In Brazil, a research group that set up plots to study forest fragments of different sizes found that a. fragments of all sizes responded to disturbance more efficiently than intact forests. This was found in Section 54.2 (page 1146).
A forest fragment is a small forested area that is surrounded by land that is not forested. Forest fragmentation is a phenomenon that occurs when forests are broken up into smaller pieces of land due to human activity, such as the development of agricultural land, urbanization, and road construction. Because these fragments are surrounded by non-forest areas, they are often subjected to different environmental conditions than intact forests.
As a result, forest fragments are frequently studied to better understand the impacts of forest fragmentation on ecological processes. Forest disturbance is a term used to describe events that disrupt the natural state of a forest. Forest disturbances may be caused by both natural and human activities, including hurricanes, fires, insect outbreaks, and logging. When a forest is disturbed, it undergoes changes in its structure and composition, which can impact its ability to perform important ecosystem services such as carbon sequestration and habitat provision.
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An mRNA that is being produced comes off of the ________.
A. template strand in bacteria and the coding strand in eukaryotes
B. coding or template strand in both bacteria and eukaryotes depending upon the species
C. coding strand in bacteria and the template strand in eukaryotes
D. coding strand in both bacteria and eukaryotes
E. template strand in both bacteria and eukaryotes
Answer:
template strand in both bacteria and eukaryotes
Explanation:
Self-awareness can be demonstrated by both humans and animals if they:.
Answer:
Appear to be aware of life and death, understand it, and can understand the effects of their actions.
Explanation:
Most animals are aware that they will die, however certain animals, such as elephants, seem to be more aware of the permanence of death, resorting to violence towards other animals typically only when absolutely necessary. The understanding of the effects of their actions is often seen through caring for young and ending fights before a death occurs, which is often seen in big cat species, where, when fighting for dominance, makes will often roll over to signify forfeit.
Make sure you understand the pressure-temperature chart used in previous lab as well as lectures and know where on the chart sedimentary rocks form (low temperature and low pressure). 3) Imagine standing on a beach in south Texas. You are standing on sand. If you were able and willing to walk perpendicular to the beach for 10 miles what would expect to be standing: A) Sand sized grains just like those on the beach B) Smaller sand grains C) Larger sand grains D) Some smaller sand grains but mostly silt sized grains E) Silt and mud 4) How cat you distinguish a conglomerate from a breccia? The conglomerate creates more rounded clasts whili breccia has angular clasks:
However, it is important to note that the pressure-temperature chart used in previous lab as well as lectures and know where on the chart sedimentary rocks form. Conglomerate creates more rounded clasts while breccia has angular clasts.
3.You would expect to be standing on silt and mud-sized grains if you were standing on sand on a beach in south Texas. However, it is important to note that the pressure-temperature chart used in previous lab as well as lectures and know where on the chart sedimentary rocks form. Based on the chart, it is likely that you would be standing on silt and mud-sized grains.
4.Conglomerate creates more rounded clasts while breccia has angular clasts. To distinguish a conglomerate from a breccia, you would need to look at the size and shape of the clasts. Conglomerate clasts are typically rounded and have a smooth surface, while breccia clasts are angular and have a rough surface. Additionally, conglomerate clasts are typically composed of cobbles or boulders, while breccia clasts are typically composed of fragments of other rocks.
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Please select the word from the list that best fits the definition
when an intermediate form is expressed in offspring
In incomplete dominance, neither of the alleles dominates over the other one. The result is a third intemediate phenotype expressed by the heterozygous individuals. Ans. Incomplete dominance.
What is incomplete dominance?Incomplete dominance is an inheritance pattern in which the involved alleles are not dominant or recessive. In these cases, neither of the alleles completely dominates over the other one.
A third phenotype is expressed. Heterozygous descendents possess an intermediate phenotype between the parental phenotypes. The progeny is different from both homozygous parentals and expresses as a mixture of both of the homozygous progenitors.
The selected words must be incomplete dominance ⇒ when an intermediate form is expressed in offspring.
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3. Before entering the Krebs cycle, an intermediate molecule bonds to a 2-carbon molecule. This intermediate complex enters into the Krebs cycle,
and combines with a 4-carbon molecule to form citric acid. The name of this molecule is
O citrase
coenzyme A
FADH
O ATP synthase
Answer:
coenzyme A
Explanation:
Coenzyme A is essential. The body produces it and cannot function without it. It facilitates at least 100 chemical reactions in the body. Coenzyme A is considered to be an auxiliary molecule, a chemical that is necessary for the activation of certain enzymes and proteins or important chemical reactions.
Coenzyme A is a molecule - a helper that facilitates the oxidation process. This process leads to the formation of acetyl Coenzyme A - an important substance used for the production of manic acids in a living cell. Without this very important process, there would be no production of fatty acids that maintain the cell membrane.
Imagine customers moving into and out of a coffee shop. Which situation
resembles how a reaction in dynamic equilibrium acts?
A. There are the same number of people inside the coffee shop as
outside it.
B. People enter the coffee shop at the same rate as others leave.
C. No people are moving either into or out of the coffee shop.
D. Some people sit down and drink their coffee slowly, while others
drink theirs quickly while standing up.
No
Answer:
B. People enter the coffee shop at the same rate as others leave.
Explanation:
did the test !!
The answer is B. People enter the coffee shop at the same rate as others leave.
In a reaction in dynamic equilibrium, the forward and reverse reactions occur at the same rate, meaning that the concentrations of reactants and products remain constant over time.
Similarly, in the coffee shop scenario, if people are entering and leaving at the same rate, the number of customers inside the shop will remain constant, just like the concentrations of reactants and products in equilibrium.
Option A, C, D are not a good analogy for dynamic equilibrium.
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Which of the following urinalysis findings would be indicative of acute glomerulonephritis (GN)?
A.Protein
B.Muddy brown casts
C.pH 8.0
D.Eosinophils
Protein urinalysis findings would be indicative of acute glomerulonephritis (GN)
So, the correct option is A.
Proteins shouldn't be able to pass the glomerulus' protective barriers due to their size and end up in the urine. The most reliable sign of glomerular nephritis is proteinuria. Murky, black casts make up the cells of necrotic tubular epithelial cells. This is how acute tubular necrosis is distinguished (ATN). Urine pH probably has no impact on the pathophysiology of AKI. At high pH values, alkaline material crystallisation may be more likely. Assessing postobstructive nephropathy may benefit greatly from this knowledge. Urine eosinophils are unusual and would suggest a hypersensitive reaction in their place.
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where can icy bodies left over from the protoplanetary disk that formed our solar system long after the big bang be found?
Icy bodies left over from the protoplanetary disk that formed our solar system long after the big bang can be found in the Kuiper Belt and Oort Cloud.
The Kuiper Belt and Oort Cloud are two regions of our solar system that are home to icy bodies left over from the protoplanetary disk that formed our solar system long after the big bang. The Kuiper Belt is a region beyond Neptune's orbit that contains numerous small icy bodies, including dwarf planets such as Pluto, Haumea, and Makemake.
The Oort Cloud is a hypothesized sphere of icy bodies located far beyond the orbit of Pluto, extending up to a distance of 50,000 astronomical units (AU) from the Sun. It is believed to be the source of long-period comets that originate from the outer reaches of our solar system.
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Kyle explains that the body of an airplane is like the appendicular skeleton and the wings of an airplane are like the axial skeleton. which demonstrates how he could change his statement so it is accurate? airplanes are not like skeletons. the body of an airplane is like the axial skeleton, and the wings are like the appendicular skeleton. the body of an airplane is like the appendicular skeleton, and the tail is like the axial skeleton. both the body and wings of an airplane are like the axial skeleton.
kyle should change his statement like aeroplanes are not like skeletons. the body of an aeroplane is like the axial skeleton, and the wings are like the appendicular skeleton so it is accurate.
How are planes and birds similar?The introductory steps to lifting off are the same. The air going over the wings forces the plane slightly into the air which is like that first jump for the bird. The aeroplane engines are like a bird flapping its wings, it helps them to fly through the air.
Thus, statements like aeroplanes are not like skeletons. the body of an aeroplane is like the axial skeleton, and the wings are like the appendicular skeleton is accurate.
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Answer:
B
Explanation:
I took the test edge 2022
mature fresh eggs of catfish explanation
Answer:One of the economic importance of mature fresh egg of catfish is they are use for seed production.
Explanation:Catfish mature egg explained.
Mature catfish egg has several economic importance in aquaculture and these are;
They are use for seed production: catfish eggs are use for producing fingerlings which are stock in ponds to produce table size fishes.
Export; The catfish eggs are normally exported to region where there is no catfish and they are exported frozen to improve their shelf life and also reduce spoilage.
Income generation: catfish matured eggs can be use for income generation, they are sold to get income to buyers.
Genetic improvement: selective breeding use mature catfish eggs to get trait or desirable traits such has high growth rate, resistance to disease and so on.
Research: matured catfish eggs are use for research to study fish embryology, physiology and genetics.
In summary mature fresh egg of catfish has economic importance in aquaculture.
Most of the world's coal was deposited in coal swamps during the ____________.
a. Cretaceous
b. Ordovician
c. Carboniferous
d. Jurassic
Most of the world's coal was deposited in coal swamps during the Carboniferous period, which lasted from about 359 to 299 million years ago. This period is also known as the Age of Coal, as it was during this time that the conditions were just right for the formation of vast coal deposits. The correct option is c.
During the Carboniferous period, the Earth's climate was much warmer and wetter than it is today. The landmasses were covered in dense forests of ferns, horsetails, and other primitive plants, which thrived in the humid conditions.
As these plants died and fell into the waterlogged swamps, they were quickly buried by sediment, which prevented them from decomposing fully. Over time, the weight of the sediment caused the plant material to become compressed, forming coal.
The coal that was formed during the Carboniferous period is known as bituminous coal, and it is the most common type of coal found today. Coal was an essential resource during the Industrial Revolution, powering steam engines and providing heat for homes and factories. Today, coal is still used for electricity generation and other industrial purposes, although it is increasingly being replaced by cleaner forms of energy such as natural gas and renewables.
Thus, the correct option is c.
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How can you help prevent muscle injuries
Which statement below is true about seasons in coniferous forests?
A) Summers are long, hot and dry.
B) Summers are warm, and many plants are able to grow and bloom.
C) Winters are long, dark, and very cold.
D) Cold winter temperatures cause all plants in the forest to wither and die.
Answer:
the answer is a
Explanation:
summers in coniferous forests from June, July, and August are the most humid months and the temperatures are at their highest
Because restriction enzymes cut both strands at different locations, the resulting dna fragments have unpaired regions called __ ends.
Because restriction endonucleases cut both strands at different locations, The resulting DNA fragments have unpaired regions called sticky ends.
What is recombinant DNA technology?This is a technology that allows two different individual genes to be artificially linked to produce the desired gene product. A restriction endonuclease enzyme is used in this process.
If the restriction endonuclease enzyme cuts both strands at a different location, then it forms the sticky end. When the desired gene is introduced, this sticky end helps, and with the help of ligase, the chromosome gets its original structure.
Hence, sticky ends are formed if cut by a single restriction enzyme.
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Convergent plate boundaries can form which of the following?
Rift Valleys
Deep Ocean Trenches
Mountains
Volcanic Island Arcs
New Ocean Floor
Answer:
Deep Ocean Trenches, Volcanic Island Arcs and mountains
Explanation:
At a convergent plate boundary two plates collides with one another. Based on the type of plate, different features can form at such a margin.
In a continental - continental crust collision, both plates have the same density so, they build up on collision to form a mountain. In an oceanic - continental crust convergence; the oceanic plate is denser and it subducts. This leads to the formation of trenches. Also, here, the subducted plate will melt and a crack within the crust can allow for the melt to reach the surface and solidify to form volcanic Island arcs. Oceanic - oceanic crust convergence is also known.A cactus can either have long needles (L) or short needles (). A cactus
grower crosses two cacti. The cross is shown in the Punnett square below.
What is the phenotype ratio for this cross?
A. Two long, two short
B. Four long, zero short
C. One long, three short
D. Three long, one short
Your answer will be C.
Why? Because the question tells you that the cactus L's mean that they are long and as shown in the first box there are only 2 long ones. The (I) means that it's short and as shown on the second, third and forth box it shows that there are 3 short (I).
Hope this helps.
Answer:
Three long, one short
Explanation:
I used the answer above and it was wrong
Why are there more debates than answers when discussing stem-cell research?
Answer:
Explanation:
bobabooey
Answer:
(These are sample awnsers so I don't recomend copy and paste)
Scientists do not fully understand how stem cells proliferate and differentiate.
There are ethical concerns debated when using embryonic stem cells for research.
Scientists do not know the signals used by stem cells and if they are similar when forming specialized cells; they are unable to grow specialized and unspecialized cells in the lab.
It is a newer technology with many questions left to answer.
In the past, some cities experienced "killer fogs," dense, smoky fogs that actually resulted in the deaths of some people. Find out more about these killer fogs, including which cities were affected by them, what caused them, and why they no longer occur.
Answer:
Explanation below
Explanation:
The air is one of the things that can become harmful to people when polluted. The air is considered to be polluted when there is a release of harmful gases through the burning of fuel such as coal, petrol, kerosene, wood and soon. This is usually known as air pollution.
The burning of fuel, which is known as combustion usually cause the release of heavy smoke into the atmosphere. This smoke is usually filled with harmful gases such as methane and Carson oxide.
The most popular example of killer fog event occurred in London in the year 1952. At this time, most of the companies make use of coal as fuel. This event caused the death of about 6000 people in about two weeks. But the event is not likely to occur again now, because the use of coal by companies has been stopped and LPG has been used as the replacement.
Another one is the effects from the 1948 killer smog in the steel town of Donora, Pennsylvania, which left at least 20 dead and dozens more injured.
While Tehran also experienced a killer fog after 60 years of that of London's effect.
organize the following list of nervous system elements by their classifications as cns or pns elements.oligodendrocytesthermoreceptors (nerves that sense temperature)interneuronssatellite cellsbrainmotor neurons
The CNS elements include oligodendrocytes, interneurons, and the brain, while PNS elements include thermoreceptors, satellite cells, and motor neurons.
The nervous system consists of two main components: the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS includes the brain and spinal cord, while the PNS comprises the nerves and ganglia outside of the CNS.
Organizing the given elements:
CNS elements:
Oligodendrocytes: Oligodendrocytes are cells found in the CNS that provide structural support and produce the myelin sheath, which insulates and enhances the conduction of nerve impulses in the CNS.
Interneurons: Interneurons, also known as association neurons, are located entirely within the CNS. They transmit signals between sensory neurons and motor neurons, playing a crucial role in information processing within the CNS.
Brain: The brain is the central control center of the nervous system. It receives and processes sensory information, initiates motor responses, and is responsible for various cognitive functions.
PNS elements:
Thermoreceptors: Thermoreceptors are sensory nerves that sense temperature changes in the environment and transmit this information to the CNS.
Satellite cells: Satellite cells are found in the PNS and provide support and protection to neurons within ganglia.
Motor neurons: Motor neurons are responsible for transmitting signals from the CNS to muscles or glands, controlling movement and various physiological processes.
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Which of the following is not a true statement about the social and environmental impact of dams?
A. Land behind the dam undergoes change because of the change in the flow of the river.
B. Dams are built to resolve disputes between neighboring countries.
C. Dams allow a river's natural power to be converted into useful energy.
D. Environmental concern is one reason for their decreased construction.
Dams are built to resolve disputes between neighboring countries is not a true statement about the social and environmental impact of dams. Therefore, option B is correct.
What are dams?Dams are the barrier that restricts and slow down the flow of water in rivers.
Land behind the dam undergoes change because of the change in the flow of the river, they allow a river's natural power to be converted into useful energy, and environmental concern is one reason for their decreased construction.
Dams are not built to resolve disputes between neighboring countries. Therefore, option B is correct.
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PIC BELOW
;;;;;;;;;;;;;;;;;
Answer:
millimeter, centimeter, decimeter
Which of these are the smallest?
A.Protista
B.Virus
C.Fungi
D. Bacteria
Answer:
virus
Explanation:
its the smallest yuh
Please I beg you help me. Contrast solids,liquids, and gases on the molecular level
gas vibrate and move freely at high speeds. liquid vibrate, move about, and slide past each other. solid vibrate (jiggle) but generally do not move from place to place.
a change in the relative frequencies of alleles in the gene pool of a population is called
Any change in allele frequencies in a gene pool is called genetic drift. Hence, genetic drift is correct.
The change in the frequency of alleles in the population is due to random reasons. It may reduce the genetic variation or cause gene variants to disappear completely. There are two main types of genetic drift population bottlenecks and the founder effect. Severe reduction in small population size, recurring population, and when the population starts from a small number of organisms are three main causes of genetic drift. It is different from a mutation which causes a slow change in the genes variant, while genetic drift eliminates genetic variants.
Any change in allele frequencies in a gene pool is called genetic drift. Hence, genetic drift is correct.
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A cold pack is snapped, and the chemical reaction causes the pack to feel cold. Which kind of reaction is this?
A.) This is an endothermic reaction because the surroundings took energy from the system.
B.) This is an exothermic reaction because the system took energy from the surroundings.
C.) This is an endothermic reaction because the system took energy from the surroundings.
D.) This is an exothermic reaction because the surroundings took energy from the system.
Help!!!
Answer:
here are the answers
the change in energy in a system during an exothermic reaction
In the air, only the oxygen is part of the system.
The energy found in the reactants remains in the system, and the reactants also take energy from the surroundings
This is an endothermic reaction because the system took energy from the surroundings.
Energy is released by the formation of chemical bonds, and energy is absorbed when the bonds are broken.
During the respiration of an organism
A, 1 molecule of glucose produces 2
ATP molecules whereas in the
respiration of another organism B, 1
molecule of glucose produces 38 ATP
molecules. Which of the organisms, A
or B has anaerobic mode of
respiration? Explain with reason.
Answer:
The correct answer is - organism A is anaerobic.
Explanation:
Organism A can convert glucose into alcohol, as it undergoes anaerobic respiration, however, there is an incomplete breakdown of glucose. In this process, there are only two molecules of pyruvate formed, and the rest convert to lactic acid or ethanol.
The energy is only enough to release two ATPs. In the aerobic process, there is a complete breakdown of glucose in CO2 and H2O with 38 ATPs.
The correct answer is - organism A is anaerobic.
Write a statement that assigns cell_count with cell_count multiplied by 10. * performs multiplication. If the input is 10, the output should be: 100.
You enter data for cell count in this line. CellCount = Integer(Input()). Cell count is multiplied by 10 in this line. Cell count equals cell count * 10.
This approach uses only the marker genes between pairs of labels to concentrate on the important variations between cell types. Among the many purposes of annotations are the following: Information for the compiler — The compiler can use annotations to identify mistakes or turn off warnings. deployment and compilation Annotation data can be processed in real-time by software tools to produce code, XML files, and other output. In order for Microsoft Office Excel to locate the numbers or data that you want that formula to calculate, you can use a cell reference, which refers to a cell or a range of cells on a worksheet.
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vegetative cells directly exposed to normal room air gradually become dehydrated or ______.
Vegetative cells directly exposed to normal room air gradually become dehydrated or Dessicated.
Directly exposed vegetative cells at ambient temperature progressively get dehydrated. Instantaneous freezing of pure cultures in a water-free environment prevents the growth of ice crystals. Desiccation, which is used to inhibit microbial development, is the condition of extreme dryness or the act of excessive drying.
Microfiltration. By the permeation of a microporous medium, such as a polymeric or inorganic membrane filter, MF enables the removal of particles or biological substances from liquid solutions and fluids in the size range of 0.025 m to 10.0 m. Autoclaves. In autoclaves, moist heat sterilization is used. They are used to sterilize objects like surgical equipment from vegetative cells, viruses, and notably endospores, which are to survive, by raising temperatures over the boiling point of water.
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What are TWO ways that species are becoming endangered due to human behaviors?
What does the word Photosynthesis mean?
A. Release of energy through the breakdown of Glucose.
B. Creating photographs.
C. Taking apart with light.
D. Putting together with light.
Answer:
A
Explanation:
release of energy through the breakdown of glucose
The release of energy through the breakdown of Glucose means Photosynthesis.
PhotosynthesisPhotosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities. Some of this chemical energy is stored in carbohydrate molecules, such as sugars and starches, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek phōs "light", and synthesis "putting together" Most plants, algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere and supplies most of the energy necessary for life on Earth.
Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centers that contain green chlorophyll (and other colored) pigments/chromophores. In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma membrane. In these light-dependent reactions, some energy is used to strip electrons from suitable substances, such as water, producing oxygen gas.
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