10 individuals are born, 28 individuals immigrate 12 individuals emigrate, 5 individuals die, 17 individuals are born, 0 individuals immigrate 19 individuals emigrate, 4 individuals die, 25 individuals are born, 0 individuals immigrate
Answer:
A
Explanation:
How does abscisic affect plants
Answer:
Large amounts of abscisic acid in the leaves causes the stomata to close which helps the plant conserve water during droughts.
Explanation: