Answers
Answer:
Chlorophyll gives plants their green color because it does not absorb the green wavelengths of white light. That particular light wavelength is reflected from the plant, so it appears green.
Chlorophyll absorbs light in the red (long wavelength) and the blue (short wavelength) regions of the visible light spectrum. Green light is not absorbed but reflected, making the plant appear green. Chlorophyll is found in the chloroplasts of plants.
Chlorophyll absorbs light most strongly in the blue portion of the electromagnetic spectrum, followed by the red portion. Conversely, it is a poor absorber of green and near-green portions of the spectrum, hence the green color of chlorophyll-containing tissues.
Explanation:
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Because chlorophyll does not absorb the green wavelengths of white light, it is chlorophyll that gives plants their green color. Thus, the correct option is B.
What is Chlorophyll?Chlorophyll is a pigment that is found in all green plants as well as some other species. It is crucial for the process of photosynthesis, which transforms light energy into chemical energy.
The chlorophyll pigment is in charge of giving plants their characteristic green hue since it does not absorb the green portions of white light; as a result, the plant reflects the particular light wavelength, giving it the appearance of being green.
Since chlorophyll is a poor absorber of the green and near-green portions of the electromagnetic spectrum, tissues containing chlorophyll are green in color. Chlorophyll absorbs light most powerfully in the blue and red portions of the electromagnetic spectrum.
So, the correct option is B.
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Related Questions
The Coriolis Effect shows us that when moving from the equator towards the poles, the air is __________.
Question 1 options:
moving slower than the ground below it.
moving faster than the ground below it.
moving at the same speed.
standing still.
I literally cannot do this.
Answers
Answer:
It moves slower than the ground below it.
Explanation:
I hope this helps!
-Justin:)
The Coriolis Effect shows us that when moving from the equator towards the poles, the air is moving slower than the ground below it. So, the correct option is A.
What is Coriolis Effect?The French mathematician & physicist Gaspard-Gustave de Coriolis is honoured with the name "Coriolis Effect." It has an impact on everything from ocean currents to weather patterns to aviation transport. Despite how significant the Coriolis Effect is, few people are aware of it and even fewer actually comprehend it.
Circulating air gets deflected to the right throughout the Northern Hemisphere as well as to the left inside the Southern Hemisphere as a result of the Earth's axis of rotation. The Coriolis effect is the name given to this deflection. The Coriolis Effect demonstrates that the air moves more slowly than the ground underneath it as it travels from the equator to the poles.
Therefore, the correct option is A.
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What if all the micro organisms go on leave for few days.
Answers
Explanation:
Hey mate here's your answer :-
The entire food webs of these dark, abyssal worlds would collapse. Shallower oceans would fare little better. Corals, which depend on microscopic algae and a surprisingly diverse collection of bacteria, would become weak and vulnerable.Which of the following descriptions includes an extensive property?
A yellow in color, malleable, with a mass of 5 grams
B red in color, ductile, with a melting point of 1100°C
C colorless, odorless, with a freezing point of 0°C
D high luster, malleable, and ductile
Answers
Answer:
c
Explanation:
c is the correct answer to me
Yellow in color, malleable, with a mass of 5 grams descriptions include extensive property because extensive property depends on the quantity of matter.
therefore the correct answer is option A.
What is the matter?Anything which has mass and occupies space is known as matter, mainly there are four states of matter solid liquid gas, and plasma.
These different states of matter have different characteristics according to which they vary their volume and shape.
Extensive properties depend on the quantity of matter while the intensive properties do not depend on the quantity of the matter.
Yellow in color, malleable, with a mass of 5 grams descriptions include extensive property because extensive property depends on the quantity of matter.
therefore the correct answer is option A.
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9 Use your codon table to fill in the amino acid (three letter abbreviation below each codon to dscover the
sequence of the polypeptide created from this mRNA
GAU CA A dau ac a daus Alsace u ce a cu
G
AAA
Answers
Answer:
UAC-UUG-UAC-GCG-CUA-CCU-CCU-GAG-GUG-ACU-UUU-UUU-UUU
Explanation:
What is the most common symptom of amygdala lesions in humans?.
Answers
Answer:
Inability to recognize the facial expression of fear
Explanation:
Some common signs and symptoms following amygdala damage include: Inability to visually recognize surrounding objects. The tendency to inspect surrounding objects by smelling or chewing them. Irresistible need to explore the surrounding space and excessive reactions to visual stimuli
The Rec8 protein holds sister chromatids together during meiosis. If an individual has a mutation that prevents degradation of Rec8, this would most likely prevent
Answers
If an individual has a mutation that prevents degradation of Rec8, then this would most likely prevent correct segregation during meiosis II.
What is disjunction?In genetics, the term disjunction make reference to the separation of homo-logous chromosomes during meiosis.
Non-disjunction leads to the generation of unbalanced gametes with more chromosomes than normal.
Rec8 is a protein involved in the separation (disjunction) of the homo-logous chromosomes during cell division.
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Shannon is making a Venn diagram to organize the characteristics of cell walls and cell membranes. Which pair of characteristics both belong in the two areas of the Venn diagram that do not intersect?
helps with communication; contains mostly cellulose
contains mostly cellulose; forms the outer layer of animal cells
is found in plant cells; is found in animal cells
is semipermeable; found in animal cells
Answers
Answer:
uyy
Explanation:
nb gh
Answer:
contains mostly cellulose; forms the outer layer of animal cells
Explanation:
HELP PLEASE
Gregor Mendel finished his pea plant experiments in 1863 and published his results in 1866. However, few scientists saw Mendel’s paper for three decades. Even after all that time, Mendel’s discoveries revolutionized the field of genetics. What did Mendel discover about the principles of heredity? Choose the two statements that apply.
A. Individuals get one factor for a trait from each parent.
B. Genetic material is genes on DNA.
C. A dominant factor can hide the expression of a recessive factor when both are present.
D. Mothers contribute factors for some traits while fathers contribute factors for others.
Answers
I think that the answer here would be A and C.
Answer:
I agree. A and C would be the correct answer!
What characteristics do you expect to observe with a microscope if you investigate the division of mitochondria and chloroplasts in eukaryotic cells
Answers
The characteristics of mitochondria is that it has an oval shape bounded by double membrane while chloroplast have a green color.
What are Organelles?These are vital parts of the cell as they perform various functions required for the survival of the organism.
The mitochondrion has an oval shape while chloroplasts are green due to the presence of the green pigment known as chlorophyll which is used for photosynthesis.
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The rate at which an object weathers is determined by many different variables. For example, compare the two ancient Egyptian structures below.
Compare the obelisk from the temple of Luxor in Egypt (left) and the Egyptian obelisk called Cleopatra's Needle in New York (right).
Both structures were carved in Egypt from the same type of rock more 1,000 years ago. However, the obelisk in New York, which was transported there from Egypt in 1881, has since experienced a much higher rate of weathering. What factors likely sped up the weathering process for the structure that was moved to New York?
Answers
Answer:
I just answered this question in your other submission of the question. You can look at it if you want!
The obelisk from the temple of Luxor in Egypt (left) and the Egyptian obelisk called Cleopatra's Needle in New York (right).In New York temperature is low,considerable cloudiness with occasional rain showers.
What are factors that can speed up the process of weathering?The amount of rainfall and the temperature can influence how quickly rocks weather. The pace of chemical weathering is accelerated by high temperatures and heavier rainfall. 2. Compared to comparable rocks living in cold, dry climates, rocks in tropical regions exposed to heavy rainfall and high temperatures weather far more quickly.
Chemical weathering is accelerated by moisture. Hot, humid regions are the ones that weather the fastest. In hot, dry areas, it happens extremely gradually. Ice wedging is not possible without temperature variations.
Significant influences in weathering include physical forces like temperature and humidity, chemical forces like oxidation and carbonation, and biological forces like animal and human activity-related burrowing.
