Explanation:
I hope it helps#carry on learningEarth has a bulge near the Equator due to its rotational momentum.
True
False
Answer:
false because it happens of centripetal forceExplanation:
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During glycolysis glucose is split into two 3-carbon pyruvate molecules this occurs in the cytoplasm this process is
During glycolysis glucose is split into two 3-carbon pyruvate molecules this occurs in the cytoplasm this process is called glycolytic pathway
The process of metabolizing glucose is known as glycolysis. You can have glycolysis with or without oxygen. Two molecules of pyruvate, two molecules of ATP, two molecules of NADH, and two molecules of water are produced during glycolysis. The cytoplasm is the location of glycolysis. The breakdown of sugar involves 10 enzymes Normally, phosphoenolpyruvate is converted to pyruvic acid in the final stage of glycolysis. Pyruvate kinase is an enzyme that catalyses the transformation of phosphoenol pyruvate into two molecules of enol pyruvate or pyruvic acid. Pyruvic acid, which has three carbons in its structure, is the result of glycolysis
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Economy Question:
Which situation best illustrates globalization's effect on an economy?
A. An Italian fashion company has its clothes made in Taiwan.
B. A Swedish computer company develops a popular new laptop.
C. An Israeli baker sells cakes to local families for many special occasions.
D. A Kenyan construction worker builds a skyscraper in his home city.
Answer:
A. An Italian fashion company has its clothes made in Taiwan
Explanation:
Globalization is when a company starts having influence in other countries. This is bet seen in A. The fashion company is able to sell it's clothes all over the world. But, it's based in Italy. That is already globalization. But, on top of that, to have it made in Taiwan if even more foreign influence.
The situation best illustrates globalization's effect on an economy is An Italian fashion company has its clothes made in Taiwan. The correct option is A.
What is globalization?Globalization means when the economy or trade is happening and connects with the world. The trade that makes the world interconnected, then it is called globalization.
An Italian company when established its fashion company in Taiwan, creates a relationship between these two countries, and increases globalization.
All other options show trading or manufacturing in the local markets, within the states or countries, doesn't match with the term globalization.
Thus, the correct option is A. An Italian fashion company has its clothes made in Taiwan.
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which item does not have a food contact surface servsafe
Mop bucket does not have a food-contact surface.
All surfaces that might come into contact with food products during production, processing, and packaging are referred to as "food contact surfaces. "Additionally, according to the FDA (U.S. Food and Drug Administration), "surfaces that contact human food and those surfaces from which drainage onto the food or onto surfaces that contact the food ordinarily occurs during the normal course of operations" are considered to be "food contact surfaces."
This concept includes surfaces of equipment as well as utensils. Various food-safe and/or food-grade materials, including stainless steel, plastic, wood, rubber, glass, or ceramics, can be used to create these surfaces.
Hence, food-contact surface are those which comes in contact of food while preparation or servings.
Which item does NOT have a food-contact surface?
a. Tongs
b. glasses
c. utensils
d. mop bucket
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Special senses are senses that have a specialized organ associated with them. Do you think we could have more senses?
Special senses are senses that have a specialized organ associated with them. we could have more senses, with some specialized organs, like the snake, which has chemical sensors in the tongue.
What is the snake tongue sensor?It's your main sensor. The odor molecules are captured by the tongue, sent to the inside of the mouth, where they are captured by two sensors located at the right and left ends of the palate, and the information is passed on to the brain. Through this information that is sent to the brain, the animal can distinguish whether its prey is moving to the right or to the left. Using this method, a snake can more effectively find and capture its prey.
With this information, we can conclude that we could have more senses, with some specialized organs, like the snake, which has chemical sensors in the tongue.
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Select all the correct answers
Which two statements best describe the role of lymph in the human body?
A It transports nutrients in the body
B It produces hormones in the body.
C It synthesizes antigens in the body
D It circulates macrophages in the body.
E It produces keratin in the body
Answer:
A and C
Explanation:
Lymph is a light yellow-coloured, mobile fluid connective tissue which drains into the lymphatic capillaries from the intracellular spaces. Functions: The lymph carries carbon dioxide and nitrogenous waste from tissues to the blood. Lymph protects the body by killing germs and fighting against infection.
2 An atom has 9 protons, 10 electrons, and 10 neutrons.
Answer:
the element is potassium
algae makes energy-rich carbon compounds through photosynthesis.
(T/F)
The given statement " Algae indeed produce energy-rich carbon compounds through photosynthesis". is True because Photosynthesis is a vital process that occurs in the chloroplasts of algae cells.
During photosynthesis, algae capture light energy using pigments like chlorophyll and convert it into chemical energy. They utilize this energy to break down water molecules, releasing oxygen as a byproduct, and incorporating carbon dioxide from the surrounding environment. Through a series of enzymatic reactions, algae synthesize glucose, a high-energy carbon compound.
Glucose serves as a primary source of energy for algae, enabling them to carry out essential metabolic processes and sustain their growth. Additionally, algae can convert excess glucose into other energy-rich carbon compounds, such as lipids and starches, which serve as energy storage molecules. These compounds can be used during periods of limited sunlight or nutrient availability.
Overall, algae's ability to generate energy-rich carbon compounds through photosynthesis makes them an important component of aquatic ecosystems and potential sources for renewable energy production and biofuel development.
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Myofibrils are __________.
a) the basic contractile units of skeletal muscle tissue
b) the contractile proteins located within a muscle cell
c) the boundaries of individual sarcomeres
d) specialized contractile organelles found in muscle cells
e) none of the listed responses is correct.
Answer: Option B
Explanation:
Myofibrils are very fine contractile fibers which extends in parallel to the columns along the length of the striated muscles fibres.
They are made of thick and thin myofilaments because of which the muscles appear striped.
The thick filaments in the muscles are composed of actin along with two other muscle protein known as tropomyosin and troponin. They help in contraction of muscles.
4. People usually group bacteria and viruses together as "bad" organisms. While it is true that bacteria usually
get only negative publicity, they actually do more good than bad. List four services that are provided by bacteria
that are beneficial to humans.
Answer:
the saliva in our mouth contains bacteria
the soap we use to bath contains bacteria
bacteria protects us from infections in o genitals especially in women
there is bacteria in our stomach that aids digestion
Which two spheres interact when a glacier erodes rock?
A. The geosphere and the atmosphere
B. The biosphere and the geosphere
C. The biosphere and the cryosphere
D. The cryosphere and the geosphere
Answer:
d
Explanation:
cuvycycycyvy y yvyvy yvycyc
The cryosphere and the geosphere are two biospheres which destructs the rock.
What is cryosphere?The cryosphere is the region of the Earth's climate system that contains seasonally frozen ground, solid precipitation, snow, sea ice, lake and river ice, icebergs, glaciers, and ice caps. The name "cryosphere" derives from the Greek word "kryos," which means frost or ice cold.
A non-profit, international scientific magazine called The Cryosphere (TC) is devoted to publishing and discussing research papers, brief communications, and review articles on all facets of frozen ground and water on Earth and other planetary bodies.
Ice sheets and glaciers, planetary ice bodies river and lake ice, seasonal snow cover, sea ice, inner sensing, numerical modeling, in situ and laboratory studies.
Therefore, The cryosphere and the geosphere are two biospheres which erodes the rock.
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HELP ME OUT PLS!!!!
Earthquakes often happen where boundaries are sliding against each other side by side. This type of plate boundary is called:
A) transform
B) convergent
C) divergent
D) hot spot
Answer:
transform
Explanation:
Answer:
A) transform
Explanation:
What phase of the cell cycle does DNA synthesis occur?
O Telophase
Anaphase
Interphase
O Prophase
O Metaphase
O Cytokinesis
Answer:
Interphase
Explanation:
is the only phase that goes through DNA also we are learning the same thing lol
7th grade work PLEASE help
describe 5 things that effect our climate as in climate change, global warming etc
Answer:
1. Greenhouse gas - Without greenhouse gases, the Earth would be a frozen planet.
2. Increase of oxygen - The increase of oxygen caused a cooling event.
3. Asteroid impacts - Asteroid impacts caused climate catastrophes
4. Tectonic plates - Tectonic plates can warm or cool the planet
5. Cloud covering- Cloud cover complicates global warming
Explanation:
Explanations;
1. In the greenhouse effect, gases in the Earth’s atmosphere (such as carbon dioxide, methane and nitrous oxide) trap infra-red radiation from the Earth that would otherwise be radiated to space. Thanks to this natural process, the Earth’s surface has an average temperature of 15°C w1. Without these gases, our planet would be an icy -18°C, and life as we know it would not be possible.
