Biology High School

an
Which of the following is the amplitude
of this wave?
B. B
A. A
C. C С
D. D

AnWhich Of The Following Is The Amplitudeof This Wave?B. BA. AC. C D. D

Answers

Answer 1
Amplitude of wave is A
Answer 2
The answer is A I believe

Related Questions

When the environment acts for or against one extreme characteristic, this is an
example of which category of natural selection?

Answers

Answer:

Directional selection

Explanation:

occurs when natural selection favors one extreme of continuous variation. Over time, the favored extreme will become more common and the other extreme will be less common or lost.

why is intensive system the most EXPENSIVE system​

Answers

Answer:

The intensive farming looks at increasing the yield in the given limited land space with a high dependency on fertilizers, labor, and machinery. ... But as extensive farming is remotely located, the labor cost, the production cost is higher. Also, the output calls for much more care and takes a while to yield the crops.

Explanation:

The kingdom that does contain autotrophs is
A. Archae
B. Eubacteria
C. Plantae
D. Fungi

Answers

Answer:

The answer is C. the Plantae Kingdom.

Explanation:

They are multicellular, autotrophic organisms.

Answer:

D

Explanation:

The kingdom that does contain autotrophs is Fungi.

Need help figuring this out! Am having a bit of trouble with it

Answers

Explanation:

BB=Brown as both are big B's

Bb=Brown as there is a big B

bb=Blue as both are little b's

help pls-

compare and contrast evaporation and boiling

Answers

so the simple answer would be evaporation is slow and can only occur through the surface of a liquid and it cools it down, while boiling is fast and produces bubbles ( evaporation does not ) and it occurs throughout the liquid and doesn’t cool it down. A similarity between the two would be water vapor is given off
Both the processes of evaporation and boiling result in a change from liquid to vapor.

hope this is what u we’re looking for and this helps !! :)

What can a person do to prevent barriers to exercise? Select three options.

Answers

Answer:

Explanation:

Three things that anyone can do to prevent this would be

understand myths about working out

look for inexpensive classes in the area

take a physical education course at school

Most barriers to exercise revolve around becoming discouraged/depressed about the results due to having unrealistic and high expectations. Learning about what you can expect realistically from a set routine will greatly increase motivation and prevent such barriers. The same applies to learning which routines and diets work best and all of this can be learned by taking physical education courses or classes near you.

Answer:

understand myths about working out

look for inexpensive classes in the area

take a physical education course at school

Explanation:

Just took health class. :))

9 Luis wants to interview someone who has a career in biotechnology. Which of
the following best describes a career in biotechnology?
F Athena uses a sophisticated telescope to observe stars.
G Zach tracks the number of fish that inhabit a certain coastal area.
H Vincent modifies the DNA of bacteria to study the function of their genes.
I Lindsey writes computer programs that model the three-dimensional
structure of chemical compounds.

Answers

Bio refers to study of living things + technology (is pretty straightforward- i dont think i need to explain this)

This means Vincent modifies the DNA of bacteria to study the function of their genes is the correct answer :)

The chemical colchicine is used in the production of karyotypes. Colchicine prevents spindle fibers from forming during the cell cycle. What is a result of preventing spindle fibers from forming? Answer
A The cell cycle skips G1 phase
B Mitotic division is skipped, and the cell cycle proceeds to cytokinesis.
C Mitotic division stops in metaphase and cannot proceed to anaphase.
D The cell cycle skips S phase and proceeds to G2 phase.​

Answers

Answer: the correct answer is C

Explanation:

Preventing the formation of spindle fibers makes the mitotic division stop in metaphase, and thus fail to proceed to anaphase.  

• Colchicine prevents the polymerization of the microtubule, and thus, prevents the arrangement of the mitotic spindle, which shows the prevalence of another checkpoint in the cell cycle.  

• As a result, the activity of the maturation promoting factor remains high, the chromosomes stay condensed, and the nuclear envelope fails to redevelop.  

• A toxic effect is exerted on the living cells by the colchicine, which usually results in the arrest of the process of mitosis at an eventual stage, generally the metaphase, with the generation of unusual and bizarre nuclear configurations, and thus, resulting in the death of the cell.

