Answers
Answer:
D
The reason that its d is because if theres a water generator in the dam then it requires the water to move the generator which converts it to electricity
Related Questions
When we look at stars, we notice that some appear brighter than others. Sirius looks much brighter than Rigel, but is it really brighter? Or is Sirius much closer to Earth, giving it the appearance of being brighter? Actually, Sirius is about one hundred times closer to Earth than Rigel. If the two stars were the same distance from Earth, Rigel would appear much brighter. -We use two terms to reference the brightness of a star: absolute magnitude and apparent magnitude. Absolute magnitude is the measure of the light given off by a star, while apparent magnitude refers to the amount of light received on Earth. The color of a star indicates its temperature. Blue-white stars are very hot, while orange-red stars are relatively cool. In the early 1900's Ejnar Hertzsprung and Henry Russell noticed that the higher the temperature of a star, the greater the star’s absolute magnitude. They developed a graph that depicts this relationship called the H-R diagram. Most known stars fit into a diagonal band that runs from the upper left to the lower right of the diagram. This diagonal band is called the main sequence. About 90% of all stars are main sequence stars. Most stars are currently classified using the letters O, B, A, F, G, K, and M, where O stars are the hottest and the letter sequence indicates successively cooler stars down to the coolest M class. Betelgeuse is in the red spectral class. It is one of the largest of stars with extremely high luminosity although it has a relatively low surface temperature. How would Betelgeuse be classified?
A. Giant
B. Supergiant
C. White Dwarf
D. Main Sequence
Answers
When we look at stars, we notice that some appear brighter than others. Sirius looks much brighter than Rigel, but is it really brighter Or is Sirius much closer to Earth, giving it the appearance of being brighter
Actually, Sirius is about one hundred times closer to Earth than Rigel. If the two stars were the same distance from Earth, Rigel would appear much brighter.
We use two terms to reference the brightness of a star: absolute magnitude and apparent magnitude. Absolute magnitude is the measure of the light given off by a star, while apparent magnitude refers to the amount of light received on Earth.
The color of a star indicates its temperature. Blue-white stars are very hot, while orange-red stars relatively cool. In the year of 1900's Ejnar hertzsprung and Henry Russell noticed that that the higher temperature of a star, the greater's the star absolute magnitude. They developed a graph that that depicts this relationship called H-R diagram.
Most knows stars fit into a diagonal band that runs form the upper left to the lower right of the diagram. This diagonal band is called the main sequence. About 90% of all stars are makn sequence stars.
Most stars are currently classified using the letters O,B,A,F,G,K and M, where O stars are the hottest and letter sequence indicates successively cooler stars down to the coolest M class.
Betelgeuse is the red spectral class. It is one of the largest of stars with extremely high luminosity although it has a relatively low surface temperature. Betelgeuse can be classified as supergiant. Thus option b is correct.
Learn more about stars here:
https://brainly.com/question/24493066
#SPJ2
2-In what way is nitrogen important to life on Earth?
It is used in making DNA
It is used to make chlorophyll in plants
All of the above
None of the Above
Answers
Answer:
it's all of the above
Explanation:
nitrogen is essential for all living things
Number the steps (1-6) of Transcription to order the events in the correct sequence. (Worth 50 points)
____ The DNA “rezips,” reforming the original complementary cross-strand
bonds
____ The DNA and messenger RNA strands separate from one another and the
RNA leaves the nucleus
____ Helicase “unzips” the DNA-RNA hybrid
____ RNA polymerase joins the new RNA nucleotides into a single strand
____ Helicase “unzips” the DNA, opening the two strands of the double helix
____ Free RNA nucleotides make complementary pairs between their own
nitrogenous bases and the attached bases of the single DNA template
strand.
Answers
Answer:
6, 5, 4, 2, 1, 3
Explanation:
Transcription refers to the process of the formation of RNA molecules from DNA molecules using DNA strands as a template.
Only one strand out of two DNA strands is involved in the process and the strand is known as coding strand which runs in the direction of 5' to 3'.
The process of transcription takes place in the following sequence:
1. Helicase enzyme binds to the DNA and unzips the two strands of DNA. This opens the helices of the DNA and the DNA gets open.