2. Some 2.5 billion years ago, there was no oxygen in the Earth’s atmosphere. Although the Sun was less bright back then, our planet was habitable partly because the atmospheric concentration of methane was 1000 times greater than it is now. All this changed, however, with the Great Oxygenation Event, which was triggered by the presence of blue-green algaew5. These microscopic organisms had evolved to carry out photosynthesis, and they produced oxygen as a waste product.
3. Around 66 million years ago, the 10 km diameter Chicxulub asteroid collided with the Earth, resulting in the demise of the dinosaursw7. The impact threw dust into the stratosphere, which is thought to have blocked out 50% of the sunlight reaching the Earth. This would have compromised photosynthesis and led to the collapse of food chains. It would also have resulted in a dramatic fall in global temperatures, plunging the Earth into an ‘impact winter’ that would persist for a decade.
4. The Himalayan mountain range – formed as a result of the collision between the Indian and Eurasian tectonic plates – is a prime example of how plate tectonics can have an impact on climate. Over the past 50 million years, the slow uplift of the Himalayas has exposed new rock to chemical weathering. In this process, carbon dioxide from the atmosphere binds to certain minerals in the rock, reducing the amount of atmospheric carbon dioxide and cooling the planet.
5. Clouds have important consequences for the Earth’s climate. Low, thick clouds cool the Earth’s surface, while high, thin clouds warm the climate. Key to the formation of clouds are aerosols – tiny particles that are suspended in the atmosphere. They act as tiny ‘seeds’ on which water vapour condensesw10. Aerosols are much more than simply what you find in a hairspray can. They can be natural (such as dust or sea salt) or anthropogenic (such as pollutants or smoke). An increase in anthropogenic aerosols could therefore result in more cloud formation, which (depending on the cloud height) could potentially offset the full extent of global warming.
Just ask for more explanation, hope this helps.
what organ systems help the digestive system when your food goes down your stomach?
I think it is the intestines
Qualities of a good fertilizer
1) Easily spread which will ensure in even distribution patterns
2)Capatible in particle size whether it's smooth or hard particles
3)Free from additives and contaminants
4)Can be easily applied
EXPLAINATION;
Increases yield and ensures the right amount of nutrients the plant needs
What begins the formation of a ring composed of the protein FtsZ and occurs at the midpoint of the cell
The formation of a ring composed of the protein FtsZ, known as the Z-ring, begins the process of cell division in prokaryotic cells.
This critical event occurs precisely at the midpoint of the cell, ensuring accurate separation into two daughter cells. FtsZ is a highly conserved tubulin-like protein that plays a pivotal role in cytokinesis.
The initiation of Z-ring formation involves the recruitment of FtsZ monomers to the cell membrane at the future division site.
These monomers assemble into a dynamic structure resembling a ring through polymerization.
The precise localization of FtsZ at the midpoint of the cell is achieved by a series of regulatory proteins and mechanisms, including nucleoid occlusion and Min system proteins, which prevent Z-ring formation away from the division site.
Once established, the Z-ring serves as a scaffold for the recruitment of additional proteins involved in cell division. It coordinates the contraction of the division machinery, leading to the invagination of the cell membrane and the subsequent formation of a septum between the two daughter cells.
In conclusion, the formation of the protein FtsZ ring at the midpoint of the cell is the initial step in prokaryotic cell division, ensuring the accurate and precise separation of genetic material into two daughter cells.
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3During menstruation, the body sheds
Answer:
due to less proteins in a body
Answer:
During menstruation, the lining of the uterus (endometrium) is shed
Membranes consist of many different types of fatty acids, which confer different properties, including membrane fluidity. Which of the following fatty acids is the LEAST adaptive to maintaining a fluid membrane at cold temperatures?