Thus, the correct answer is option C.

To know more about:

https://brainly.com/question/1953842

PLEASE HELP! IM DOING A TEST!!
What do Vaccines do?

Answers

Vaccines train our immune systems to create proteins that fight disease, known as antibodies’

Answer: vaccines help to protect us from a disease by giving our immune system a sample so that when the real disease comes, your body will be ready to fight it off.

Explanation:

Hope that helps!

What is the name of the enzyme that “tells” the DNA to make RNA called?

Answers

Answer: RNA polymerase is the enzyme that transcribes DNA into RNA.

Explanation:

which pathogen by being the smallest is able to spread and infect the greatest number of hosts

Answers

Answer:

bacteria is the pathogen

Answer:

Virus

Explanation:

A virus is the smallest pathogen and can spread easily.

PLEASE HELP ME. RESULTS ARE GOING TO MY FINAL GCSE GRADE :)
Describe and explain the changes between the first and second vaccine.

Answers

Answer:

from what we see from the graph when the children had the 1st vaccine antibodies in the blood raised. then the concentration of the antibodies depleted, after the children had the second dose of the measles vaccine again, the antibodies in the children's blood raised drastically then the first dose.

yall biology is not it i really need help with it

Answers

What do u need help with?

What is the trophic level of the Aoudad (primary, secondary, tertiary consumer, scavenger, decomposer)​ .
PLEASE ANSWER ASAP!!!!

Answers

Answer:

Primary.

Explanation:

The Aoudad (Barbary sheep) Eat producers, (autotrophs) making them primary consumers

ILL MARK BRAINLIEST!!
1.What is a plate boundary?

2.What are three interactions can plates have? these are the three major types of plate boundaries.

3. In general what does the theory of plate tectonics explain?

Answers

Answer:

1. Plate boundaries are the edges where two of the Earth's plates meet

2. The three types of plate interacts include divergent boundaries, convergent boundaries, and transform boundaries.

3. This is the theory that the Earth's crust is separated into plates that move over the Earth's mantle. As stated, they can move in ways such as coming together, spreading apart, and interacting at boundaries all over the planet, which can cause things such as volcanos and earthquakes. Scientists created this theory as a way to explain why certain events like these are caused.

Answer:

THE EDGES WHERE TWO OF THE EARTH'S PLATES MEET.

DIVERGENT, CONVERGENT,TRANSFORM

EARTH'S CRUST IS SEPARATED INTO PLATES THATS MOVE OVER THE EARTH'S MANTLE

If the image is too blurry click on it.

Answers

1. A, C, G, T
2. A, C, G, U
3. Transcription
4. Translation
5. Cytoplasm
6. Nucleus
7. Ribosome in the cytoplasm or attached to ER

Hope this helps!
Leave a like and brainliest!

Positive feedback is a control system that sends a signal to ________ a response.

Answers

Answer:

increase

Explanation:

hope this helps :)

Throughout history, amoebic dysentery has resulted in the deaths of many soldiers. Deaths from this illness have often exceeded the number of deaths from wounds.
What likely led to the high rate of infection by the amoeba that causes this disease?
A. lack of available vaccines
B. lack of doctors to treat the sick soldiers
C. lack of vitamins and minerals in the diet
D. unclean food and water on the battlefield

Answers

I don’t know if this is right but I think it’s D.


sorry if it’s wrong;(.

Isometric training is ideal for immobilized rehab situations, they facilitate recovery and reduce muscle atrophy and strength loss

Answers

Answer:

An isometric training is a static contraction of a muscle.

Explanation:

An isometric training is a type of exercise which involves the static contraction of a muscle where no visible movement in the angle of the joint occur. Isometric exercises helps in maintaining and recovery of strength of our body. They can also build strength, but not very effectively like other exercises. During isometric training, the muscles doesn't change its length and the affected joint doesn't move from its place.

Where do marine creatures store carbon in their bodies? What form is it in?

Answers

the tissues other than blood contain most of the CO2 stored in the body. Over 90 % of this tissue CO2 is stored in bone as carbonate (65, 155).

When they die, their carcasses sink to the seafloor, bringing a lifetime of trapped carbon with them. This is called Deadfall Carbon. On the deep seafloor, it eventually can be buried in sediments and potentially locked away from the atmosphere for millions of years.

difference between plants and animal cell​

Answers

Answer:

Plant cells have a cell wall, but animals cells do not. Cell walls provide support and give shape to plants. Plant cells have chloroplasts, but animal cells do not.

Explanation:

Hope this helps

sorry if incorrect

Brainliest?

Answer:

Plant cells have chloroplasts,animal cells don't.

Plant cells also have cell walls.

Animal cells have lysosomes and centrosomes and plant cells don't.

Please help me in science!

Answers

D. As salt water in the oceans.

Do we think we treat soil like dirt ?

Answers

Answer:

no we do not

Explanation: we treat them both differently

Answer:

No because people buy soil to plant things even tho there us dirt everywhere

pls mark brainliest

40 Points!!! Answer ASAP!!
1. Why is the energy industry looking for new ways to access oil and natural gas? Write at least two sentences to explain this trend.

2. Name three of the newer methods for accessing oil and natural gas. After each, write a sentence explaining how the method works. Finally, list at least one upside and one downside of each method.

Answers

Answer:

you didn't give 40 points

Answer:

yes

Explanation:

Which of these causes weather conditions on Earth to change frequently

Answers

Answer:

the difference in the absorption of heat between land and water.

please answer! (sry)

What would the offspring of chicken look like if feather color were inherited through co dominance?

Answers

I believe it would be grey then change to either yellow or orange

Explain how a volcanic eruption cools the atmosphere.

Answers

Answer:

It cools the atmosphere by releasing gases such as sulfur dioxide into the atmosphere, which block out the sun as well. Sulfur dioxide isa gas that cools the atmospheric temperature.

Explanation:

I HAV BIG BRANE

Answer:

it takes more away from the core?

Explain what could happen if the relationship
ended.

Answers

Answer:

well

Explanation:

if the relationship ended, you'll both eventually lose feelings 2-3 months after y'all broke up.

In this passage, Jackson suggests that a country
made up of American Indians would be
an uncivilized wasteland.
open to white settlement
just as good as a country made up of whites.

Answers

Answer: A) An uncivilized wasteland.

Explanation: I did the assignment.

Answer:

an uncivilized wasteland.

Explanation:

edge 21

What is the name for the 3 letter code on tRNA?

Answers

Answer:

anticodon

anticodon – a sequence of three nucleotides on a tRNA molecule that bond to a complementary sequence on an mRNA molecule. The anticodon sequence determines the amino acid that the tRNA carries.

Explanation:

Other Questions
Question 11 (3 points)When considering the costs and benefits of a decision, you should do something aslong asa) the benefits are less than the costsb) the costs are less than the benefitsc) the costs and benefits are both highd) the costs and benefits are both low B. give your own version (paraphrase) the following essays it's nature for cleansing and beautiful dreams we have. but how do we be accomplished if we continue to help destroy it? is our desire to improve and restore our nature within the word? who should start for change? When the number of units produced equals the number of units sold, ______. Multiple select question. absorption costing net income is greater than variable costing net income absorption costing total expense is greater than variable costing total expense absorption costing net income is equal to variable costing net income all fixed overhead incurred flows to the income statement under both costing methods absorption costing total expense is less than variable costing total expense absorption costing net income is less than variable costing net income The poster is an example of propaganda producedduring World War Iweare sans youYOU save FOODHow did the American public respond to the issueraised in the poster?Families planted victory gardens and bought lessmeat and other staplesCitizens bought liberty bonds to lend money to theAmerican governmentO Women workers took on jobs that had been donemostly by men in the past.O Residents reduced the use of electricity and coal forheating to save supplies.Wefied SoldiersWILL WIN-WARNextSubmit Working together, two copy machines can finish a copy job in 3 minutes. The slower copier can finish the job in 12 minutes. How many minutes would it take for just the faster copier to finish the job? I NEED THIS ASAP!! I'LL DO ANYTHING!!!!!!!!!!!!!!In an article about summer activities published in her neighborhood newspaper, Cara noticed the sound, relevant evidence about the local community center.Our newly renovated community pool now offers a water slide and high dive!For those days too hot for outdoor play, we offer indoor activities like jewelry making and a rock-climbing wall.Our facility has several sand volleyball courts and two covered basketball courts.For word lovers, we host weekly spelling tournaments and literature circles in our air-conditioned clubhouse.Every Friday and Saturday evening, we show a classic movie in the clubhousecomplete with popcorn!Hours: SundayThursday 10 a.m.6 p.m., FridaySaturday 10 a.m.10 p.m.Sorry, no private events during the summer months.What claim does this evidence support? A. The community center is a healthy place to spend the summer. B. The community center offers summer activities for all ages and interests. C. The community center is the perfect venue for those summer birthday parties. D. The community center is open all summer long with extended hours on weekends. C = ?when d = 25 m.(C = circumference)(d = diameter) Explain the phrase, "Taxation without Representation." How did this further anger colonists and contribute to the cause of the colonist's rebellion against Britain? Do you blame Monica for breaking her "promise" to Isaac? Why or why not? The measure of the interior angles of four refusal What does it mean with the car accelerates but in the opposite direction of the car? Help please :)Ultraviolet waves are transmitted by ....... ? Maximize Y = 1.27 - 0.03x - 0.05y, using the constraints: x>_0y>_0Y>_-x+10Y Who was Martin Luther King, Jr's mentor? Write an expression equivalent to 6 - 4(3 - 6m) + 12m that is the product of two factors. Show your work. A cell is enclosed by a plasma membrane, which forms a selective barrier that allows nutrients to enter and waste products to leave. The interior of the cell is organized into many specialized compartments, or organelles, each surrounded by a separate membrane. One major organelle, the nucleus, contains the genetic information necessary for cell growth and reproduction. Each cell contains only one nucleus, whereas other types of organelles are present in multiple copies in the cellular contents, or cytoplasm. Organelles include mitochondria, which are responsible for the energy transactions necessary for cell survival; lysosomes, which digest unwanted materials within the cell; and the endoplasmic reticulum and the Golgi apparatus, which play important roles in the internal organization of the cell by synthesizing selected molecules and then processing, sorting, and directing them to their proper locations. In addition, plant cells contain chloroplasts, which are responsible for photosynthesis, whereby the energy of sunlight is used to convert molecules of carbon dioxide (CO2) and water (H2O) into carbohydrates. Between all these organelles is the space in the cytoplasm called the cytosol.From http://www.britannica.com/EBchecked/topic/101396/cell)Cell Description #2Under the microscope, a cell looks a lot like a fried egg: It has a white (the cytoplasm) that's full of water and proteins to keep it fed, and a yolk (the nucleus) that holds all the genetic information that makes you you. The cytoplasm buzzes like a New York City street. It's crammed full of molecules and vessels endlessly shuttling enzymes and sugars from one part of the cell to another, pumping water, nutrients, and oxygen in and out of the cell. All the while, little cytoplasmic factories work 24/7, cranking out sugars, fats, proteins, and energy to keep the whole thing running and feed the nucleusthe brains of the operation. Inside every nucleus within each cell in your body, there's an identical copy of your entire genome. That genome tells cells when to grow and divide and makes sure they do their jobs, whether that's controlling your heartbeat or helping your brain understand the words on this page.From The Immortal Life of Henrietta Lacks, p. 3Thats the story posting the questions for it right now During the Gilded Age, technological innovations led to greater wealth and more leisure time, resulting in 25. Tickets to a movie cost $5 for adults and $3 for students. A group of friends purchased 18 tickets for $82.00. How many adults ticket did they buy?26. A farmhouse shelters 10 animals. Some are pigs and some are ducks. Altogether there are 36 legs. How many of each animal are there?Please help with steps How many times larger is 6*10^ 7 than 3*10^ 6 ? The earth rotates through one complete revolution every 24 hours. Since the axis of rotation is perpendicular to the equator, you can think of a person standing on the equator as standing on the edge of a disc that is rotating through one complete revolution every 24 hours. Find the angular and linear velocity of a person standing on the equator. The radius of earth is approximately 4000 miles.