Opening your mouth (lowering the jaw inferiorly) is an example of the joint movement called?
Answers
Opening your mouth (lowering the jaw inferiorly) is an example of the joint movement called Depression.
The place where two or more joints met to make the movement of the body possible is called joint.
the degree of movement that can be acquired by any articulation in the body without restriction from the tissues around is called joint movement.
The joint movement is of two types-
Depression- the downward movement of the structures of the body. For example depression in the shoulder bone would be when shoulder joint, along with the arm attached to it moves downward.
Elevation- the upward movement of scapula and shoulder.
These movements are used to support the movement of the shoulders.
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Related Questions
Living things use energy:
- for activities and bodily functions, like moving and
digesting
-as the building blocks of their bodies
-all of the above
Answers
Answer:
for activities and bodily functions like moving and digestion
Explanation:
It is because moving and digestion are energy requiring activities
extra information
cell is know as the building blocks of body
hope it helps u
Guiding Question:
Would this DNA strand function in a living organism? Explain with a CER format.
Legends:
S-Deoxyribose
A, G, C, T-Nitrogen bases
P-Phosphate group
Answers
This DNA strand won't function in a living organism because of the incorrect matching of the base pairs which will distort the structure of the molecule.
What is DNA?This is referred to as deoxyribonucleic acid and it is the genetic material of most living organisms.
Claim - A-G , C-T were paired in the example given.
Evidence - Under normal circumstances, the nitrogen-containing bases adenine (A) and thymine (T) pair together, and cytosine (C) and guanine (G) pair together.
Reasoning - Since the base pairs aren't correctly matched then there will be a distort the structure of the molecule which could cause genetic diseases.
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How do animals use the energy in glucose?
O fuel for all bodily functions
O to produce cellulose and starch
O to carry out photosynthesis
O
released entirely as waste
Answers
Since animals are not autotrophs, we cannot carry out photosynthesis. Glucose is used as fuel for all bodily functions. Option A is correct.
How do animals use glucose?Animals use glucose and oxygen in aerobic cellular respiration. During this process, glucose molecules are broken down into ATP (adenosine triphosphate) molecules which provide energy for cells to do work. The chief source of energy for animals is carbohydrates, principally glucose. The assimilable carbohydrates in an animal’s diet are converted to glucose and into energy through catabolic chemical reactions.
Once glucose enters an animal's body, it is transported to the cells through the bloodstream. The cells then use enzymes to break down glucose into ATP (adenosine triphosphate), which is the molecule that provides energy for all cellular activities, including muscle contraction, protein synthesis, and the synthesis of other important molecules.
In addition to providing energy, glucose is also important for the production of glycogen, which is a complex carbohydrate that is stored in the liver and muscles.
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Describe how minerals form in diagram b.
Answers
Answer:
The correct answer is - crystalization to form igneous or magmatic rocks.
Explanation:
As magma cools beneath 1300°C, minerals begin to take shape or crystalize inside it. On the off chance that that magma is, at that point engaged with a volcanic emission, the remainder of the fluid will cool rapidly to frame a porphyritic surface. Crystallization in the stone cycle alludes to the development of rock precious stones in cooling magma.
Magma cools either underground or on a superficial level and solidifies into a volcanic stone. As the magma cools, various precious stones structure at various temperatures, experiencing crystallization. For instance, the mineral olivine takes shape out of magma at a lot higher temperatures than quartz. Rocks formed from the crystallization of a fluid (liquid stone).
The correct answer is - crystalization to form igneous or magmatic rocks.
Answer:
Answer: In diagram B, the magma here is observed to be within the crust and could not come out to the surface. This signifies that the hot, rising magma, suddenly cooled down forming a huge block of mass which is considered to be an intrusive igneous body. It can be a batholith, lacolith or a pluton. This type of body is formed due to the cooling and the consolidation of hot magma.
Explanation:
Who is Ross Carr? Who is Ross Carr?
Answers
Which feature is most important when identifying a species under a microscope view?.
Answers
While the modern microscope has many parts, the most important pieces are its lenses. It is through the microscope's lenses that the image of an object can be magnified and observed in detail!
:)
How do all organisms begin?
as one single cell
It depends on whether the adult organism is single-celled or multi-celled.
as a collection of cells
as a group of daughter cells
Answers
Answer:
A. As one single cell
Explanation:
Answer:
1. / A.
Explanation:
Its the first answer (as one single cell)
Because that's how all organisms begin life as a single cell some organisms begin life as a single cell and others as multi-cellular.
Why does Darwin's Theory of Natural selection disprove Lamarck's Theory of inheritance of Acquired Characteristics? Answer in a short and clear answer
Answers
Lamarck's theory of Inheritance of Acquired Characteristics proposed that an organism experiences modification that can be transmitted to its offspring. However, Darwin's Theory of Natural selection disproved the Lamarckian theory. Many biologists have tested this theory (Lamarckian theory) and the result is, more evidence is being demonstrated that the traits and behavior of organisms were the results of natural selection; hence, these changes are mainly controlled by genes.
Human blood consist of blood groups A, B, & O. However, there is one more blood group, AB, which contains alleles A and B in the same genotype. What is this phenomenon called?
Answers
Answer:
codominant inheritance
Explanation:
edge
Which explanation below is the most accurate regarding animal and plant adaptations for survival in a desert biome
Answers
Answer:
i think its C sorry if I'm wrong
Explanation:
The most accurate regarding animal and plant adaptations for survival in a desert biome is
Animals in this biome tend to have scaly skin to save water and stay cool; plants have thick roots that capture water.
What is the desert biome?Deserts are extremely dry environments that support a diverse range of plants and animals. Deserts are classified into four types: hot and dry deserts, semi-arid deserts, coastal deserts, and cold deserts.Plants adaptationPlants in the desert are succulent, storing water in fleshy leaves, stems, or roots. Water absorption is well developed in the root system. The stem in these pants also performs photosynthesis. Their stems and leaves have a thick cuticle that protects them from excessive transpiration. To avoid excessive water loss, desert plants use the CAM pathway.Animals adaptationAnimals in the desert exhibit a variety of adaptations. Snakes, for example, come out in the open only at dawn or dusk. To avoid the heat, some small desert animals live in burrows.Camels, for example, store fat in their hump. This allows them to go a long time without food or water.Thus, we can conclude that Animals in this biome tend to have scaly skin to save water and stay cool; plants have thick roots that capture water. which is option C.
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Which dietary recommendation is NOT included in the therapeutic lifestyle changes program?
A. substitution of unsaturated fats for saturated fats
B. increased intake of refined carbohydrates
C. decreased intake of saturated fatty acids
D. increased intake of plant sterols and stanols
E. increased intake of soluble fibers
Answers
The dietary recommendation that is NOT included in the therapeutic lifestyle changes program is B. increased intake of refined carbohydrates. This program focuses on promoting a healthier diet by reducing saturated fats, increasing unsaturated fats, and consuming more plant sterols, stanols, and soluble fibers.
The therapeutic lifestyle changes program is a set of recommendations developed by the National Cholesterol Education Program (NCEP) to help individuals lower their cholesterol levels and reduce their risk of cardiovascular disease. The program emphasizes the following dietary changes: Substitution of unsaturated fats for saturated fats, Decreased intake of saturated fatty acids, Increased intake of plant sterols and stanols, Increased intake of soluble fibers. These dietary changes have been shown to have a positive impact on lipid profiles and cardiovascular risk reduction. However, increasing the intake of refined carbohydrates is not recommended, as it can lead to increased blood sugar levels and a higher risk of developing metabolic syndrome and diabetes. Instead, the program emphasizes the importance of choosing whole-grain carbohydrates and limiting the intake of refined sugars and carbohydrates.
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Is there ever a case in sexual reproduction where offspring can be genetically alike? Explain.
Answers
Answer:
No because the only case where they look the same is if the offspring is an identical twin also, an offspring takes half of each parent's genetics.
Explanation:
How are dominance and codominance different?
Answers
In dominance the recessive trait is masked, but in codominance both traits are apparent.
The correct option is A.
How are dominance and codominance different?In dominance, the dominant allele completely masks the expression of the recessive allele, resulting in only one of the traits being expressed. In contrast, in codominance, both alleles are expressed and their traits are visible in the phenotype.
For example, in the case of codominance, if a red flower and a white flower are crossed, the offspring may show both red and white colors, resulting in a flower that has both colors (such as pink), rather than a blend of the two colors.
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Complete question:
How are dominance and codominance different?
A. In dominance the recessive trait is masked, but in codominance both traits are apparent.
B. Dominance produces a blend of the two traits, but in codominance, both traits are apparent.
OC. A recessive trait is completely masked by a dominant trait, but codominance produces a blend of the two traits.
D. A codominant trait masks the recessive phenotype, but a dominant trait shows both the dominant and recessive phenotypes.