a)Myristoleic CH3(CH2)3CH=CH(CH2)7COOH
b)Arachidonic CH3(CH2)4CH=CHCH2CH=CHCH2CH=CHCH2CH=CH(CH2)3COOH
c) Caprylic CH3(CH2)6COOH
d) Linoleic CH3(CH2)4CH=CHCH2CH=CH(CH2)7COOH
The correct answer is Myristoleic CH3(CH2)3CH=CH(CH2)7COOH
Factors affecting membrane fluidity are:
The mosaic structure: The essential lipids and proteins are independent but loosely bound molecules that are present in the membrane.The phospholipids: The phospholipid tails' fatty acids are in their saturated form, which is devoid of double bonds between nearby carbon atoms and saturated with attached hydrogen atoms. As a result, the tails are mostly straight. Unsaturated fatty acids, in comparison, do not have the greatest amount of hydrogen atoms, but they do include some double bonds between nearby carbon atoms; a double bond causes the string of carbons to bend by around 30 degrees. Therefore, if straight-tailed saturated fatty acids are squeezed by lowering temperatures, they press in on each other to create a dense and reasonably rigid membrane. When unsaturated fatty acids are squeezed, the "kinks" in their tails push nearby phospholipid molecules apart, preserving some distance between them. At temperatures where membranes containing saturated fatty acid tails in their phospholipids would "freeze" or "solidify," this "elbow room" aids in maintaining fluidity in the membrane.In a chilly climate, the relative fluidity of the membrane is crucial. Membranes made primarily of saturated fatty acids are often compressed in a cold environment, becoming less fluid and more prone to rupturing.Thus, the correct answer is Myristoleic.
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What type of boundary is this?
The image represents the continental-continental boundary. When two continental plates collide, that's another kind of convergent plate boundary. The continental lithosphere is very thick and has a low density. The continental lithosphere cannot subduct. So when two mainland plates impact, they simply crush together.
Plate tectonic boundaries come in three varieties: plate boundaries that are transformed, divergent, and convergent. The three primary types of plate boundaries are depicted in this image: transform, convergent and divergent.
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1. Over time, the climate of an island became drier, which resulted in changes to the populations of various island finch species. Finch populations with a certain beak shape thrived, while those not having that beak shape decreased, Which of the following describes a necessary condition for thesechanges in the finch populations to occur?
Answer:
A necessary condition for the changes in the finch populations to occur in response to the drier climate would be:
- Variation in beak shape within the initial population: There must have been existing genetic variation in the population of finches regarding beak shape. Some finches would have had the beak shape that provided an advantage in obtaining food resources in the drier climate, while others would have had different beak shapes.
Without this initial variation in beak shape, there would be no opportunity for natural selection to act and favor individuals with the advantageous beak shape. Therefore, the presence of genetic variation within the population is necessary for the changes in the finch populations to occur.
Based on the theory of natural selection, the necessary condition for the changes in the finch populations to occur is limited food resources. Option B
What does natural selection say?Natural selection is the process by which populations of living organisms adapt and change over time.
Natural selection occurs when there is variation within a population of a species, and some individuals are better able to survive and reproduce than others.
These individuals are more likely to pass on their genes to the next generation, and the population will gradually change over time.
The above answer is based on the full question below;
Over time, the climate of an island became drier, which resulted in changes to the populations of various island finch species. Finch populations with a certain beak shape thrived, while those not having that beak shape decreased, Which of the following describes a necessary condition for these changes in the finch populations to occur?
A. fewer mutations B. limited food resources C. limited beak variations D. overproduction of offspring
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What is the answer to the screenshot below for 20 points
Answer:
The Ventral (anterior) trunk.
Explanation:
Generally speaking, the anterior/ventral ramus innervates the skin and muscle on the anterior aspect of the trunk.
!DISCLAIMER! I am not 100% sure on this.
Write one out of the two factors which affects the pressure
Thank you! Picture down below
Answer:
2.7 cm
Explanation:
2 long marks and 7 short marks
Each long mark is 1 cm and short mark is 0.1 cm
total length = 2(1) + 7(0.1)
= 2 + 0.7 = 2.7 cm
1. Where are genes located
can you tell me what acne medication is commonly prescribed to teenagers but also appeared on the list of drugs prohibited during the first trimester of pregnancy
the shape of the planets and dwarf planets after acculating all their material is?
Answer:
The shape of the planets and dwarf planets after accumulating all their material is a Sphere.
Which would lead to an increasing population?
A. Death rate equals birth rate, and immigration equals emigration.
B. Death rate is greater than birth rate, and immigration equals emigration.
C. Death rate is greater than birth rate, and immigration is less than emigration.
D. Death rate is lower than birth rate, and immigration equals emigration.
Answer:
d) Death rate is lower than birth rate, and immigration equals emigration.
Explanation:
If the death rate is lower than birth rate, and immigration equals emigration, then there will be more people borned than the amount of people died. Hence, option (d) is the correct answer.
Evidence for evolution includes similarities in bone structure, cell organelles shared by organisms, and similarities in _________ development.
Mechanical energy is the total kinetic and ________ energies in a system.
a. Thermal
b. Kinetic
c. Potential
d. Electrical
Answer: i believe the answer to be (C)