Which of the following statements are true about
joints? Check all of the boxes that apply.
* All joints permit movement.
Joints are made out of muscle tissue.
✓ A joint is a place where two bones meet.
✓ Joints are stabilized by ligaments and other
soft tissue. the answer is c and d
Answer:
joints is a place where two bones meet
The statements 'a joint is a place where two bones meet' and 'joints are stabilized by ligaments and other soft tissue' are TRUE about joints.
A joint, also called articulation, can be defined as the connection between two or more bones that allow them to function as a functional unit.These are three main types of joints:
Amphiarthroses or slightly movable joints (e.g., tibia and the fibula joint).Synarthroses or immovable joints (e.g., skull sutures).Diarthroses or freely movable joints (e.g., elbow joints)The joints are surrounded by connective tissues called ligaments, which hold joints together.In conclusion, the statements 'a joint is a place where two bones meet' and 'joints are stabilized by ligaments and other soft tissue' are TRUE about joints.
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The soft parts of animals which have become fossils are usually destroyed by
What academic subset of oceanography studies seafloor features and the processes that form them?
A. Chemical oceanography
B. Biological oceanography
C. Marine geology
D. Physical oceanography
Geological oceanographers examine the composition or seafloor structures in the past and present. They look into the history, evolution, and modifications of the underwater environment.
Correct option is, C.
What subfield of oceanography studies the ocean floor?Marine geologists and geological oceanographers study the processes that shape the ocean floor's mountains, canyons, or valleys. Through sampling, they examine the history of plate tectonics, oceanic circulation, and temperatures spanning millions of years.
What is the name of the study of a ocean floor?The study of the oceans in their whole is known as oceanography. A vast range of subjects are covered by oceanography, including marine life and ecosystems, currents or waves, the movement the sediments, and the geology of the seafloor.
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Why do plant cells need chloroplasts?
Answer:
Because chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant.
What is the relationship between snails and Elodia
Answer:
The relationship between snails and elodea is symbiotic in that the snail eats algae and produces carbon dioxide. The elodea takes in the carbon dioxide and, through photosynthesis, creates oxygen, which the snail and every living thing in the tank uses to breathe.
Explanation:
hope it helps you!!
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Please support the cause. If we all plant a tree, just 1 each, even 1 per family, it will save us from the future that global warming will bring us without these trees. plant a tree today and say to yourself, "wow i just planted a tree for a very important cause, and i saved someone's life today!"
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Answer:
ok
Explanation:
Answer:
Well said m8. POGCHAMP
Explanation:
#teamtrees #WAP (Water And Plant) #ELM (Every Life Matters)
which answer is correct?
1)the effector
2)receptors
3)the spinal cord
4)the conscious part of the brain
5) neurones
Answer:
4
Explanation:
3. ___________________________________________ form at the boundaries of two air masses.
Answer:
A front
Explanation:
A front forms at the boundaries. This is when two air masses collide.
(help ill give u brainiest)
A medical imaging scan that includes a patient's right lung, heart, and left lung is examined. The scan doesn't indicate in which plane it was taken. Based on the contents of the image, which plane can be ruled out automatically?
A. The sagittal plane
B. The transverse plane
C. The coronal plane
D. The anatomical plane
which type of mutation always produces a siop codon?
missense
nonsense
silent
point
what is the diploid & haploid number?
Answer:
Haploide tiene solo un conjunto de cromosomas
Diploides tienen dos conjuntos de cromosomas
En los humanos las células somáticas son diploides.
Explanation:
Se encuentran células diploides en la piel, la sangre, células musculares
Las células haploides se utilizan en la reproducción sexual X Y
Why do planets close to the sun have thin atmospheres and the planets far away from the sun have thick atmospheres. Use what you know about the nebular theory.
Answer:
There are two primary factors: size and distance from the Sun. Gravity helps planets and moons to hold on to their atmospheres, so small planets/moons such as Mars and the Moon have thin atmospheres. The reason why the outer planets are larger is probably down to two major factors. The first is simply the amount of material available which may be accreted to a planet. Clearly, the further away from the Sun, the longer the orbit (twice as far means an orbit twice the physical length).
Explanation:
How would you explain the difference between the following terms: species, population, and ecosystem? How are these terms connected to each other? Nour answer
Answer:
population is a group of organisms belonging to the same species that live in the same area and interact with one another. A community is all of the populations of different species that live in the same area and interact with one another. ... An ecosystem is made of the biotic and abiotic factors in an area
When looking across the periodic table from left to right, which of these groups are the first to contain nonmetals?
Answer:
3 A the 13 group boron is the nonmetal in it and in 14 group carbon is the nonmetal
Explanation:
Where
is testosterone produced?
Answer:
Explanation:
Testosterone is produced by the gonads (by the Leydig cells in testes in men and by the ovaries in women), although small quantities are also produced by the adrenal glands in both sexes. It is an androgen, meaning that it stimulates the development of male characteristics
if tanA= x/y find the value of xsinA+ycisB
Answer:
If tan A = 3 / 5, then sin A = 3√34 / 34 and cos A = 5√34 / 34 .
Assuming x = 5 and y = 3 (The problem is deficient in this regard)
5(3√34 / 34) + 3(5√34 / 34)
30√34 / 34
15√34 / 17
Explanation:
I hope this helps!
The overall chemical equation that describes photosynthesis is shown below.
600, + 6H20 - CH12O6 + 60,
By analyzing this equation, which property of photosynthesis can be identified?
A the chemical changes that occur during the light independent reactions
B. the chemical changes that occur during the light dependent reactions
C. the source of carbon atoms in the carbohydrate product
D. the identities and roles of electron carriers
Answer:
A
Explanation:
Occur during light reaction process to manufacture food and release oxygen
.
The overall chemical equation that describes photosynthesis is the chemical changes that occur during the light independent reactions(option -A).
Why is the process of photosynthesis named that?Light energy is converted into chemical energy during photosynthesis by phototrophs, which is subsequently used to drive cellular functions. The form in which the chemical energy is stored is in the form of sugars, which are produced from water and carbon dioxide.
Photosynthesis' main job is to transform solar energy into chemical energy and then store that chemical energy for later use. The majority of the planet's biological systems are propelled by this process.
Anoxygenic and oxygenic photosynthesis are the two forms. The former is the more prevalent type, found in plants, algae, and cyanobacteria, and they both operate on very similar principles.
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I have a question in here and I need help plzzzzz quickly the question is attatched
Answer:
How? Uhh Sorry Buddy No Answer
Explanation:
PLEASE HELP GENETIC INFORMATION
Answer:
No-1st
No-2nd
No-3rd
Yes-4th
No-5th
Explanation:
No to 1st one
No to 2nd one
No to 3rd one
Yes to 4th one
No to 5th one
No means DON'T PICK THAT ONE
Yes means pick that one
Hydrogen bonds form _______
A. to hold one molecule of water together, bonding one hydrogen atom and two oxygen atoms.
B. between the positively charged oxygen of one water molecule and the negatively charged hydrogen of another water molecule.
C. between the negatively charged oxygen of one water molecule and a positively charged hydrogen of another water molecule.
D. to hold one molecule of water together, bonding one oxygen atom and two hydrogen atoms
Answer:
C. between the negatively charged oxygen of one water molecule and a positively charged hydrogen of another water molecule.
Explanation:
Oncologists are doctors which specialize in diagnosing and treating cancer. Certain cancers have markers on the surface of affected cells. Which microscope would be the best choice for viewing these cell markersq
Answer:
I'm pretty sure it is scanning electron microscope
Explanation:
Oncologists are doctors which specialize in diagnosing and treating cancer. Certain cancers have markers on the surface of affected cells. Scanning electron microscope is used for viewing these cells.
what is scanning electron microscope ?Microscopes can be used to view minute specimens and different types of microscopes are used for various purposes which include compound microscope, transmission electron microscope, dissection microscope, scanning electron microscope etc.
Scanning Electron Microscope (SEM) is an electron microscope which scans surfaces of microorganisms and uses a low energy based beam of electrons.
The Principle behind the working of the Scanning Electron Microscope include the transmission Electron Microscope and it uses transmitted electrons and emitted electrons.
This microscope produce three-dimensional images of a specimen by using focused beam of electrons, generate different signals and it is used for three-dimensional image surfaces at the atomic level where the good resolution is to be 0.01 nm depth resolution and 0.1 nm lateral resolution.
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What do the dotted lines, indicated with the arrow, represent in the DNA model above?
The junctions of codons between individual strands
The bond between deoxyribose molecules and phosphates
The monomers that make up a polymer
The hydrogen bond between complimentary nucleotides
Answer:
The hydrogen bond between complimentary nucleotides
Explanation:
I took the test
In the DNA model, the dotted line represents the hydrogen bonds between the nucleotides.
What is DNA?
DNA is a hereditary material which is present in human beings as well as all other living organisms. Every cell which is present in an organism's body has DNA which is the same. Most of the DNA is situated in the cell's nucleus and small amount of it can be found in the cell's mitochondria as well.
Information which is stored in DNA is stored as codes made up of four chemical bases namely, adenine, thymine , cytosine and guanine.Human DNA consists of 3 billion bases .The order of the bases determines information which is required for building and maintaining an organism.
DNA bases are capable of pairing up with each other. Adenine pairs with thymine and guanine pairs up with cytosine .Each base is also attached to a sugar molecule and a phosphate group. A base, phosphate sugar are together called as nucleotides.
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Can someone please help me :)
Answer:
Wit what
Explanation:
Explain why hemoglobin is more suitable for carrying oxygen in the blood and myoglobin more adept at storing oxygen in the skeletal muscles.
Answer:
Because their structures are different, both are proteins but are shaped in space differently, causing hemoglobin to saturate at high partial pressures of oxygen, and yield oxygen to the medium, while myoglobin at high partial pressures of oxygen will taking.
Explanation:
Hemoglobin has a tetrahedral form, while myoglobin contains a triad form of three main components and not 4.
In addition, myoglobin must capture oxygen to oxygenate the muscle in muscle contraction, since this demands the presence of this gas and the energy currency that is called ATP.
I need help with this plz???
Answer:
groups 13-16
Explanation:
The flame of many stove burners is blue, but the wires of a toaster glow orange. How do you think the temperatures of these two cooking appliances compare?
Answer:
the hotter is it, the more bluish it is. And the more reddish it is, the colder it is
just like the bluer the star, the hotter it is, the redder the star, the colder it is.
Comparing the temperatures of the two cooking appliances ; The temperature emitted in stove burners are hotter than the temperatures emitted by the toaster
White-Blue flames are the hottest flames when combined together but the hottest single flame is the blue flame burning between ( 2,600º F and 3,000º F). Blue flames have more oxygen than other types of flames, hence they burn hottest and this is because gases when burnt are hotter than other materials. while
The orange flame of a toaster burns at a temperature between ( 1100°C to 1200°C) . releasing carbon monoxide as it burns.
Hence we can conclude that The temperature emitted in stove burners are hotter than the temperatures emitted by the wires of a toaster.
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can organisms create their own energy? explain
Answer:
organisms have the amazing ability to make (produce) their own energy-rich food molecules from sunlight and simple chemicals.
Explanation:
When you sweat a lot the amount of water in your blood can drop. Your cells have to maintain a certain level of water and salt in order to function properly. Which systems work together to help maintain homeostasis when you are dehydrated?
Group of answer choices
The nervous system sends a message to the musculoskeletal system to increase the amount of sweat produced.
The nervous system sends a signal to the digestive system to reduce the absorption of water from the digested food.
The respiratory system breathes faster sending a message to the nervous system to reduce heat.
The circulatory system’s lack of water causes the nervous system to signal the excretory system to reduce the amount of water it takes from the body to produce urine.
Answer:
The circulatory system’s lack of water causes the nervous system to signal the excretory system to reduce the amount of water it takes from the body to produce urine.
Explanation:
endocrine, nervous, and muscular systems work together and maintain temperature homeostasis.
Please help me answer this?
Answer:
answer what there is nothing there
What molecules are constantly rearranged/ recycled to build organisms?
FIRST PERSON WHO ANSWERS RIGHT GETS BRAINLIEST PLS HELP
Answer:
in an understanding of the molecules within cells and of the interactions between cells that allow construction of multicellular organisms. The more we learn about the structure, function, and development of different organisms, the more we recognize that all life processes exhibit remarkable similarities. Molecular Cell Biology concentrates on the macromolecules and reactions studied by biochemists, the processes described by cell biologists, and the gene control pathways identified by molecular biologists and geneticists. In this millennium, two gathering forces will reshape molecular cell biology: genomics, the complete DNA sequence of many organisms, and proteomics, a knowledge of all the possible shapes and functions that proteins employ.
Explanation:
