The stem of a flower is put into a vase full of water. The stem looks like it is broken at the point where it enters the water.
What form of wave interaction causes the stem to look broken?

Answers

Answer 1

Answer:

refraction

Explanation:

its when an object appears broken or bent in water

Answer 2

Answer:

Refraction

Explanation:


Related Questions

I need an answer for this ASAP. it’s number 6 7 8. 52 points to first person

Answers

8. Weather refers to short term changes in the atmosphere. Climate refers to what the weather is like for a long period of time.
7. Hailstorms, ice storms, thunderstorms, windstorms, tu rica es and tornadoes.
6 high air pressure experts a force on the surrounding low air pressure results in hire sea levers

Answer:

6. So high air pressure over a sea area corresponds to low sea level and conversely low air pressure (a depression) results in higher sea levels.

7. Thunderstorms, Tornadoes, Hurricanes, Winter storms

8. weather is short-term changes in the atmosphere and climate what the weather is like over a long period of time in a specific area.

Hope this is helpful!

A student in genetics class is studying the inheritance patterns in fruit flies. He is looking at the traits for wing length, long versus short, and colorbrown versus gray. Using a dihybrid cross of two flies that were heterozygous for long wings and brown color. Long wings and Gray are dominant. How many offspring will have long wings and brown color?

Answers

Answer:

LLgg, Llgg , two out of 16

Explanation:

Given,

Dominant - Long wings and Gray color

Recessive - Short wings and Brown color

Let the allele for long wings be "L" and the allele for short wings be "l".

Let the allele for brown color be "g" and allele for gray color be "G"

Genotype of parents

LlGg

Gametes of the parent

LG, Lg, lG, lg

Dihybrid cross is between LlGg and LlGg

The offspring produces will be as follows -

LG        Lg         lG         lg

LG LLGG LLGg LlGG LlGg

Lg LLGg LLgg LlGg Llgg

lG LlGG LlGg llGG         llGg

lg LlGg Llgg         llGg         llgg

Offspring with long wings and brown color – LLgg, Llgg , two out of 16

An organism's traits are controlled by alleles it inherits from Its parents. Some alleles are dominant
while others are
hybrid.
recessive.
genomic.
sex-linked.

Answers

The answer is recessive

A new type of fish has been discovered. It has vibration receptors on its snout and virtually nonexistent eyes. Based on these characteristics, in which part of the ocean is this fish most likely found?

Answers

the bottom of the ocean

If a fish has vibration receptors on its snout and virtually nonexistent eyes, these characteristics are found in the fish which leaves at the bottom of the ocean.

What is the use of receptors on fish?

It is found under the skin, the lateral line made of sensory receptors known as neuromasts. While the cilia in the neuromasts vibrate, the fish can sense.

The lateral line may likewise feel and observe water pressure (depth), currents, objects, prey, and predator movements,  this senses increase the chance for the survival of the fish.

Food and lure that is living and moving would be simple for fish to detect as it has a smell, sound and vibration.

Therefore, with vibration receptors, at the bottom of the ocean, this kind of fish generally found.

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Which of the following are responsible for sending messages from the spinal
cord to the brain?
A. Motor neurons
B. Interneurons
C. Sensory neurons
Ο Ο
D. Hormones

Answers

B. Inter neuronas are responsible for sending messages from the spinal cord to the brain

Answer:

Your answer would be option B

Explanation:

Interneurons are responsible for sending messages from the spinal

cord to the brain.

hope it helps!

42.
is a technology which bypasses all natural barriers that prevent different
organisms from breeding. The technology removes DNA material from one organism and
plants it in a different organism s DNA.
(1 point)
Biodiversity
Genetic engineering
Bioremediation
Hemodialysis
NEED HELP ASAP PLEASE

Answers

Answer:

Option B, Genetic engineering

Explanation:

Biodiversity determines the different types of species living in a given area. Hence it is incorrect

Bioremediation is basically a waste management system in which organisms are used to break down hazardous substances into less toxic substances. Hence, it is also incorrect

Hemodialysis is used to remove or filter out wastes and water from blood. Hence, it is also incorrect  

Genetic engineering is used to produce organism with desired trait by altering their DNA and hence the associated Phenotype. Thus, it is the correct answer

Hence, option B is correct

Answer:

Genetic engineering

Explanation:

Genetic engineering is a technique in which DNA of desired gene is isolated from the body of an organism and inserted into the body of host cell. The host cell then develop organism or species with the characteristics of desired gene. The organism with genetic manipulation are called genetically modified organism (GMO).

Genetic engineering has many application such as human growth hormones, mass-produce insulin, follistim (for treating infertility), monoclonal antibodies,  increasing productivity of animals and plants et-cetra.

Some animals are unable to breed or produces organism due to genetic diosrders or mutaions, with the help of genetic engineering a DNA with gene of interest can be inserted in the host or animal cell, which will treat or remove the natural barries and will make enable it for breeding.

Hence, the correct answer is Genetic engineering.

PLEASE HELP NOW!!EXPLAIN Select the correct term to complete the statement about
agricultural runoff.


Agricultural runoff can affect the overall health of an ecosystem. In the
case of aquatic ecosystems, algae blooms, and the bacteria that break
down the dead algae, can deplete the ______
that fish and
other organisms need to survive. Fish-eating birds and other animals are
impacted because they rely on the fish for food.
A)oxygen
B) nitrogen
C) carbon

Answers

Answer:

oxygen

Explanation:

Which agent would cause the least damage to a chromosome?

Answers

Hey there!

The answer would be ultrasound.


The ultrasound is considered safe because it uses sound waves for the detection of tissue, organ, baby etc. These waves are considered safe and transfer only a small amount of heat to the tissue in which the ultrasound is done. A little amount of heat is not at all harmful to the body in any means. Early defects of baby can be detected through this procedure, the merits of the process is much higher than its demerits.


Hope this helps !

what is it called when an object changes from a liquid to a solid?

Answers

Answer:

it is either called freezing or solidification

Pls help me it’s EMERGENCY.........Answer the question correctly.

Answers

Answer:

why is it important

Healthy marine ecosystems are important for society since they provide services including food security, feed for livestock , raw materials for medicines, building materials from coral rock and sand, and natural defenses against hazards such as coastal erosion and inundation.

How does it effect humans:

Recreation, tourism and water transport are familiar services provided by many marine ecosystems. Some unique estuarine, coastal, and marine habitats are also important stores of genetic material and have educational and scientific research value as well.

PLEASE HELP!! Would you expect to find many fluorescent organisms in the very deep ocean? Why or why not?

Answers

Answer:

Yes

Explanation:

many deep sea animals use bioluminecense to communicate, lure in prey, and defend against predators.

Do you think there is a relationship between the amount of rainfall and the resources available to the buffalo to help them survive? If so, what evidence supports your conclusion?

Answers

Answer:

Which of the following equations are balanced correctly?

2Ag2O → 4Ag + O2

Zn + HCl → ZnCl2 + H2

Cu + H2O → CuO + H2

2C4H10 + 13O2 → 8CO2 + 10H2O

Explanation:

Which allele needs both of itself to show the phenotype

Answers

The answer is recessive
Recessive is the allele

Gregor Mendel crosses a true-breeding tall plants (TT) with a true-breeding short plant (tt). What are the predicted phenotypes for the offspring ?

a. all tall
b. all short
c. ratio of 1 tall : 1 short
d. ratio of 3 tall : 1 short

Answers

Answer:

a. all tall:

Explanation:

Tall plants (TT) are the more dominate trait. Use the Pundett square (I will try to recreate it as best as possible but it will not look good):

     t       t

T  Tt      Tt

T   Tt     Tt

As you can (kind of) tell, T appears on all offsprings, and as the dominate trait, it will take over 100% of the time.

The next generation (depending on who you are breeding them with), will have a different result.

~

What percent will be white?
0%
25 %
50 %

Answers

Answer:

0% will be white.........

Which ones goes with organ,organ system, and tissue

Answers

organ = a structure made of two or more tissues that work together.

organ system = organs that work together.

tissue = a group of cells that work together.

Sorry I just need points lol

What is the ozone layer?
Why is it important to humans?

Answers

Answer:

The ozone layer absorbs most of the Sun's ultraviolet radiation in the Earth's stratosphere.

Explanation:

It is important to humans because it protects us from getting sun burnt and from our body receiving too much radiation.

Answer:

it protects us from radiation from the sun

Why we should be concerned about the increase in amount of the green house gases in the atmosphere?

Answers

Answer:

We should be concerned about the amount of green house gases released into the atmosphere because the more gases are released, the more they accumulate in the atmosphere and trap heat, which contributes to global warming, which is causing massive changes in our environment all around the world.

Which statement about fossils could be used as evidence that
evolution by natural selection has been in effect for millions of
years?
Fossils found in higher layers of rock are older than those
found in lower layers.
Fossils found in lower layers of rock are more complex than
those found in higher layers.
© Fossils of current species have been found throughout rock
layers that are billions of years old.
0 Fossils of species that no longer exist but are ancestors of
current species have been found in rock layers.

Answers

D because they evolved into the special that are current now

Fossils of species that no longer exist but are ancestors of current species have been found in rock layers. Thus, the correct option is D.

What are Fossil fuels?

A fossil fuel is a hydrocarbon-containing material which is formed naturally in the Earth's crust from the remains of dead organisms such as plants and animals which are extracted and burned as a fuel. The main fossil fuels which are present in the earth's crust include coal, oil, and natural gas.

The evolution of species is easily confirmed by the presence of fossils of the most diverse species of the living beings in the world. This is because, fossils are the records of species which do not currently exist, however there are existed millions of years ago and are similar to the current species, being their ancestors.

Therefore, the correct option is D.

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Arctic ice retreat is threatening many species in this ecosystem. Their resources are being cut and they are needing to find new ways to survive. Do you think in your lifetime you will see drastic effects to the species in this ecosystem and why? Will that affect other ecosystems?

Answers

Answer:

no

Explanation:because they will find new ways to survive in the environment

Answer:

We are already seeing drastic effects to the ecosystem and it's wide assortment of species. Animals such as polar bears, and seals are losing their breeding and hunting grounds. Polar bears in particular are losing their ways to catch seals for food and interbreeding with grizzly bears. Fish and whales from warmer parts of the world are starting to move up north and are becoming invasive. Most importantly, since cold water from the melting ice are mixing with ocean currents, global climates and weather systems are changing course. Ultimately, in about 500 years, there could be a large Global Climatic Shift that may put us into another Ice Age.

Zoe drew a diagram to compare monotreme and marsupial
mammals.
Which label belongs in the area marked Z?
gestation period lasting several months
o includes spiny anteaters
O offspring develop in pouch
O females lay eggs

Answers

Answer: Its c offspring develope in pouch.

Explanation:

I took the test

Answer:

offspring develop in pouch

Explanation:

Please Help with theses 3 questions. Extra points and brainiest will be given!!!!l

Answers

Answer:

1=True

2=false

3=natural gas car

Explanation:

pls give brainlist

(HELP) A region periodically experiences ample rainfall and ideal temperatures. If the
population also experiences little disease at that time, the region is most
likely to have a(n) ___.
a. decreasing food supply
b. decreasing population
c. increasing popularity
d. increasing carrying capacity

Answers

Answer:

b. decreasing population

there are many factors that can decrease the population such as disease and other negative aspects.

How does light behave?

Answers

When light moves from one medium (like air) to another medium (like water) it will change directions. This is a "wave-like" behavior and is called refraction. In this way light behaves like other waves such as sound waves.

Answer: Light behaves like waves, they undergo reflection, refraction and diffraction just like any other wave would.

Explanation:

Light waves move and change direction all the time. But how can we compare them? to all other waves because this behavior happens constantly.

what are the long strands of DNA called?

A.Chromosomes
B.Fossils
C.Genes
D.Mutations

Answers

The answer is chromosomes

Answer:

A

Explanation:

If the food source is affecting the buffalo population, what do you predict the graph of the food source would look like? Either draw a graph or write a prediction.

Answers

Answer:

If the food source increased the population would increase

Explanation:

According to the universe expansion model, objects in the universe are continually moving away from each other. According to the figure above, what evidence would support the universe expansion model?

A. Light moving away from the Earth would experience a red shift and the wavelengths would get longer.
B. Light moving away from the Earth would experience a red shift and the wavelengths would get shorter.
C. Light moving away from the Earth would experience a blue shift and the wavelengths would get longer.
D. Light moving away from the Earth would experience a blue shift and the wavelengths would get shorter.

Answers

Answer:

a.) Light moving away from the Earth would experience a red shift and the wavelengths would get longer.

Explanation:

Describe one feature of Earth's atmosphere that allows life to thrive on its surface.

Answers

Answer:

Earth's amazing gaseous atmosphere is responsible for making life possible on this, the third planet from the Sun. Our atmosphere contains water vapor which helps to moderate our daily temperatures. Our atmosphere contains 21% oxygen, which is necessary for us to breathe, 78% nitrogen.

Explanation:

The atmosphere support the life on Earth by creating and controlling weather and climate and by providing the gases that plants and animals need to breathe.

Physical characteristics look different from one another, even within relatives, explain how this
is possible through sexual reproduction.

Answers

Answer:

hi, this is the answer

These phenotypic differences are inherited from mother cells to daughter cells.

The process of differentiation involves the expression of particular genes for each cell type in response to cues from neighbouring cells and from the extracellular environment, and the suppression of others.

hope this helps you...

What factors might limit the growth of a goldfish living in a large pond?

Answers

Answer:

Predators, food chain, fights with males, toxic water, contamination, plastic

Explanation:

Other Questions
From the graph y= 10/x^2 shown below, what happens to the y-values as the negative x- values get closer to zero next question here since im wasting point for something i cant understandill study after i finished with this70 point this time 1) What is biodiversity? A cylinder and its dimensions are diameter 8.4 cm and height 10.9 cm. Which measurement is closest to the lateral surface area of the cylinder in square centimeters? .Why were Radical Republicans outraged by President Johnsons approach to Reconstruction? Select 2They were upset because they felt it was too harsh and went against Lincolns call for amnesty.They felt Johnsons Reconstruction plan had encouraged southern legislatures to pass black codes.They felt the plan did not go far enough to forgive former Confederate leadersThey were mad because Johnsons Reconstruction plan put too much power in the hands of former Confederate leaders. PLS HELP WITH THIS QUESTION, ASAP!!BRAINLIEST AND POINTS please help! I will mark branliest if you help PLEASEE HELP!!What 5 things did unions deal with?A. abolition B. industrializationC. lockoutsD. better wagesE. religionF. blacklistsG. improved working conditionsH. natural environmentsI. mass society help me please!!!!!! Johnson Enterprises uses a computer to handle its sales invoices. Lately, business has been so good that it takes an extra 3 hours per night, plus every third Saturday, to keep up with the volume of sales invoices. Management is considering updating its computer with a faster model that would eliminate all of the overtime processing. Current Machine New Machine Original purchase cost $15,300 $25,100 Accumulated depreciation $6,200 ------Estimated annual operating costs $24,800 $19,800 Remaining useful life 5 years 5 years If sold now, the current machine would have a salvage value of $10,800. If operated for the remainder of its useful life, the current machine would have zero salvage value. The new machine is expected to have zero salvage value after 5 years.Should the current machine be replaced? Find the slope, if it exists, of the line containing the points (-1,-15) and (-17,-20)The slope is _____________________ There are 345 fifth graders enrolled at Wilson Middle School and 15 fifth-grade classrooms. How many students are in each class if each class has the soame number of students? Your basketball team plays 5 games, your team scores 10 points in the first game, 3 points im the second game, 2 points in the third game. 5 points in the fourth game, and 0 points in the fifth game. what was the mean number of points your team scores for all 5 gamesWhen youre gathering the points youre finding the mean, so what is the mean number ? 3 points , 4 points 5 points, or 10 points? The temperature of the areas surrounding Kochi before each storm wasabout 10C and there was the same amount of water vapor in the air.Before Storm 1Before Storm 2Before Storm 4Before Storm 3Given this information, which storm do you predict will have the mostrainfall, and why? Nyah receives a chain letter and has to copy the letter and send it to 4 of her friends,have to copy the letter and send it to 4 other friends, and so on.Finding the number of letters sent on the nth mailing is an example ofa geometric sequenceCOMPLETEIf everyone who receives a letter participates, how many letters will be sent on the si54 X = 4,096COMPLETEBy the sixth mailing, how many people will have participated since the start?DONEI need the last part Draw a conclusion.8. The reading suggests that paintingsgain value after the artist dies. DoesCongo's story support that idea? Whyor why not? the function f(x) has been transformed which of the following functions represents g(x) The point-slope form of a line that has a slope of -2 and passes through point (5,-2) is shown below.y+2=-2(x-5)What is the equation in slope-intercept form?O y=-2x+12O y=-2x+8O y=-2x-7y=-2x-3 Lucia speed walks 3 kilometers in of an hour. At 2/3 that rate, how many meters does she speed walk per minute? What is the mode of the following set of numbers: 10, 20, 30, 20, 30, 10, 30, 20, 30, 15 *10 pointsA. 30B. 21.5C. 25