2. RNA polymerase binds to the promoter attached to the DNA and forms the single strand.
3. The RNA nucleotides form complementary base pairs with the DNA and the RNA strand. A new complementary strand is made using complementary base pairing.
4. DNA helicase unzips the DNA and RNA hybrid.
5. The DNA and RNA get separated and the mRNA molecule formed in the nucleus exits the nucleus.
6. The two-strand of DNA is again joined via complementary base-pairing rule.
Answer:
Explanax
=
1
,
−
1
−
i
√
3
2
,
−
1
+
i
√
3
2
,
5
3
,
−
5
−
5
i
√
3
6
,
−
5
+
5
i
√
3
6
tion:
The diagram below shows four coastline locations on Earth with respect to the moon at a given time.
Earth is shown as a circle with a smaller circle labeled Moon above it. Points A and C are marked at the top and bottom ends of the circle representing Earth. Points B and D are marked at the left and right sides of the circle representing Earth.
In this current position, which coastline(s) are experiencing a daily low tide? (5 points)
Question 10 options:
1)
Only A
2)
Only B
3)
Both A and C
4)
Both B and D
Answers
Answer:
Both B and D i believe
Explanation:
Both B and D experience the daily low tide.
What is Low tide?
One of nature's most dependable phenomena is the tide. We are convinced that the ocean waters will routinely rise and fall along our coastlines as the sun rises in the east and the stars appear at night.
The enormous forces that generate the world's tides are discussed in the pages that follow, along with the reasons why it is crucial for us to comprehend how they function.
When the moon and sun exert their energies on the oceans, very long-period waves called tides travel through the water. The rise and fall of the sea's surface on a regular basis is what tides, which start in the oceans, appear as as they move toward the coastlines.
Therefore, Both B and D experience the daily low tide.
To learn more about Tide, refer to the link:
https://brainly.com/question/9493666
#SPJ3
Which level of organization is shown in the image?
a
cell
b
organ system
С
tissue
D
organ
Answers
Answer:
where is the picture? I can try and help
What is the function of flowers?
Transport nutrients
Gas exchange
Reproduction
Support stem
Answers
Answer:
The function is reproduction.
In which population would reproducing asexually be most
advantageous?
A population living in a changing environment
- A population too large for the available resources
A population heavily hunted by many different
types of predators
A population living successfully in stable
environmental conditions
Answers
Answer:
A population heavily hunted
Explanation:
They die to quick to meet another of their kind and not reproduce
Hairy stems (H) are dominant in tomato plants. Hairless stems (h) are present in tomato plants that are homozygous recessive for this trait. What genotypic ratio would we expect to see in the offspring of two heterozygous hairy stem plants? Answers are in the picture.
Answers
Answer:
The answer is A
Explanation:
In which list are the levels of organization in the human digestive system shown from lowest to highest?
Answers
Answer: I believe it would be A: epithelial cell, intestinal lining, intestine, digestive system, human body.
Hope this helps!!
Answer:
A—
Cell
Lining
Intestine
System
Body
Explanation:
This is from smallest to largest. In the system.
why heart disease is more common in developed countries
Answers
It is developed from certain countries selling junk food for cheaper and making healthy options expensive resulting in poor dieting choices of the majority of the population causing obesity an heart disease.
: This is an organ of the central nervous system, which has three distinct parts that control and coordinate the activities of the body. The cerebrum controls thoughts, voluntary actions, and the sensations related to the five senses. The cerebellum helps with balance and coordination. The stem controls vital and involuntary processes like breathing and your heart beating.
Answers
Answer:
the brain.
I am not sure if this is what the question wanted but that is a description of the brain.
Which can remove carbon dioxide from the atmosphere?
plants and animals
animals and glaciers
oceans and glaciers
oceans and plants
Answers
Answer:
Oceans and plants
Explanation:
anyone know what this is ??
Answers
Answer: :D
I believe there a type of fly(●'◡'●)
Explanation:
There are a lot of them near the area you live because of the weather or there habitat is good enough
CLICK D
does species extinction help with habitat destruction
Answers
Answer:
Yes, it does.
