Answer:
Since there is no graph attached, the best I can do for now is tell you the possible answers based on the blanks.
A rise in greenhouse gases, should in turn cause a rise in global temperatures.
A decrease in greenhouse gases, should in turn cause a decrease in global temperature.
Some greenhouse gases are good for the atmosphere, but air pollution adds to it and causes more greenhouse gases to be added to the atmosphere, and therefore raises the Earth's temperature over time. This could be dangerous to species all over the planet as they may not be able to adapt.
If you add the table, I can answer more accurately.
Explanation:
the are found deep in the diaphyses of long bones and are filled with yellow marrow in the adult. located in the middle of osteons, the contain the arterial, venous, and nervous supply of the compact bones. filled with osteocytes, which are osteoblasts encased in matrix, are found between layers of concentric lamellae. osteocytes maintain contact with neighboring osteocytes in adjacent lamellae via dendrite-like extensions called .
The correct answers for the blanks are as follow in chronological order: Marrow cavity, canaliculi, osteocytes, lacunae, and central canal.
The central spaces in the bones are known as marrow cavities. These cavities are filled with yellow marrow in adulthood (adipose tissue).
- Between the lacunae of ossified bones are tiny protoplasmic extensions called canaliculi.
The most prevalent form of the bone cell is the astrocyte.
- In mature bones, osteocytes are found in spaces called lacunae.
The osteocytes, which together make up the osteon, are fed by the central canal.
The complete question is:
Complete each sentence by dragging the proper word or phrase into the appropriate position. Then place each sentence in order from the largest to the smallest cavity size being described
Drag the text blocks below into their correct order.
1. The________ are found deep in the diaphyses of long medullary cavities bones and are filled with yellow marrow in the adult.
2. Osteocytes maintain contact with neighboring osteocytes in adjacent lamellae via dendrite-like extensions through __________
3. Filled with ________, which are osteoblasts encased in the matrix, _________ are found between layers of concentric lamellae nutrient foramen
4. Located in the middle of osteons, the______ contain the osteocytes blood vessels, and nervous supply of the compact bones.
osteons
lacunae
central canals
canaliculi
marrow cavity
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For dinner, you have pasta with tomato sauce and meatballs, with cheese sprinkled on top. Which of these four ingredients can be produced without bees?
a. pasta
b. cheese
c. tomato sauce
d. meatballs
The ingredient that can be produced without bees is a. pasta.
Pasta is made from wheat flour and water, which do not require bees for their production. On the other hand, bees play an important role in the production of the other three ingredients.
Bees are crucial for the pollination of tomato plants, which are used to make tomato sauce. Similarly, bees also help in the pollination of plants that are used to feed cows, which are used to produce cheese and meat for meatballs. Without bees, it would be difficult to produce these ingredients.
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Which of the following statements is true with regard to the role of plants in the field of biotechnology?
What is the goal of using renewable energy sources?
Answer:
to reduce or to minimize waste
to improve life style or to be modest county like USA unlike Africa
6. A person with brown hair inherited genes for brown hair from one parent and genes for red hair from the other parent. Which of these describes the red hair genes?
A. recessive
B. heterozygous
C. homozygous
D. dominant
Answer:
recessive
it has to be because brown hair is showing even though one parent had red
Are data that do not support a hypothesis useful?
A. No, because the data must be inaccurate
B. No, because the data show that the experiment failed
C. Yes, because the data prove that the experiment was designed
poorly
D. Yes, because the data provide useful information that can lead to
more testing
Answer:
D
really dude, just read these types of questions the one that's really different is usually right
what can scientists learn from radiometric dating?
A- how long ago a plant or animal lived
B- how much time it took a fossil to form
C- where a plant or animal lived
D- whether a fossil has modern relatives
Answer:
Radiometric dating is used by geologists to determine the age of rocks and the ages of fossils found within them.
Answer:
It is how long ago a plant or animal lived or answer A.
Explanation:The more of certain item in a cell such as carbon or something like that each one is like I don't know like 100,000 years ago hope this helps.
Which of the following are forms of RNA processing three of these are correct?
The proper answers are protein synthesis, transcription, and translation. It might be a codon triplet; it might be a gene mutation.
DNA and RNA are the two distinct kinds of nucleic acid. RNA has ribose as its nucleic acid, but DNA has deoxyribose as its nucleic acid. The ribose sugar in RNA, as its name implies, has one more oxygen molecule than the deoxyribose sugar in DNA. Adenine (A), guanine (G), cytosine (C), and thymine (T) are the nucleotides that make up DNA, while adenine (A), guanine, cytosine, and uracil are the nucleotides that make up RNA (U). In eukaryotic cells, DNA has a double-helix structure, but RNA normally has a single strand and can take many different forms. When necessary, a single-stranded molecule like RNA can fold back on itself to generate a variety of stable secondary structures.
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Along the midline, between the cerebellar hemispheres is a narrow band of cortex known as the:_____.
Along the midline, between the cerebellar hemispheres is a narrow band of cortex known as the: the vermis.
What is the vermis?The medial, cortico-nuclear zone of the cerebellum, which lies in the posterior fossa of the cranium, is where the cerebellar vermis—whose name comes from the Latin vermis, "worm"—is situated. The cerebellum is split into anterior and posterior lobes by the major fissure in the vermis, which curves ventrolaterally to the superior surface of the brain.
The vermis serves as a functional component of posture and movement. Through ascending spinal pathways, the vermis, which is a component of the spinocerebellum, receives somatic sensory information from the head and nearby body parts. The vermis is formed in the midline rostral areas of the cerebellum, while the cerebellar hemispheres are formed in the caudal rostral portions.
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how does the saturation of a lipid tails of phospholipids within a membrane affect membrane fluidity?
The saturation of a lipid аcid tаil of phospholipids impаcts the fluidity of the membrаne becаuse of the intermoleculаr interаctions between the phospholipid tаils аdd rigidity to the membrаne.
The phospholipid bilаyer is composed of two lаyers of lipids. Eаch lipid contаins а hydrophobic (wаter repelling) tаil аnd а hydrophilic (wаter аttrаcting) heаd. The lipids form into а bilаyer with the hydrophobic tаils fаcing the interior of the bilаyer forming а hydrophobic region held together, in pаrt, by intermoleculаr forces between the tаils. The hydrophilic heаds form а hydrophilic region on either side of the bilаyer thаt cаn interаct with the wаter rich environments on either side of the bilаyer.
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Which gland is responsible for preventing urine and semen from exiting the body at the same time?
Answer: Prostate gland
Explanation: I believe it is the Prostate gland. Hope this helps!
If a cell is able to synthesize 30 atp molecules for each molecule of glucose completely oxidized to carbon dioxide and water, approximately how many atp molecules can the cell synthesize for each molecule of pyruvate completely oxidized to carbon dioxide and wate
14 ATP molecules can be synthesized by the cell for each molecule of pyruvate oxidized to carbon dioxide and water.
Normally a cell produces 38 ATP for one molecule of glucose oxidized. But if the cell is able to synthesize 30 ATP molecules for each molecule of glucose completely oxidized by carbon outside and water. This happens through the glycolysis pathway, where 1 molecule of glucose is broken down to 2 molecules of pyruvate. Now the ATP goes directly through the glycolysis, so for each pyruvate molecule, 14 ATP molecules are produced. Glycolysis occurs in both aerobic and anaerobic states. In aerobic conditions, pyruvate enters the citric acid cycle and undergoes oxidative phosphorylation leading to the production of 32 ATP molecules.
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6. Fill in the blanks. By looking at the forelimbs of several
________ (animals with backbones), we can see that they have_______ bone structure even though the limbs have completely different _________. This tells scientists that these organisms all have a
_________ ___________.
By looking at forelimbs of several vertebrates (animals with backbones), we can see that they have similar bone structure even though limbs have completely different functions/ forms. This tells scientists that these organisms all have a common ancestry or shared evolutionary history.
What can you say by looking at forelimbs of vertebrates?By looking at the forelimbs of vertebrates, scientists can see that they have similar bone structure even though the limbs have different functions or appearances. This similarity suggests that vertebrates all share common ancestor, which had a forelimb with similar bone structure.
The presence of homologous structures, such as the forelimbs, provides evidence for evolution and helps scientists understand the relationships between different species. By comparing homologous structures, scientists can infer evolutionary relationships between organisms and reconstruct evolutionary history of life on Earth.
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what is precipitation reactions
\(\sf{\underbrace{\underline{~~~~~Precipitation ~Reaction~~~~~~ }}}\)
A precipitation reaction refers to the formation of an insoluble salt when two solutions containing soluble salts are combined. The insoluble salt that falls out of solution is known as the precipitate, hence the reaction's name. Precipitation reactions can help determine the presence of various ions in solution.
My dog sandy measured the width of a machine part he made in his lab and told caryl the width was 16.25mm. caryl knew sandy had learned to properly report the correct significant digits. She asked sandy what the uncertainty of his measurements was and sandy correctly said
a). ±0.01mm b). 1.5% c). 4% d) cant tell e). ±0.25mm
The information which is provided is insufficient to determine the uncertainty in the measurements done by Sandy.
The correct option is option d.
Based on the information which is provided, it is not possible to accurately determine the uncertainty of Sandy's measurement without additional context or knowledge about the measuring instrument's precision or the method used.
Uncertainty in measurements basically depends on factors such as instrument precision, measurement technique, and environmental conditions. To determine the uncertainty, one needs to consider factors beyond the reported value itself. Without specific information about these factors, it is not feasible to determine the uncertainty with certainty.
Hence, the correct option is option d.
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What change in the concentrations of pesticide in the fish and bird life represent the point where significant change in mortality occurs
There is no definitive answer to tell what change in pesticide concentrations in fish and bird life represent the point at which significant changes in mortality occur. However, it is generally assumed to be around 1 ppm for many pesticides.
It is difficult to determine a definitive concentration of pesticides that is deadly to all wildlife species. Even among individuals of the same species, there is a wide range of tolerance to pesticides, with some individuals being more susceptible than others. Nevertheless, there are general guidelines that may be used to identify the point at which significant changes in mortality occur.
As the concentration of pesticide in the animal's body increases, the likelihood of death also increases. At some point, a threshold is reached, and the mortality rate becomes significant. The exact concentration of pesticide that represents this threshold will vary depending on the species, but it is generally assumed to be around 1 part per million (ppm) for many pesticides.
There is no definitive answer to tell what change in pesticide concentrations in fish and bird life represent the point at which significant changes in mortality occur. However, it is generally assumed to be around 1 ppm for many pesticides.
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True or False: During an El Nino year, something changes about the ocean currents and the prevailing winds
primary nondisjunction occurs during meiosis ii when the sister chromatids fail to separate and both daughter chromosomes go in the same gamete.group startstrue or false
The statement is False.
Primary nondisjunction occurs during meiosis I when the homologous chromosomes fail to separate and both members of the chromosome pair go into the same daughter cell.
Nondisjunction is the failure of homologous chromosomes or sister chromatids to separate properly during meiosis, resulting in an abnormal distribution of chromosomes in the daughter cells.
In meiosis I, nondisjunction can occur when homologous chromosomes fail to separate, resulting in one daughter cell with an extra chromosome and another with a missing chromosome. This is called primary nondisjunction.
In meiosis II, nondisjunction can occur when sister chromatids fail to separate, resulting in one daughter cell with an extra chromosome, another with a missing chromosome, and two with normal chromosomes. This is called secondary nondisjunction.
So, primary nondisjunction occurs during meiosis I, while secondary nondisjunction occurs during meiosis II.
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need answer quick please thanks
Answer: One chromosome from each pair belongs to the mother and the other to the father
Explanation: you get half your DNA from your mom and the other half from your dad but they form a pair. you will always get an X from your mom as she has 2 X chromosomes herself and if you are a boy you will get the Y from your dad as he is an XY.
Hi can someone please help me with this!!
Section A;
Hypothesis - If birds seed A is used then more cardinals are attracted.
Prediction - Bird seed A attracts cardinals the most
Section B;
Hypothesis - If a chemical spray is used, then the number of mosquitoes decreases
Prediction - Chemical sprays are the most effective mosquito repellants
Section C;
Hypothesis - If snickers candy is used, then kids are happiest
Prediction - Snickers candy makes kids happiest
What is an experiment?An experiment is an interlay of variables- the independent variable and the dependent variable. The independent variable is the variable that we have to manipulate in the experiment while the dependent variable is the variable that changes as we change the independent variable.
Let us now try to write the hypothesis in each case;
Section A;
Hypothesis - If birds seed A is used then more cardinals are attracted.
Prediction - Bird seed A attracts cardinals the most
Section B;
Hypothesis - If a chemical spray is used, then the number of mosquitoes decreases
Prediction - Chemical sprays are the most effective mosquito repellants
Section C;
Hypothesis - If snickers candy is used, then kids are happiest
Prediction - Snickers candy makes kids happiest
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The Berlin Wall was Group of answer choices built by the U.S. government to delineate East and West Germany. raised on order of Khrushchev and kept East Germans from defecting to West Germany. created by Adolph Hitler to keep Jews out of Germany. built on order of Ronald Reagan to frighten Mikhail Gorbachev.
The Berlin Wall was constructed by the Soviet Union under Nikita Khrushchev's orders to prevent East Germans from defecting to the West. It stood as a symbol of division between communist East and democratic West Germany until its fall in 1989.
The Berlin Wall was not built by the U.S. government, nor was it created by Adolph Hitler to keep Jews out of Germany. The Berlin Wall was actually raised on the order of Nikita Khrushchev, the leader of the Soviet Union at the time, in order to prevent East Germans from defecting to West Germany. The construction of the Berlin Wall began in 1961 and it served as a physical and symbolic barrier between the communist East and democratic West. The wall was heavily guarded and many people lost their lives attempting to cross it, either to escape East Germany or to reunite with loved ones on the other side. The Berlin Wall stood for nearly three decades until the fall of the Soviet Union in 1989 and the subsequent reunification of Germany. It was not built on the order of Ronald Reagan to frighten Mikhail Gorbachev, although Reagan did famously demand that Gorbachev "tear down this wall" in a speech he gave in front of the Brandenburg Gate in 1987.
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before entering the citric acid cycle, also called the krebs cycle, pyruvate is converted to
Before entering the citric acid cycle, also called the Krebs cycle, pyruvate is converted to acetyl-CoA.
The conversion of pyruvate to acetyl-CoA is an important step in cellular respiration, which is the process by which cells produce energy from glucose. Pyruvate is the end product of glycolysis, the first stage of cellular respiration, and must be converted to acetyl-CoA in order to enter the citric acid cycle.
The conversion of pyruvate to acetyl-CoA is catalyzed by a multi-enzyme complex called the pyruvate dehydrogenase complex. During this process, pyruvate is oxidized and loses a carbon dioxide molecule, forming a two-carbon molecule called acetyl-CoA.
Once pyruvate has been converted to acetyl-CoA, the acetyl group is combined with oxaloacetate to form citrate, which begins the citric acid cycle.
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Can someone please help me answer this
Give 2 examples of things that move but are
not alive.
Cars
Answer:
Cars,Plans,Doors,Ships,Trains,Rocking chair,
Hope this helps! :)
A student observers melting crayons. Which of the following describes what they saw? A. A chemical change. B. A physical change. C. A physical property. D. A chemical property
Answer: A physical change
Explanation: since the melted they are still Crayons. You can freeze it and it would still be a crayon. So it was only a physical change
How could a learner ensure that the results are reliable after an investigation?
Reliable is important in science to protect the reasoning and value of scientific research in its use and replication.
Why are reliable results important?A measurement is reliable if you repeat it and get the same or a similar answer over and over again, and an experiment is reliable if it gives the same result when you repeat the entire experiment.
The experiment is repeated the results are the same (within an acceptable margin of error). Repetition will only determine reliability it will NOT improve it. Reliability can be improved by carefully controlling all variables (except the experimental variables!!)
Reliability is important because it determines the value of a psychological test or study. If test results remain consistent when researchers conduct a study, its reliability ensures value to the field of psychology.
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What two parts of a nucleotide do not change throughout the structure of DNA?
Answer:
The second portion of the nucleotide is the sugar. Regardless of the nucleotide, the sugar is always the same. The difference is between DNA and RNA.
Explanation:
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Five-carbon sugar (deoxyribose sugar) and phosphate moiety are the two parts of a nucleotide which do not change throughout the structure of DNA.
What are Nucleotides?Nucleotides are the organic molecules which are consisting of a nucleoside molecule and a phosphate moiety. They serve as the monomeric units of the nucleic acid polymers- deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), both of which are the essential biomolecules within all the different life-forms on the Earth.
Nucleosides are made up of nitrogenous bases and pentose sugar. There are changes at the nitrogenous bases in the different nucleoside molecules however, there are no changes in the pentose sugar and the phosphate moiety of the molecule.
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Which process can produce the most energy for a cell? *
Answer: respiration
Explanation:
give two functions of pericardium embrane
Understanding the Pericardium (Pericardial Sac) Your heart is surrounded by a double-layered membrane, called the pericardium or pericardial sac. This membrane keeps your heart in place in your chest cavity, restricts the expansion of your heart when your blood volume increases, and helps to protect your heart
Answer:
The pericardium acts as mechanical protection for the heart and big vessels, and a lubrication to reduce friction between the heart and the surrounding structures. A very important role in all aspects of pericardial functions is played by mesothelial cells.
answer it answer it .
Answer:
Pseudopodia
Explanation:
Human uses his legs for locomotion and movement similarly in amoeba pseudopodia is used for movement in amoeba and other unicellular organisms. Pseudopodia is a structure in amoeba which is used for movement and locomotion in amoeba and it is also used for engulfing food, amoebic movement is also considered as a protoplasmic movement.Answer:
c
Explanation:
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