Answer:
a)Osteoclasts
b)Osteoblasts
Explanation:
a) destroys the bone matrix
b) have osteogenic functions
Bone remodeling is a function of cell - Osteoclast, and osteoblast
Bone remodeling is a lifelong process where mature bone tissue is removed from the skeleton called bone resorption and new bone tissue is formed called ossification or new bone formation.
the removal of mineralized bone by osteoclastsafter removal of mineralization, the formation of the bone matrix through the osteoblastsprocess of bone remodeling also called bone metabolism is regulated by keeping maintenance between bone formation and bone resorptionThus, the correct answer is - Osteoclast and osteoblast.
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the best way to define blastocyst
Answer:
A blastocyst is a fertilized egg that has developed for 5-6 days and contains 3 distinct features including a fluid-filled cavity trophectoderm/trophoblast (T) cells, and an inner cell mass (ICM). A blastocyst may also be referred to as a Day 5,6 or 7 embryo.
Explanation:
Answer:
A blastocyst is a fertilized egg that has developed for 5-6 days and contains 3 distinct features including a fluid-filled cavity trophectoderm/trophoblast (T) cells, and an inner cell mass (ICM). A blastocyst may also be referred to as a Day 5,6 or 7 embryo.
What human behavior was the cause of the Nipah virus outbreak in Bangladesh? How did scientists determine this?
Answer:
Humans drinking raw date palm sap was the cause of the Nipah virus outbreak in Bangladesh. Scientists found Nipah virus in bat excretions and discovered that bats were contaminating date palm juice with their excretions (saliva, urine).
Explanation:
Nipah virus can spread to people from:
1) Direct contact with infected animals, such as bats or pigs, or their body fluids (such as blood, urine or saliva).
2) Consuming food products that have been contaminated by body fluids of infected animals (such as palm sap or fruit contaminated by an infected bat).
The following schemes show the design of a peptide-based chemical probe and the proposed mechanism of its activity-based labeling of protein tyrosine phosphatase, an enzyme that is responsible for removing the phosphate from the tyrosine residue(s) of a peptide in a peptide-sequence specific manner. Based your understanding of the schemes and the relevant lecture material, identify the key structural components of this probe that are responsible for (a) binding, (b) covalently modifying, and (c) reporting, respectively.
Answer:
hello some vital information is missing attached below is the information
answer :
a) nucleophile and alquene carbon.
b) F^- and PO[tex]_{3}[/tex]^- , Nu and C=O
c) fluorescence
Explanation:
The key structural components that are responsible for the following are
a)For Binding : the key components responsible for binding are nucleophile and alquene carbon.
b) For Covalently modifying : The key components responsible for covalently Modifying are F^- and PO[tex]_{3}[/tex]^- , Nu and C=O
c) For reporting : The key components responsible for reporting is fluorescence and this is because the as seen in the second structure tyrosine fluorescence is lost
If one strand of DNA is A-C-G, then the other strand would be
HELP PLZ ASAP GIVING BRAINLIEST!!
Answer:
what do they mean when they say "spheres" ???
It could be the lithosphere (land) hydrosphere (water) and the atmosphere (air)
Explanation:
if the water molecules are evaporating then there's obviously water involved (hydrosphere)if the water started to evaporate from the ground then lithosphere is involved, too. and the water is rising into the atmosphere, also.
which of the following is not one of the planes and sections of body orientation?
Answer: They are the median plane, sagittal planes, coronal (frontal) planes and horizontal (transverse) planes
Explanation:
Anatomical Planes in a Human: There are three primary planes in zoological anatomy: sagittal, coronal, and transverse. A human inside the anatomical function, can be described the usage of a coordinate system with the Z-axis going from the front to returned, the X-axis going from left to right, and the Y-axis going from up to down.
What are the three planes of movement inside the body?Sagittal plane: Cuts the body into left and proper halves. ahead and backward actions.Coronal (or Frontal plane): Cuts the frame into front and back halves. facet-to-aspect actions.Transverse plane: Cuts the body into top and bottom halves. Twisting actions.Learn more about planes here: https://brainly.com/question/16983858
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Do Birds Really Abandon Their Chicks If Humans Touch Them? 25 points!!
Answer:
no
Explanation:
"According to folklore, birds will reject their eggs and young if humans have so much as laid a finger on them. ... No matter how flighty birds appear, they do not readily abandon their young, especially not in response to human touch, says Frank B. Gill, former president of the American Ornithologists' Union."
(8.8A) Which star is hotter and brighter than our sun?
someone help me please
Read each case file and fill in a cytogenetics report form for each case file.
The long term survival of any species of organism is possible only if the organisms can
Which statement is true?
A. Temperatures on the Moon are always the same as the temperatures at the Earth’s poles.
B. Temperatures on the Moon are always hotter than the Earth.
C. Temperatures on the Moon are always colder than the Earth.
D. Temperatures on the Moon fall into a wider range than on the Earth.
What characteristics do animals and protists share?
A. The ability to make their own food. B. The ability to move around.
C. The ability to break down decaying matter D. Having multiple cells.
Answer:
B
Explanation:
They both move around
what must natural sciences educators pay attention to if they were to transform child science into true scientific understanding
What family of KBOs does Orcus belong to?
Answer:
Pluto
Explanation:
Orcus is a plutino, a trans-Neptunian object that is locked in a 2:3 resonance with the ice giant Neptune, making two revolutions around the sun to every three of Neptunes. This is much as pluto, except that the phase of Orcus's orbit is opposite from Pluto's: Orcus is at aphelion when pluto is at aphelion when Pluto is at perihelion and vice versa. This was a major consideration in selecting its name, as deity Orcus was the Etruscan equivalent of the Roman Pluto, and later becamean alternate name for Pluto
Family of KBOs orcuas belongs to plutino, it is a plutino object revolves around the sun.
What is Family of KBOs?Orcus is a plutino, a trans-Neptunian object that revolves about the sun twice as often as Neptune and is locked in a 2:3 resonance with it.
This is quite similar to Pluto, but Orcus's orbital phase is the opposite of Pluto's, Orcus is at aphelion while Pluto is at perihelion, and vice versa.
This was a key factor in naming it since the deity Orcus was the Etruscan counterpart to the Roman Pluto and eventually developed into a different name for Pluto.
Therefore, revolves around the sun twice as often as Neptune is the plutino is a orcus in the family of KBOs.
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Who were the first guys to build a model of a DNA structure? (Thank you :). )
Answer:
James Watson and Francis Crick were mainly the first to build a model of a DNA structure. (Your welcome).
Explanation:
name the following for the phyla
phylum of wolf is Chordate , phylum of Earthworm is Annelid , phylum of sponge is Porifera, phylum of jellyfish is Cnidaria ,phylum of Sparrow is Chordate, Phylum of Butterfly is Arthropod.
Use the library and other reference materials to research lupus. Then, write a 400-word report on what you have learned. Be sure to include symptoms, causes, and treatments. Write your report in the essay box below.
if your answer is right you l get brainly
Answer:
Lupus refers to autoimmune disease in which the immune system of the body attacks its normal and healthy tissue instead of virus and bacteria. Symptoms of this disease include inflammation, swelling, and damage to the joints, skin, kidneys, heart, and lungs etc. The main cause of this disease is the environment that triggers Lupus. Chemotherapy and medications such as Nonsteroidal anti-inflammatory drugs and Antimalarial drugs etc are used for its treatment. Due to the disease's complex nature, it is often called "the of 1000 faces". In the united states there are about 16000 new cases of lupus every year. There are different kinds of lupus. This article will focus mainly on systemic lupus erythematosus (SLE), but other types include discoid, drug-induced, and neonatal lupus. Currently there is no cure for lupus, but the symptoms can be managed with care. The treatment aims to manage and prevent flare ups. The exact treatment will depend on how lupus affects the individual. Without treatment, flares can occur that may have life-threatening consequences.
Explnation:
its not 400 words but it gives you an idea of what to do
Research It!
Part 2
SCIEnce
What is the difference between a dominant and
recessive allele? Give an example of each.
Answer:
the difference between dominate and recessive alleles are that the dominate allele will be expressed if it is present, while the recessive allele will only be expressed in the absence of the dominate trait
What is located between each vertebrae
Answer:
A Disc (Intervertebral)
Explanation:
Answer:
An internal disk is located between each vertebra. A gelatinous substance called nucleus pulposus can be found in each disk, which provides cushioning to the spinal column.
When thinking about genotypes and phenotypes, which is the cause and which is the effect?
Answer:
A particular genotype does not necessarily guarantee a particular phenotype. Understanding what factors can change this expression is quite complex.. What is what i believe that above statement meant.
Explanation:
Error is the stochastic variation associated with a particular observation of the phenotype (and is managed by use of replication and and appropriate experimental design). The phenotype is the result not only of the average effect of the different alleles at a given locus across test units and across environments, but is impacted by the interaction between the different alleles and the environments (including genetic backgrounds) in which they are evaluated. Phenotype is not simply the sum of the genotype effect and the environment effect, as indicated in the mathematical formula that you provide.
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Many plants produce seeds which have small hooks on them. These hooks will attach to animals as they
move past the plants. What process do these hooks help the plant with?
A. pollination
B. fertilization
C. germination
D. seed dispersal
Please help on both pls pls please please
Answer:
6. D 7. C
Explanation:
Answer:
6: D) Paramecium and animal cells are both a round shape.
7: C) Plant cells are square and animal cells are round.
Explanation:
6--
A) false. Animals are multicellular organisms
B) false. Paramecium and animal cells have round characteristics
C) false. Paramecium are unicellular organisms
D) true.
7--
A) false. Animal cells have round characteristics
B) false. Both plant and animal cells are multicellular organisms.
C) true. (the plant cell shape assists in the organisms' structure/resource movement)
D) false. Both plants and animals are made of cells, billions of them.
Biological classification is important because it allows scientists to study organisms in a ____ way? A.mnemonic, B.cladistic, C.problematic D.systematic
3 chemical substances released by a plant into the environment
Which fact supports the following conclusion?
Public opinion caused the agriculture industry to rethink animal treatment.
O Organic food sales have been steadily rising since the 1990s.
O Livestock is often housed inside with regular periods of outdoor exercise.
O The demand for free-range and cage-free products has increased.
O Consumers are concerned about the health risks of genetic modification.
Answer:
hello i think b not completely sure
Explanation:
Answer:The demand for free-range and cage-free products has increased.
Explanation: Did it on Edge
A(n) A species is any species that is essential to the health of an ecosystem.
Answer:
Keystone Species
Explanation:
A species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically.
Answer:
A species is any species that is essential to the health of an ecosystem? Keystone species
Explanation:
So Keystone species is your answer.
what term refers to a situation where a single phenotypic character is determined by the additive effects of two or more genes?
Answer:
Explanation:
Polygenic inheritance refers to a situation where a single phenotype character is determined by the addictive of two or more genes.
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What happens to a cell when It receives the signal to begin apoptosis ?
Answer:
QUESTION:
What happens to a cell when It receives the signal to begin apoptosis?
ANSWER:
Apoptosis begins when the nucleus of the cell begins to shrink. After the shrinking, the plasma membrane blebs and folds around different organelles. The blebs continue to form and the organelles fragment and move away from one another.
Explanation:
Hope that this helps! :)
Have a great rest of your day/night!
Which planet has the most similarities as the earth?
Answer:
mars
Explanation:
because it has almost the same size according to my teacher
Answer: Mars
Explanation:
An ecologist is studying a newly discovered animal. The ecologist finds that it reproduces quickly and has many offspring each time it reproduces.
Which type of organism is it?
A. logistical
B. an r-strategist
C. a K-strategist
D. density dependent
THE ANSWER IS....
Answer:
B. an r-strategist
Explanation:
R-strategist (also known as r-selected species) refers to species whose population growth is based on the maximum reproductive capacity of the individuals under optimum environmental conditions (i.e., the biotic potential). These species are well known to produce numerous offspring and they show exponential population growth. The most common features of the R-selected species are 1-high reproductive rate, 2-rapid development, 3-early reproductive age, 4-small size, 5-short life spans, 6-poor competitive ability, and 7-high mortality. Some examples of r-selected species include rabbits, mice, marine invertebrates (e.g. jellyfish), weeds, bacteria, etc.
Answer:
Thanks so much for giving the answer!
It is r-stragery though.
k-stratergy produce fewer offspring slowly- such as an elephant.
r-strategey produce offsping rapidly- such as a (nasty) fly.