Explanation:
Habitat destruction is one of the main reasons species go extinct. If they have no place to live and be safe in their habitat, they're left in the open available to any predators ready for a meal.
Please help ASAP for 10pts
Answers
2. Adaptation is an organism changing to better themselves in a certain environment.
3. These moths were adapted to blend into their surroundings, so as to not be seen by predators.
4. Because of the pollution from the city, the tree’s bark turned from a lighter shade brown to a darker shade brown.
5. A majority of the moths were a lighter gray. With the changing color bark they were seen more by predators.
6. Adaption caused the first darker moths to appear because they learned they needed to blend into the new tree bark color.
7. The change from light to dark gray was very needed for moths. It explains natural selection for those moths who did not adapt to different color gray. Adapting the new tree bark color helped moths been less seen by predators therefor keeping their species more alive.
the intrapulmonary volume causing the inrapulmonary pressure to
forcing air out of the lungs
During expiration, the diaphragm relaxes which
A. Increases, decrease
B. increases, increase
C. decreases, increase
D. decreases, decrease
Answers
1-True or False: Human activities such as nitrogen fertilizer can upset the balance of the nitrogen cycle.
True
False
Answers
Answer:
True because it disturbs the balance of the soil.
question is in picture
Answers
Answer:
the 1st choice
Explanation:
as u can see it's going up and in most cases that means increasing
Read the excerpt.
Which type of keyword is "Deforestation"?
Deforestation
Rain forests clean the air by producing oxygen. They are
also known to affect the water cycle and weather. The threat
of deforestation, however, means that these important rain
forests may disappear.
a clue
a title
a date
an abbreviation
Answers
Answer:
The correct answer is a title
Which types of marine life will be hurt by increasing carbon dioxide levels?
1.Algae
2.Clams and Snails
3.Coral
4.All of the above
Answers
Clams and snails
They need Oxygen
Answer:
i think its 4
How do normal faults differ from reverse faults?
Answers
Answer:
In a Normal Fault, the hanging wall moves downwards relative to the foot wall. They are caused by extensional tectonics. This kind of faulting will cause the faulted section of rock to lengthen. In a Reverse Fault, the hanging wall moves upwards relative to the foot wall.
Explanation:
Answer:
In a Normal Fault, the hanging wall moves downwards relative to the foot wall. They are caused by extensional tectonics. This kind of faulting will cause the faulted section of rock to lengthen. In a Reverse Fault, the hanging wall moves upwards relative to the foot wall.
Explanation:
If you disagree with a point a discussion partner is making, it is usually a good idea to:
A. change the subject.
B. enlist others to join your effects
C. repeat your argument
D. ask verifying questions
Answers
Answer:
D. ask verifying questions
Explanation:
they would be a better solution instead of changing the subject or repeat the argument all over again.
Or you can enlist others to join your argument to see who they think is right.
Cape Canaveral, Florida is where much of the worlds space exploration takes place. Geographically, this location was well suited to become America's spaceport. There are several reasons this is such a good location. It was not highly populated and is flat land facing the ocean. Railroads and ships were able to bring in the materials used to build the launch pad and space station. All of the following are contributions of the Space Center for Florida except which one? A) Education programs flourished. B) Thousands of new workers moved to the state. C) Factories manufacturing space products started all over the state. D) All the money that came into the state was used for space research.
Answers
Answer:
I think the answer is B
Explanation:
appendix: doesn't really do.............for us but it does for other organisms
Answers
Answer:
Hey!
The blank space you've left open is meant to be filled with the word ANYTHING...
Explanation:
It has a history of acknowledging its little purpose and significance...but only really comes into focus when it is infected...called APPENDICITIS...
HOPE THIS HELPS!!
ItsMATT15PLEASE HELP. 20 POINTS
Alpha-1 is a hereditary disorder that affects the lungs. In order for the disease to develop, a child must inherit one recessive allele from each parent. Suppose Caryn’s mother has Alpha-1 and her father carries only one recessive allele. Which of the following claim best describes Caryn’s situation?
Caryn has no chance of developing Alpha-1.
Caryn has no chance of being a carrier for Alpha-1.
Caryn has a 50 percent chance of developing Alpha-1.
Caryn has a 100 percent chance of developing Alpha-1.
Answers
Caryn has a 50 percent chance of developing Alpha-1.
Answer:
50 percent chance
Explanation:
People with hemophilia need to have clotting factor proteins injected into their cells throughout their lifetime. Based on what you observed when you added proteins to change Greg’s stripe color, why do you think people with hemophilia constantly need to receive injections of the protein? *
Answers
Answer: people with hemophilia constantly need to receive injections of the protein because, hemophilia can causes internal bleeding in severe cases, which can result in the damage of organs and joint. This is because people who have hemophilia lack a specific protein (which is called a clotting factor) that enables blood to clot.
Explanation:
Hemophilia is a hereditary bleeding disorder which is characterized by either decreased, defective or absent production of blood clotting proteins.
The treatments needed will depend on the type of hemophilia and the severity of hemophilia. For example, if you have mild hemophilia (that is relevant clotting factor activity is greater than 5%, but less than normal), you may need treatment only when you are in preparation for a surgery or when you have an injury. However, if you have severe hemophilia that bleed frequently, you may need regular (several times in a month) to help prevent bleeding and help protect your joints from deformity and disability.
Environmental agencies throughout the world believe that humans have forced Earth out of its natural cycle. Consider the choices below as possible sources of empirical evidence for anthropogenic climate change. Which choice does not support this view?
Answers
Answer:
Human activities increases the concentration of oxygen in the atmosphere.
Explanation:
Human is not responsible for the balance of oxygen gas in the atmosphere because human takes oxygen from the environment for the production of energy in the process of respiration. Plants are the key factor for maintaining the oxygen concentration in the atmosphere. Human activities are the main reason of increasing carbon-dioxide and other harmful gases in the atmosphere and increases the air pollution and change in climate occurs.
Answer:D
Explanation: i took dat bih
Biology 1
Formative Assessment #10
SC 912L 15.8
10. Early Earth was an extremely hot violent place of volcanic eruptions, collisions with
objects from space and deadly gasses. This was not a place for living organisms. Not til
the Earth began to cool did the possibility of life emerge. Which of the following was the
most likely trigger for life on Earth?
4. direct sunlight
B appearance of water
C. decrease in methane gas
D. increased carbon dioxide
Answers
Answer:
appearance of water
Explanation:
this is because most organisms need water
Answer:
C. decrease in methane gas
Choose all the answers that apply.
In a balanced ecosystem the number of _____.
producers is greater than the number of consumers
consumers is greater than the number of producers
primary consumers is greater than the number of secondary consumers
secondary consumers is greater than the number of tertiary consumers
tertiary consumers is greater than the number of primary consumers
Answers
producers is greater than the number of consumers
Answer:
primary consumers is greater than the number of secondary consumers
secondary consumers is greater than the number of tertiary consumers
producers is greater than the number of consumers
Explanation:
What can scientists infer about the period of very early Earth from the fossilized remains of trees found under a lake?
Answers
Answer:There is a theory that terrestrial plants evolved from aquatic plants through a process of natural selection. Thus, by finding fossils of plants under the river, scientists may conclude that this theory is correct and that these fossils represent the ancestors of terrestrial plants.
The emergence of plants that survive on earth is a very important milestone for the planet, it is believed that these plants have evolved from green algae called Chlorophyta that have survived in marshy areas that had alternating periods of flooding and drought.Then the discovery of these fossils, through scientific experiments may conclude that the theory is correct
Explanation:
Answer:
The fossil record is the record of life on earth preserved in rock as fossils. The fossil record provides evidence of where types of plants and animals lived, how long they lived, how they died, and how they changed. It also tells us about Earth’s early environment and how it changed. The fossil record helps determine the age of rock formations by looking at how deep the fossils are buried in the rock. When a fossil is found above another fossil in a rock formation, the deeper fossil are considered older.
What can scientists infer about the period of very early Earth from the fossilized remains of trees found under a lake?
Explanation:
A) The fish ate the trees.X
B) The dinosaurs ate trees.X
C) The area was once a forest. ****************************** C
D) The atmosphere lacked oxygen.X