Thus,In New York temperature is low,considerable cloudiness with occasional rain showers.
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A hormone that promotes gluconeogenesis in the liver is:.
Answers
Answer:
Glucocorticoids
Explanation:
A hormone that promotes gluconeogenesis in the liver is glucagon.
EXTRA:
Meanwhile, insulin promotes the uptake of glucose into cells to reduce the level of glucose in the blood.
These two hormones work together two regulate your blood sugar
Hope this helps!
what is one benefit to giant octopuses laying many eggs?
Answers
Answer:
The majority of baby octopuses born don't reach adult hood, laying more eggs increases the number of babies that have a chance to make it to adulthood.
Answer:
During courtship, both octopuses use their sense of sight to determine attraction. Males are looking for a large female. Larger diploid females produce more haploid eggs, by meiosis If more eggs are fertilized, it gives the male a greater probability to pass on his genes.
Explanation:
just allows males to pass on more of their traits
Work is equal to the force of a push or a pull multiplied by the ___ the object moved
Answers
Work is equal to the force of a push or a pull multiplied by the distance the object moved
Answer:
Distance moved by the object
Explanation:
darwin observed that organisms that were best able to survive and reproduce had adaptations that were...
A. suited to their environment.
B. ill suited to their environment.
C. incompatible with their surroundings.
D.nonexistent throughout the species.
Answers
Answer:
A: Suited for their environment
Explanation:
You can automatically eliminate B and C, since they both say that animals with adaptations that won't work with their environment would have a higher survival rate. This doesn't make sense; adaptations that wouldn't suit an environment would actually lower the population's chances of reproduction and survival.
That leads us to A and D. However, A would be the correct answer. Organisms with adaptations that suited their environment would help them (since it would make the organism more compatible with their environment), rather than having no change at all.
Hope this helped!
Answer: A. suited to their environment.
Explanation:
What adaptations do sand mason worms have to survive their environment?.
Answers
The presence of the streamlined body of the sand mason worms is what enables them survive in their environment.
What is Adaptation?This refers to changes in the characteristics of an organism that help them to survive in the changing environment.
Sand mason worms have streamlined body which enables them burrow into the soil in search of food and other activities.
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5. Not all evidence is easily identified as evidence.
Answers
Answer:
True
Explanation:
Evidence is either implicict, or explicit. This means it is either easily identified or a connection can be made to provide the evidence.
Science helps people learn about the way the world works.what is the goal of technology
Answers
Answer:
Explanation:
The goal of technology is to improve the way people live.
In general, when technology attempts to solve problems of matter, energy, space, or time, it is successful. When it attempts to solve human problems of the mind, communication, ability, etc.
provide a variety of technological information and ideas. encourage curiosity, ingenuity, resourcefulness and discrimination. stimulate self-confidence through the knowledge and application of technology. develop practical skills through the creation of products/solutions.
Answer:
D IS UR ANSWE BRO HOPE THIS HELPS
Explanation:
please help with question 6!!
Answers
Answer:
Electrical energy
Explanation:
The point of panels is conduct energy from the sun and convert to electrical energy without producing pollution. Therefore, the answer is electrical energy.
Nuclear energy can only be find in explosives or stars.
Kinetic energy is the energy of an object's motion due to the object's motion.
Which is the correct order of events for fossil formation?
F 3,4, 1,2
H 1, 3, 2,4
G 2, 3, 4, 1
I 3, 2, 1,4
Answers
Answer:
Post a file showing the process that correlates with each number so we can help
Explanation:
True or false: It is possible to predict the sequence of one strand of DNA if we know the sequence of the complementary strand.
Answers
Answer:
TRUE
Explanation:
Which of the following conclusions is most consistent with the results of the experiment?
A. Rabbit mRNA is composed of nucleotides that are absent from frog mRNA.
Answers
Answer:
The subunits of hemoglobin differ in size, shape, or charge.
Explanation:
25. Which letter shows Earth's position in December?
(1 point)
Answers
Answer:
Earths Poistion in dec.