Which is the set of odd numbers between three and five? O null set 0 [3, 4, 5) o {4} O all real numbers
Answers
Answer:it’s 5 and 3
Explanation:because I think
Answer:
Null set
Explanation:
I just took the quiz lol
what is the average recycling rate of the world.
Answers
Answer:
32.1 percent
The recycling rate (including composting) was 32.1 percent in 2018, down from 34.7 percent in 2015. The per capita rates in 2018 were: 1.16 pounds per person per day for recycling.
Explanation:
Answer:
97 % but am not 100% sure
Explanation:
is golgi apparatus a plant or animal cell?
Answers
Answer:
it's actually found in both plant and animal cells.
Explanation:
A major function of the golgi apparatus is the modifying, sorting and packaging of proteins for secretion. It is also involved in the transport of lipids around the cell, and the creation of lysosomes.
hope it helps hun :)
The Golgi apparatus is found in both plant and animal cell as it is one of membrane-bound organelle in all eukaryotes.
A Golgi body or Golgi apparatus is one of cell organelle that process and package proteins and lipid molecules, especially proteins exported from the cell to various destinations such as lysosomes, or secretion. In addition, the plasma membrane and
glycolipids and sphingomyelin are synthesized within the Golgi.found in eukaryotes onlyis a factory and transport vehicle for different molecules.found in all plant and animal cellspresent near the endoplasmic reticulum.Thus, the correct answer is - present in both plant and animal cell as it is one of membrane-bound organelle in all eukaryotes.
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How does matter move through the carbon cycles?
Answers
Answer:
Carbon that is used by producers, consumers and decomposers cycles fairly rapidly through air, water and biota. But carbon can also be stored as biomass in the roots of trees and other organic matter for many decades. This carbon is released back into the atmosphere by decomposition, as was noted before.
I hope this Helps!
Which of the following is NOT a true statement regarding exocytosis?
A
It forms intracellular vesicles from inward folding of the plasma membrane.
B
It requires fusion of vesicles with the plasma membrane.
C
It secretes large molecules out of the cell.
D
It is responsible for removing large waste particles that cannot be recycled by the cell.
Answers
Exocytosis is a cellular mechanism by which cells secrete products outside the cell via vesicles that fuse with the plasma membrane. Here option D is the correct answer.
The products can range from proteins to waste products. Large molecules are also secreted via exocytosis. Exocytosis is responsible for adding components to the cell membrane and secreting macromolecules.
The other options are true statements regarding exocytosis: A is a true statement regarding exocytosis. Intracellular vesicles are formed by the inward folding of the plasma membrane.
B is a true statement regarding exocytosis. Fusion of vesicles with the plasma membrane is required for exocytosis to occur. C is a true statement regarding exocytosis. It secretes large molecules out of the cell. Therefore option D is the correct answer.
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As soon as left ventricular pressure exceeds the pressure in the aorta, the:
Answers
When left ventricular pressure exceeds the pressure in the aorta, the aortic valve opens, initiating the ventricular ejection phase.
During the cardiac cycle, the left ventricle contracts to pump blood into the systemic circulation. As the left ventricle contracts, its pressure rises. When the left ventricular pressure surpasses the pressure in the aorta, the aortic valve, located between the left ventricle and the aorta, opens.
The opening of the aortic valve allows blood to be ejected from the left ventricle into the aorta. This marks the beginning of the ventricular ejection phase. As the left ventricle continues to contract, blood is forcefully propelled into the aorta, resulting in systemic blood flow.
The ventricular ejection phase is an essential part of the cardiac cycle, as it ensures efficient delivery of oxygenated blood to the body's tissues and organs. Once the left ventricular pressure falls below the pressure in the aorta, the aortic valve closes, preventing blood from flowing back into the ventricle during diastole.
This closure signifies the end of the ventricular ejection phase and the start of the ventricular relaxation phase, known as diastole, in preparation for the next cardiac cycle.
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Are the prokaryote’s components right?
Answers
Answer:
All Prokaryotic cells have four common components:
Explanation:
Plasma membrane: An outer covering that separates the cell’s interior from its surrounding environment.
Cytoplasm: A jelly-like liquid substance present within the cell in which other cellular components are found
DNA: The genetic material of the cell.
john is 30 years old, with a resting heart rate of 65. what is his estimated maximum heart rate?
Answers
The estimated maximum heart rate of John is 190.
The maximum heart rate refers to the highest number of heartbeats per minute that a person can achieve during physical activity or exercise. It is often used as a guideline for determining appropriate exercise intensity and setting target heart rate zones.
To find John's estimated maximum heart rate, we can use the formula:
Maximum heart rate = 220 - age
Plugging in John's age of 30 into the formula, we get:
Maximum heart rate = 220 - 30
Maximum heart rate = 190
Therefore, John's estimated maximum heart rate is 190 beats per minute.
It is important to note that this is just an estimate and can vary for each individual. It is recommended to consult with a healthcare professional for a more accurate assessment of maximum heart rate.
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how dose wind cause surface currents
Answers
Answer:
Suface currents are mostly caused by the wind because it creates friction as it moves over the water. This friction then forces the water to move in a spiral pattern, creating gyres. In the northern hemisphere, gyres move clockwise; while in the southern hemisphere, they spin counterclockwise.
What is a buffer?
A. a strong acid that keeps the pH low
B. a strong base that keeps the pH high
C. a very acidic substance
D. a weak acid or base that keeps the pH from changing
Answers
Hope this helps!
Photosynthesis is a process by which _______ energy is converted to _______ energy.
a) Nuclear to Mechanical energy
b) Chemical to Radiation (light) energy
c) Heat to Electrical energy
d) Solar to Chemical energy
Answers
Answer:
d) Solar to Chemical energy
what muscles attach to the chordae tendineae to hold the valves in place
Answers
Which of the following is NOT a geologic indicator of building geothermal power plant?
I. volcano
11. geyser
III. hot spring
IV. rocky mountain
V. trench
A. I, II and IV only
B. I, II and III only C. I and II only
D. IV and V only
Answers
Answer:
C. 1 and 2 only
Explanation:
hope it helps<3Volcano and geyser is not a geologic indicator of building geothermal power plant, hence option C. I and II only is correct.
What is geothermal power plant?Geothermal power plants rely on heat that resides a few kilometers beneath the surface of the Earth to collect enough energy to generate electricity.
The heat may naturally exist underground in some places as pockets of steam or hot water. But in order to generate steam, the majority of places need to be "enriched" with water injection.
By boring deep wells into the earth and bringing hot water or steam to the surface, people can make use of these resources. An electric turbine is propelled by hot water or steam.
Therefore, some geothermal wells reach a depth of up to two miles. To turn generator turbines, dry steam plants employ steam that is extracted directly from geothermal reservoirs.
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Are most human sex-linked traits, Y-linked
or X-linked?
Answers
Answer:
Most human sex-linked traits are X-linked and not Y-linked
Explanation:
Mucous secretions in the respiratory tract inhibit microbial infections. These secretions are produced by which of the following tissue types found in the lungs ?
A. Epithelial
B. Glomerulus
Answers
Option A: Epithelial tissue types found in the lungs are responsible for mucous secretion in the lungs.
About 30% of the respiratory epithelium's total cell population are goblet cells. They create mucinogen, which when released into an aqueous environment becomes hydrated and is known as mucin. As soon as the mucin is combined with additional components in the wet environment, it is referred to as mucus. Thus, option A is the appropriate choice.
The first line of defense against the onslaught of irritants that 500 L of air an hour of air inhalation puts into the lungs is mucus secretion. The airway epithelium can be harmed by the gases, microorganisms, soot, and dust that are inhaled. As a result, mucus secretion happens extraordinarily quickly—in only a few milliseconds.
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The study of environmental issues is underpinned by the understanding of the concept of an environmental value system (EVS). Choose the sentence which best describes an EVS. Your answer: The amount of financial profits created by the exploitation of resources available in an environment. An ideological doctrine imposed on an individual by the government and supported by appropriate regulations to manage environmental issues. The material worth placed on the environment by and individual or a group. A set of paradigms or views shaped by one's background, culture and education which determine the way an individual or a group evaluate and find solutions to the existing environmental problems.
Answers
Answer:
A set of paradigms or views shaped by one's background, culture and education which determine the way an individual or a group evaluate and find solutions to the existing environmental problems.
Explanation:
Environmental value system (EVS) is a view of a subject that transforms the way an individuals or the society thinks, view and evaluate environmental issues.
Their ideas and views is influenced by cultural, economic and socio-political background.
Factors such as education, media and religious doctrines are inputs in ESV that enhance perception.
Information are processed and changes perceptions of the environment by an individual and also changes decisions.
What is the difference between an infectious disease and a noninfectious disease?
A)the length of the disease
B)the severity of the disease
C)the cause of the disease
D)whether the disease is fatal
Answers
Answer:
A
Explanation: