We can use advanced bioinformatics tools to treat Age-related macular degeneration (AMD) is the eye disease that can blur your central vision. It happens only when the aging causes damage to the macula — all the part of the eye that is controls sharp, to straight-ahead vision. The macula is also the part of the retina (the light-sensitive tissue at the back of the eye).
An Age-related macular degeneration can also result in severe loss of the central vision but they rarely causes the blindness. It can, however, make it the difficult to read, to drive or to perform the other daily activities that can require fine central vision. the Age-related macular degeneration is also the leading cause of the vision loss in older adults. Although AMD that doesn't cause the complete blindness, the loss of the central vision and can make it harder to do the everyday tasks. so Dry AMD, a condition that is also causes by the gradual vision loss, is the most common form.
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In which process do the chromosomes line up in a single line in the middle of the cell?
A. Meiosis
B. Mitosis
Answer:
B. Mitosis
Explanation:
In mitosis the chromosomes line up in a single line in the middle of the cell.
CO
Why are liquids usually difficult to compress?
a. Their atoms are held in position
b. Their atoms are already packed closely
together
c. Liquids have a definite shape
d. Liquids are not difficult to compress
Please select the best answer from the choices provided
Ο Α
B
Ο ΟΟΟ
С
Cardiac muscle causes movement in the .
a
bone
b
tendon
c
ligament
d
organ
d forgive me if im wrong!
correct order of events during the process of nucleosynthesis?
Answer:
hydrogen nucleus formed, isotope of hydrogen, tritium formed, helium nucleus formed
Explanation:
Answer:
A
Explanation:
took the quiz
Pls answer this question i need help
pls i cant wait for more than 5 mins
The corrected table would look like:
High Pressure:
More air above pressing down
Clear skies
High pressure results in clear skies.
Low Pressure:
Less air above pressing down
Cloudy weather
Low pressure results in cloudy weather.
Low pressure results in more air above pressing down.
What is pressure?Pressure plays a fundamental role in physics, engineering, and many other fields. For example, in fluid mechanics, pressure is used to describe the behavior of liquids and gases under different conditions, such as in pipes or in the atmosphere. In materials science and engineering, pressure is used to measure the strength and elasticity of materials. In medicine, pressure is used to measure blood pressure, which is an important indicator of cardiovascular health.
Here,
The correction required to make the table correct is:
In the Low Pressure row, "High pressure results in less air below pressing up" should be corrected to "Low pressure results in less air below pressing up".
In the Low Pressure row, "Low pressure results in sunny weather" should be corrected to "High pressure results in sunny weather".
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refer to the figure. which of the following forms a monophyletic group?
In the given information, E, F, and G are descendants of a common ancestral species, therefore, forming a monophyletic group.
A monophyletic group is a taxonomic grouping of organisms that contains an ancestral species and all its descendants. The concept of a monophyletic group is important in evolutionary biology because it represents a lineage of organisms that share a common ancestry. In the given information, the most recent common ancestor of taxa A, B, C, D, E, F and G gave rise to three descendant lineages. One of these lineages includes taxa E and G, with taxon E being the sister group to taxon G. Since these two taxa are descendants of the same ancestral species, they form a monophyletic group.
A monophyletic group is contrasted with a paraphyletic group, which includes an ancestral species and some, but not all, of its descendants. Additionally, a polyphyletic group is a group of organisms that do not share a common ancestry and have been brought together based on superficial similarities. In evolutionary biology, the identification of monophyletic groups is critical for understanding the relationships between different species and their evolutionary history.
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Complete question:
Refer to the figure above. Which of the following forms a monophyletic group?
A, B, C, D
C and D
D, E, and F
E, F, and G
Considering that nearly 85 percent of corn crops are genetically engineered, which impact does genetically engineered corn have on human health? Only positives can come from this type of technology, as seen in the DDT study. Human health will not be affected because scientists have studied this technology for over 50 years. The genetically engineered corn has been proven to cause cancer in some human populations. The long-term effects are unknown and have not been studied because it is a fairly new technology.
Genetically Engineered Crops or GM crops are the plants whose DNA has been altered using genetic methods to enhance nutritional value and make them resistant to the diseases.
The correct answer is:
Option D. The long-term effects are unknown and have not been studied because it is a fairly new technology.
The effects of genetically engineered crops are:
Genetically engineered crops have altered the genetic sequence in which plants with desired traits are grown and reproduced. GM crops are developed to enhance the nutritional value, introduce desired traits, and make them disease resistant. The yield of crops can be expanded and can be done rapidly to meet the requirements. The long-term effects of GM crops are still unknown as the technology is recently developed and extensive research and experiments are going on to test the effects and outcomes of genetically engineered plants and animals.
Thus, the correct answer is Option D.
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Answer:
D
Explanation:
Flat discs inside chloroplasts that are arranged in stacks are called (2) ______________________ (3) ______________________ are light-absorbing substances that are inside chloroplasts. They absorb light of different (4) ______________________. The green pigment in plants that is essential for photosynthesis is (5) ______________________. Light energy absorbed by this pigment excites (6) ______________________. They are transferred to a(n) (7) ______________________ ______________________. Then they move down an electron transport chain.
Answer:
Flat discs inside chloroplasts that are arranged in stacks are called (2) __thylakoids_. (3) __Pigments__ are light-absorbing substances that are inside chloroplasts. They absorb light of different (4) __wavelenghs__. The green pigment in plants that is essential for photosynthesis is (5) __Chlorophyll __. Light energy absorbed by this pigment excites (6) ____electrons___. They are transferred to a(n) (7) _Electron Carrier_. Then they move down an electron transport chain.
Explanation:
The chloroplasts are limited by an outer membrane and an inner one. In the middle of the two membranes, there is a space left called intermembrane space. In the interior of the inner membrane, there is another space known as the stroma. Within the stroma, there is the third system of membranes, known as thylakoids. They are disk-shaped structures, limited by a membrane, and in their interior, there is a space named thylakoid space.
Thylakoids are arranged as piles, receiving the name of grana. Grana connect to each other by a longer thylakoid membrane. The photosynthetic pigments are placed in the thylakoids, where it occurs light-dependent reactions. These molecules are in charge of light absorption. The most common pigment is chlorophyll, which provides the typical green color of plants. When sunlight reaches the pigments, electrons get excited and move along the electron transport chain, places in the thylakoid membrane. This process occurs during photosynthesis, while new electrons provided by water molecules replace the excited ones. The final products are oxygen, ATP, and NADPH.
In the stroma, it takes a place the Calvin cycle.
What type of wave moves the audio and visual signals?
Answer:
electromagnetic waves to be honest but Transducer Waves
Explanation:
Answer:
A carrier wave.
Explanation:
I just took the Televisions Quiz and got it right. :)
1. The graph below shows rate of reaction data for 2 different enzymes. One of these enzymes are found in the stomach, the other is found in the mouth.a) Which of these lines is more likely to indicate the enzyme found in the stomach? Explain.b) Both these enzymes have the same optimum pH, TRUE or FALSE?2. Explain, in terms of bonding, why the rate of reaction gradually falls once the pH increases above the optimum rather than denaturing straight away.
Answer: Solid graph
Explanation: This indicates an optimum temperature for human enzyme. Pepsin is a stomach enzyme that serves to digest proteins found in ingested food. Gastric chief cells secrete pepsin as an inactive zymogen called pepsinogen. Parietal cells within the stomach lining secrete hydrochloric acid that lowers the pH of the stomach.
7. Hydrogen fuel cells combine hydrogen and oxygen to produce water and energy. Assume 1 kg of fuel is used, and the mass of the water produced is 1.10 x 10-11 kg. How much energy is produced by this fuel cell? (Hint: Use E = mc2.)
Answer:
this is a hard one
Explanation:
After radiation exposure, a cell that cannot divide will most likely stay in which phase?
Answer:
G0 phase
Explanation:
IF the cell doesn't receive a signal to divide, then it will go into a stage called the G0 phase. Most cells are in this stage until they receive a signal to divide, and then continue the cell cycle.
5) Explain in your own words, what each of the following are:
a) fault:
b) focus:
c) epicenter:
d) seismic waves:
Answer:
a.)fault:A fault is a planar crack or discontinuity in a volume of rock over which rock-mass motions have caused considerable displacement.
b.)focus:The focus is on the location where an earthquake begins deep under the Earth's crust.
c.)epicenter:The epicenter of an earthquake is the point on the earth's surface that is vertically above the epicenter.
d.)seismic waves:Seismic waves are elastic waves that occur in the ground as a result of an earthquake or other natural occurrence.
Explanation:
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A fault is a planar crack or discontinuity in a volume of rock over which rock-mass motions have caused considerable displacement.
The focus is on the location where an earthquake begins deep under the Earth's crust.
The epicenter of an earthquake is the point on the earth's surface that is vertically above the epicenter
Seismic waves are elastic waves that occur in the ground as a result of an earthquake or other natural occurrence.
Explanation:
3. Explain how
the host
organism is
harmed by it's
relationship
with the
parasite.
Answer:
parasites use the hosts body to sustain themselves taking what the host needs. for example a tapeworm gets inside of the stomach of the host and eats at least half of all the food in the stomach making it so that the host has difficulty keeping nutrients.
Explanation:
what do yall look like
Answer:
FOOD
Explanation:
Describe the trophic levels in a community
on darwin's voyage, he observed ostriches and rheas living on grasslands on separate continents. these two types of birds are similar, but not identical. how did darwin apply these observations?
Darwin applied the observation of ostriches and rheas living on grasslands on separate continents as he developed hypotheses to explain the distribution and differences of the birds.
Thus, the correct answer is he developed hypotheses to explain the distribution and differences of the birds (B).
Darwin discovered several species of animals that were geographically remote but similar in characteristics. He hypothesized that similar species must have diverged from a common ancestor that has adapted to various environments over time.
For example, the ostrich and the rhea both have long legs, allowing them to run quickly on the grassland plains they live on. They both have wings, but they do not fly, as the environment did not necessitate flying as a survival trait. The fact that the ostrich and rhea are similar in appearance and behavior but are geographically separate led Darwin to hypothesize that they must have descended from a common ancestor.
Your question is incomplete, but most probably your options were
A. He tested the birds to see if each would survive in the other’s environment.
B. He developed hypotheses to explain the distribution and differences of the birds.
C. He concluded that one of the birds must have evolved from the other bird.
D. He developed hypotheses to explain how each bird produced more of its own kind.
Thus, the correct option is B.
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What is 1 example of our everyday life where we use the scientific method? Help Pls.
Answer:driving in traffic/directions
Explanation: you look at gps, decide which route you want to take, choose 1 route and decide if you believe it was the best or try others till you find one you think is best route
A substance with a pH of 6 is called O a base. O neither an acid nor a base. O an acid. O both an acid and a base.
In cats grey color (G) is dominant to white color (g). If a white female has kittens with a heterozygous male, and the mother is showing that she will be having 9 Kittens, how many kittens would you expect to be white? (Round down to the nearest whole number, you cannot have partial kittens)
Answer:
Rounding down to the nearest whole number, 5 Kittens will be white.
Explanation:
Available data:
grey color (G) is dominantwhite color (g) is recessivewhite female, ggheterozygous male, Gg9 KittensCross:
Parental) Gg x gg
Phenotype) Grey White
Gametes) G g g g
Punnet square)
G g
g Gg gg
g Gg gg
F1) Genotypes:
1/2 = 50% will be Gg
1/2 = 50% will be gg
Phenotypes:
1/2 = 50% will be Grey (Gg)
1/2 = 50% will be white (gg)
To calculate the number of kittens that will be white, we need to consider the proportions of cats that will be white in the F1 and that the total number of kittens is 9. So
100% of the progeny ------------------------------- 9 kittens
50% of the progeny----------------------------------X = (50 x 9)/100 = 4.5 kittens ≅ 5 Kittens
A cat can not have 4.5 kittens, so we must round down to the nearest whole number. 4.5 ≅ 5 Kittens
You are examining an organism recently found on Mars and are currently trying to identify one of its neurotransmitters. Biochemical characterization indicates that it is a derivative of the amino acid tyrosine, so you classify the novel neurotransmitter as a(n)
Answer:
Tyrosine derived neurotransmitters
Explanation:
These neurotransmitters are produced as a result of the conversion of tyrosine when not incorporated into proteins or energy production is converted to catecholamines.
These catecholamines includes dopamine, norepinephrine, and epinephrine.
All these three catecholamines produce various effects in numerous locations in the body acting either as a neurotransmitter or as a hormone
What animals belong to the subphylum cephalochordata?
Answer:
subphylum of cephalochordata are called lancelets
How do the properties of water help it to shape the Earth ?
Answer:
Water moving across the earth in streams and rivers pushes along soil and breaks down pieces of rock in a process called erosion. The moving water carries away rock and soil from some areas and deposits them in other areas, creating new landforms or changing the course of a stream or river.
Explanation:
The large number of cases of tuberculosis despite and effective treatment strategy suggest that complete control of an infectious disease depends on educating patients about _________.
Background: There is debate over the efficacy of directly observed therapy (DOT) for tuberculosis medication. The purpose of this comprehensive review was to synthesise data from studies comparing DOT and self-administered therapy (SAT) or various kinds of DOT for anti-tuberculosis medication.
Two independent evaluators examined multiple databases for pertinent randomised controlled trials (RCTs) and non-randomised studies. Two reviewers separately evaluated the risk of bias, and papers with a high risk of bias were excluded. One evaluator extracted the data, which was then double-checked by another. Cure and treatment effectiveness were the primary outcome metrics.
We included eight RCTs and 15 non-randomised studies, the majority of which were performed in low- and middle-income nations. There was no compelling proof that clinic DOT was superior than SAT.Both RCTs and non-randomised trials found that community DOT was more successful than SAT. Neighborhood DOT was as good as, if not better than, clinic DOT. The findings showed no statistically meaningful difference between family and non-family community DOT.
Conclusions: If community DOT by non-family members is more practical for patients and less expensive for health services than clinic DOT, it may be the best choice.
Which motion is the best model to use to illustrate passive transport
Going down a slide
Explanation I got it right rn
If a cell normally has 16 chromosomes goes through Meiosis, how many
chromosomes will be in each cell at the end?
Answer:
16/2= 8
Explanation:
how are carbohydrates usually produced in nature? how are carbohydrates usually produced in nature? they are made by decomposition of sugars. they are extracted from the ground by plant roots. they are made by the process of photosynthesis. they are generated in the decomposition of plants. none of the above
Answer: Answer below
Explanation: you are undergoing continuous chemical change witting your body from movement to movement.
the quotient of a number and the sum of 2 and 4
Step-by-step explanation:
X is the number
X/2 is quotient of a number and 2
5 + X/2 = 15
Multiply all terms by 2 to eliminate fractions
10 + X = 30
X = 20
number is 20
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Summarize how the overharvesting of a single species,such as baleen whales,can affect an entire ecosystem.
Answer:
Overharvesting can have a negative impact on an entire species because it can alter food web relationships. For example, if there are too many whales, many organisms may lose their food source and homes, or even worse, go extinct!Source:
https://brainly.com/question/11134378How does deforestation affect the water cycle:
A. It increases the amount of percolation
B. It increases the amount of runoff
C. It increases the amount of transpiration
D. It increases the amount of precipitation
Answer:
B. It increases the amount of runoff