Explanation:
IM CONFUSED
Find the mean number of beans eaten for each of the three-day periods: Days 1 to 3, Days 4 to 6, and Days 7 to 9. Use the values you recorded in Table D of your Student Guide. Record the mean numbers in Table E.
Answers
Answer:
So to find a mean value, you have to add the scores together and then divide it by the number of scores you added.
Explanation:
Example:
2 + 3 + 4 = 9
9 ÷ 3 = 3
what organ system does the ear belong to?
Answers
The ear belongs to the sensory organ of the body system. The meaning of sensory organs and their various types are listed below.
The sensory organ of the bodyThe sensory organs are specialized organs of the body that is made up of sensory neurons which help us to observe and respond to our surroundings.
The sensory organs include:
eyes,ears, nose, tongue, and skin.The ear is the sensory organ that is used for hearing and balance.
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What is the difference between a bacterial chromosome and a plasmid?.
Answers
A plasmid is actually not considered part of the genome. It is extrachromosomal DNA that codes for gene products that are not essential for survival and function of the bacteria, although they may confer some sort of benefit to the bacteria like antibiotic resistance.
Select the correct answer from each drop-down menu. the sun is the primary source of energy for ecosystems. the sun emits . when an organism obtains nutrients by feeding on other organisms in the ecosystem, energy is used and released. energy changes form, but it isn’t destroyed as it transforms. this scientific law is called the law of .
Answers
The scientific law of one organism feeding off other where energy is transferred from one form to another is known as the law of conservation of energy.
How the sun is the primary source of energy for ecosystems?Energy from the highest energy source that is sun is absorbed by plants to convert it into food (i.e a form of energy). plants are the only ones that can convert sunlight into another form of energy directly.
The animals and organisms that feed off of the plants take some part of this energy for their life cycles and then the animals that feed off of these animals again take some part of this energy and carry on with their life cycle, this is how energy from sun (highest source) is transferred to different organisms by Just changing form.
Thus, The scientific law of one organism feeding off other where energy is transferred.
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Answer:
1. radiant energy 2. Conservation of energy
Explanation:
Do you think that the number of birds that are killed by wind turbines each year is acceptable? Why or why not? State your opinion and give reasons to support it. Answers must be at least three sentences.
Answers
Answer:
One of the most commonly repeated criticisms of wind power is that it kills birds. The giant spinning turbines are basically bird death traps—and often they cut through prime flying space, making the carnage even worse. At least that's the story. But how many birds really do die?
If you look around for statistics about bird deaths from wind turbines get you wildly different numbers. Some say just 10,000 birds a year
Explanation:
One of the most commonly repeated criticisms of wind power is that it kills birds. The giant spinning turbines are basically bird death traps—and often they cut through prime flying space.
What are the benefits of wind power?The majority of wind power or wind energy is generated through the use of wind turbines. Wind power is a popular, long-lasting, and renewable energy source that has less of an environmental impact.
The process by which the wind is used to generate mechanical power or electricity is referred to as wind power or wind energy. The kinetic energy of the wind is converted into mechanical power by wind turbines.
This motion energy, or wind flow, is utilized by humans for numerous purposes: flying a kite, sailing, and even making electricity. The process by which the wind is used to generate energy is both referred to as "wind power" and "wind energy."
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Fill out the science problem
Answers
Answer:
ik that u need help but u didn't due like in class because thats supposed to due in class
Explanation:
. Cells of plant A make 120 molecules of glucose an hour. Cells of plant B make half as much glucose as plant A does. How much glucose does plant make every minute?
Answers
Answer:
1 molecule of glucose
Explanation:
plant A = 120 molecules
plant B = plant A/2
= 120/2 = 60 molecules per hour
plant B takes 1 hour to produce = 60 molecules
". ". .". 60 minutes to produce = 60 molecule
plant B takes 1 minute to produce = 60/60
= 1 molecule
What are forms the structural and functional
component of cells
Answers
Answer:
Cell Structure. The cell structure comprises individual components with specific functions essential to carry out life's processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles.