Answers
Answer:
1.v
2.a
3.a
4.v
5.a
6.v
Explanation:
A
A
V
A
V
Answer is given
Related Questions
Match each image of a mirror with the type of mirror that describes the shape.
Write the letter next to the term on the blank space in the provided image
A. flat mirror
B. convex mirror
C. concave mirror
Answers
Answer:
The top left mirror is C.) concave mirror. This is because the reflective surface is curved inward, creating a curve that is less than 180°. Remember, the reflective surface is the side the light strikes.
The top right mirror is B.) convex mirror. This is because the reflective surface bulges outward.
The bottom mirror is A.) flat mirror.
top right mirror is B.
bottom is A.
An ecosystem is all the populations of organisms that live together and
A. the physical factors with which they interact
B. the organisms that generate energy from sunlight
C. the microorganisms that depend on them
D. the food that they take in as energy
Answers
Remember life is a cycle, each living organism has somewhat of a dependant on a another organism.
To go further I recommend you learn about MRS GREN , very basic and easy gives you a very good visualisation
The picture below shows the different layers of the sun. Match each layer with the correct description.
Answers
The convection zone = The layer in which hot gases rise and then cool
The photosphere = The layer of the sun that people can actually see
Answer:
The core / The layer which hydrogen atoms fuse to make helium
The convection zone / The layer in which hot gases rise and then cool
The photosphere / The layer of the sun that people can actually see
Explanation:
help i would give a crown and points and best answer
Answers
Answer:
to transport oxygen to tissue and cells
to transport nutrition from the digestive system to tissue and cell
to transport carbon dioxide and waste out of cell
Explanation:
The main function of the circulatory system is to provide oxygen, nutrients and hormones to muscles, tissues and organs throughout your body
please mark as brainliest
I need it
2.)to transport carbon dioxide and waste out of cells
3.) To signal to our bodies that we need oxygen
True or false. Fossils are the only type of evidence that supports the theory of
evolution. Explain your answer.
Answers
Answer:
True
Explanation:
The evidence for evolution is found at all levels of organization in living things and in the extinct species we know about through fossils.
False
Explanation:
Fossils are not the only type of evidence for evolution, The theory of evolution is supported by instances of direct observation, the existence of homologies and fossils, and certain biogeographical patterns.
pleas help i will give Brainless
For number 1 use the picture but the picture doesn't go with the others.
1.) Compared to wave A, wave B has a _____.
A.) longer wavelength and lower frequency
B.) shorter wavelength and lower frequency
C.) shorter wavelength and greater frequency
D.) longer wavelength and greater frequency
2.) When drawn on a coordinate plane with the x-axis as the baseline, a wave with a crest that is closer to the baseline has a smaller _____.
A.) amplitude
B.) wavelength
C.) equilibrium
D.) frequency
3.) A student moves the end of a compressed coiled spring up and down to demonstrate wave motion. She then moves the compressed coiled spring faster but keeps everything else the same. Which characteristic will increase?
A.) wavelength
B.) frequency
C.) amplitude
D.) crest
Answers
Answer:
first answer is B second answer is a and third answer is d
Compared to wave A, wave B has a shorter wavelength and lower frequency. So, the correct options of 1, 2 and 3 are B, A and D.
What is Wave?A wave is defined as a propagating dynamic disturbance of one or more quantities that may be periodic, in which case those quantities oscillate repeatedly about an equilibrium value at some frequency.
Frequency and wavelength can be calculated by this formula,
[tex]v=\lambda f\\v = velocity\\\lambda = wavelength\\f = frequency[/tex]
A wave with a crest that is closer to the baseline has a smaller amplitude. When compressed coiled spring faster but keeps everything else the same, the crest will increase.
Thus, the correct options of 1, 2 and 3 are B, A and D.
Learn more about Wave, here:
https://brainly.com/question/3639648
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Jupiter is much more massive than Earth. Which of the following would be true?
Answers
For example if someone weighs 100 pounds on Earth, they would be 240 on Jupiter!
1 more please Chromosomes:
Answers
Answer:
D. All of the above!!
Explanation:
Chromosomes will contain many genes, are made of DNA [hence X and Y chromosomes ;) ] and can definitely be found in the nucleus of a cell
Is the answer
Can someone help please!
Answers
without causing much damage
Surface currents are caused by ____.
Multiple choice question.
A)
upwelling
B)
cold water
C)
warm water
D)
winds
Answers
Answer:
the answer is D
The winds pull surface water , creating currents
Answer:
A
Explanation:
upwelling
this occurs due to frequently boiling of water in the vessels carrying out the process of ignition.
In a group of dogs, some individuals have short fur and others have long fur. In this gropp,
the gene for the fur length trait has two alleles. The allele F is for short fur, and the allele fis
for long fur.
Marley, a dog from this group, has long fur. Marley has two alleles for long fur.
Based on this information, what is Marley's phenotype for the fur length trait?
FF
FI
short fur
long fur
Answers
Answer:
long fur
Explanation:
Phenotype refers to an individual's observable traits, such as height, eye color, and blood type ( the outside apperance ) so what is the dog's fur can be discribed as ? the answer is long fur
A bat wing is more similar in anatomical structure to a cat forelimb than to a bird wing. Answer the following questions about these structures.
Which pairs are homologous structures?
Which pairs are analogous structures?
Based on this, do you think a bat is more closely related to a cat or a bird? Explain your answer.
Answers
Answer: Which pairs are homologous - structures? The arm of a human, the wing of a bird or a bat, the leg of a dog and the flipper of a dolphin or whale, In short term it is having the same relative position, value, or structure
Which pairs are analogous structures? - Examples of analogous structures range from wings in flying animals like bats, birds, and insects, to fins in animals like penguins and fish. Also in short term it means comparable in certain respects, typically in a way which makes clearer the nature of the things compared.
Explanation: I do believe cats since bats actually belong to the super-order Pegasoferae, which contains horses, cats and dogs, cows, whales and hedgehogs.
Sorry if its wrong.
Which of the following BEST matches the definition of interdependence?
Answers
Answer:
The third option
Explanation:
The definition of interdependence is relying on other things
Which form of precipitation falls from the sky as solid flakes?
Hail
Rain
Sleet
Snow
(NEED ANSWER QUICK!)
Answers
Wind is caused by differences in elevation.
True
or
False
Answers
Answer:
false
Explanation:
:)
If two unbalanced forces act on an object in opposite directions, the object will move in the direction that the stronger force is acting.
Answers
Answer:
true
Explanation:
True
Explanation:
True
help i would give a crown and points and best answer
Answers
Answer:
first box
Explanation:
i think it might be right but not 100% im srry. if its wrong u dont need to give me nun
Design an investigation that supports the claim that an increase in voltage OR an increase in the number of coils in an electromagnet, has an affect on the strength of the electromagnet. Be sure to include:
1. Problem/Question
2. Possible Data Table/Chart
3. Conclusion paragraph including data AND the effect of the increase in voltage or number of coils.
Answers
Answer:i dont know
Explanation:
In one or two sentences, explain what the main impact tsunamis cause on humans .why is it difficult to avoid a tsunamis
Answers
Answer:
Many people die from tsunamis because of drowning, and injuries such as broken limbs and head injuries can be caused. It's difficult to avoid tsunamis because they're hard to predict.
1 impact of tsunamis
A major impact of tsunamies on Humans is the damage that they do to everything. They don't just do damage to Property and Structures, they do damage to people's lives, and ecosystems in the water and also ecosystems near the water. The water has such a high speed and force that it can tear down buildings as you must have seen in movies. That is for obvious! But how do they effect ecosystems? They do that because when they are coming towards land, then they're carrying lots of ecosystems inside the waves, then, the animals in that go with the wave on the land, and then stay on the land while the water goes back to the ocean. So the thing is that the water needing animals will die in this situation. So they're damaging the ecosystems also.
Why is it difficult to avoid a tsunami?
The main thing is that natural disasters can't be avoided by humans in anyway. Humans don't have the capabilities to stop these things because these are the miseries of the world which we can't avoid. The reason why these happen is because of earthquakes underwater or also meteors falling on water. So that's why, these are unavoidable since we can't stop earthquakes and meteors. But we can put some effort into making the damage less by making giant walls and protection things. There are many technologies that can do this, but still, it will be hard since the water is liquid form, and it will take the form of it's container, meaning it will flow wherever it can. That's why it's HARD to avoid them.
Thanks!
Typed out by: BrainlyMaster21
The Hertzsprung-Russell diagram below shows the relationships among stars based on color, brightness, and surface temperature.
Using the diagram, how should you classify a star with the brightness of 100,000 suns and a surface temperature of about 3,000 degrees Kelvin (K)?
Answers
i give points crown and best answer pls i need it RNN
Answers
Answer:
1 blue- veins
2 red - arteries
3 O2 rich blood - Arteries
4 O2 poor blood - veins
5 blood toward heart - veins
6 blood away from heart - arteries
mark it brainliest
Arteries = Red
Veins = 3
Arteries = 4
Veins = 5
Arteries = 6
When an object rolls over a surface, what type of force is acting on it?
Answers
Answer:
Rolling Friction is the force
Answer:
Rolling friction
Explanation:
this is a friction that acts on objects when they are rolling over a surface.
A lamp has been on for several hours, and its lampshade begins to feel warm. What causes this to happen?
Answers
The diagram below shows different waves.
By counting the number of crests that pass by a given point in a set amount of time, what you would be calculating?
Answers
Answer:
Frequency, since your looking at a specific time and a number of crests.
Basic Terms - Frequency in physics is a cycle of a full radiation e.g. gamma ray’s have the highest frequency because they have high levels of energy
Nitrogen is a diatomic element with five valence electrons. Create a model of a molecule of nitrogen.
Answers
This is the electron dot structure of nitrogen.
( sorry that my spelling of configuration is wrong)
hope it helps!!...
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When a guitar string is plucked, sound waves, which are mechanical waves, transmit sound to your ears. What is the primary medium through which the sound waves travel?
Answers
How many grams of sulfur will react with 6.75 g of silver? How many grams of silver sulfide (Ag2S) will be formed in this reaction?
Answers
sqrt(sqrt(x - 3)) = sqrt(x - 15)
This is the amount that is formed in the reacting
Is there Precipitation in Morris County? How do you know?
Answers
precipitation 0%
Humidity 51%
Wind 5mph
This is in Morris County NJ
an element, X, and sulfur were chemically combined to form a covalent compound, XS. (a) Which group does X belong to? Explain your answer. (b) draw a 'dot and cross diagram ro show the bonding between X and sulfur for the compound XS (draw only the valence electrons)
Answers
Answer:
write a letter to your friend describing the composition of poulation by religon and language and answer
Examine the diagram shown. Which are the correct labels for
continental plates 1 and 2?
Answers
Answer: Please give us the diagram to Give you the answer
Explanation:
