Biology High School

I need help putting these in proper order plz ASAP!!!

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Answer 1

Answer:

identify, research, make a hypothesis, test hypothesis, observe and record, arrive at a conclusion

Explanation:

Related Questions

what does an observation use

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Answer:

Observation is the active acquisition of information from a primary source. In living beings, observation employs the senses. In science, observation can also involve the perception and recording of data via the use of scientific instruments. The term may also refer to any data collected during the scientific activity

Honors Biology help

please study the graph. Which statement below best describes what is happening with this photosynthetic organism (an organism that does photosynthesis) at hour 12?

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Answer:

D. it is nightime

Explanation:

Everything slows down. Wich infers no light energy.

For the respiration in yeast cells lab with the bottles and balloons what would be a suitable conclusion for the lab?

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Answer:

[tex]4(x + 3) = 6(x + 1)[/tex]

which of the following options provides evidence of how algal blooms harm ocean ecosystems

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Answer:

Harmful algal blooms cause thick, green muck that impacts clear water, recreation, businesses and property values

Explanation:

hope it may help you

List the major organs of the central nervous system ninr tynes of nerves? only major

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Answer:

brainspinal cordsensory organs

#Make this answer as brainliest answer

3. The
is a unit of the Department of Health and Human Services. It is
responsible for monitoring safety and security risks and health hazards in the
United States and abroad.
A. National Institute of Occupational Safety and Health (NIOSH)
B. Centers for Disease Control and Prevention (CDC)
C. Occupational Safety & Health Administration (OSHA)
D. Occupational Safety & Health Act

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Sugman younpio gun jam is

A stapler is used to staple 100 papers,it jams 5 times during the trial.A different brand of stapler performs the same test,it jams 22 times?

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Answer:

Dang that sucks

Enzymes and substrate fit together at the active site to form a lock and key mechansim. This means

a) if they don't fit, it is the wrong substrate or the enzyme is denatured.

b) substrates work on enzymes, allowing them be be denatured.

c) the shape and size of the enzymes does not matter.

d) enzymes are not specific and work on a variety of substrates.

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Answer:

the answer is option b hope you understand

The lock and key mechanism of enzyme and substrate means that if they don't fit, it is the wrong substrate or the enzyme is denatured.

WHAT IS AN ENZYME?

An enzyme is a protein substance that regulates biochemical activities in living cells by acting as a catalyst.

Enzymes act on substrates but they do not get changed during the process. This means that enzymes can be used over and over again.

Enzymes are substrate-specific i.e. they act on specific substrates. The lock and key model explains the mechanism of action of enzymes. Enzymes attach to substrate at their active sites and act on them to form products.

The lock and key model explains that if enzyme and substrate don't fit, it is either the wrong substrate or the enzyme is denatured.

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please help me thankyou

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The answer is in the picture attached.

Answer:

................................

hellppppppppppppppppp

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6 seconds - 1 second = 5 seconds for (1 breath)
60/5 = 12 (breaths per minute)

Compare and contrast a provirus and viral DNA.

A provirus is viral DNA incorporated into the host cell’s DNA.

A provirus is newly replicated viral DNA after injection.

A provirus is the host cell’s DNA that has been destroyed.

A provirus is bacterial DNA incorporated into the viral DNA.

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The main difference between 'provirus' and 'viral DNA' is that provirus is viral DNA incorporated into the host cell’s DNA (Option 1)

A provirus can be defined as the genetic material (DNA) of a particular virus which is integrated into the genome of an individual.

Since a provirus is already integrated into the host's genome, this sequence can be transmitted from one generation to the next by cell division (either mitosis and meiosis depending on the cell type).

For example, the human immunodeficiency virus (HIV) is a retrovirus whose genome is integrated into the host genome (e.g., into host CD4 cells), thereby making it a provirus.

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Answer:

Explanation:

Particles that become planets

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Explanation:

The planets in our Solar System are believed to have formed from the same spinning disc of dust that formed the Sun. This disc, called the solar nebula, was composed mainly of hydrogen and helium, but also had other elements in smaller proportions.

What are the four pillars the hold the foundation of Biology?

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Answer:

homeostasis

reproduction

genecits

evolution.

What do scientists hypothesize about production of free oxygen

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Oxygen in the form of the oxygen molecule (O2), produced by plants and vital for animals, is abundant in Earth's atmosphere and oceans. ... But at some point, Earth underwent what scientists call the Great Oxidation Event or GOE for short, as ocean microbes evolved to produce O2 via photosynthesis.

cytology deals with the study of_____

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Answer:

Cytology is the study of individual cells of the body.

Answer:

cytology deals with the study of Individual cells of the body.

In which order career related jobs are arranged

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Answer:

In chronological order.

______ , _______ , _______, and ________ are four macromolecules that are important to life.

Answers=
carbohydrates
nucleic acids
lipids (fats and oils)
hydrogen
proteins
oxygen

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carbohydrates lipids proteins and nucleic acids

name each of the following
I will give brainliest

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Answer:

a. Arota

b. pulmonary trunk

c. left atrium

d. mitral (bicuspid) valve

e. left ventricle

f. interventricular septum

g. right ventricle

h. inferior Vena Cava

j. right atrium

k. aortic valve

Explanation:

hope it may help you

What was the name of the orbiting telescope that helped explore space by taking images like this one? THIS IS SICENCE

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Answer:

Hubble Space Telescope

Hubble Space Telescope is the name of the orbiting telescope that helped explore space by taking images like this one. Therefore, option (4) is correct.

The Hubble Space Telescope takes photographs like these. Famous astronomy observatory named for Edwin Hubble, launched in 1990. It provides vivid, detailed photographs of celestial objects by orbiting Earth beyond the atmosphere.

Its powerful equipment have revealed faraway galaxies, nebulae, stars, and planets, revolutionising our view of the cosmos. Cosmology advances have revealed the universe's age and expansion pace. Hubble's magnificent images have increased our understanding and sparked public enthusiasm in space exploration and research. Therefore, option (4) is correct.

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Your question is incomplete but your full question was:

What was the name of the orbiting telescope that helped explore space by taking images like this one?

(1 point)

Galileo Space TelescopeApollo Space TelescopeInternational Space TelescopeHubble Space Telescope

The flow of blood is ______________
A. Directly related to the pressure gradient but inversely related to the resistance
B. Inversely related to both the pressure gradient and the resistance
C. Inversely related to the pressure gradient but directly related to the resistance.
D. Directly related to both the pressure gradient and the resistance.

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Answer:

I would say C because it is related to the resistance

What do all of the indicators you have used have in common?

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Weak acids and bases are indicators. All indicators are weak acids. An acid-base conjugate pair has different colors. Any indicator changes color when the pH of its solution is 7.

Answer:

Weak acids and bases are indicators. All indicators are weak acids. An acid-base conjugate pair has different colors. Any indicator changes color when the pH of its solution is 7.

Explanation:

Consider an experiment in which subjects are given a pill to test its effectiveness in reducing the duration of a cold. Which of the following is the best way to treat the control group.
A. Give the control group two pills instead of one.
B. Do nothing with the control group.
C. Give the control group a pill that looks like the test pill but does nothing

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Answer:

Explanation:

(comment if you need an explenation and I'll give it)

Give the control group a pill that looks like the test pill but does nothing is the best way to treat the control group. Option C is correct.

The best way to treat the control group in this experiment is option C: give the control group a placebo pill that looks like the test pill but does not contain any active ingredients. Here's why:

Ensuring Validity: A control group is used to establish a baseline for comparison. By giving the control group a placebo pill that looks identical to the test pill, researchers ensure that both groups experience the same psychological and physical conditions except for the presence of the active ingredient. This helps eliminate potential bias and confounding variables that could affect the results.

Blinding: Giving the control group a placebo maintains blinding, where participants do not know whether they are receiving the active treatment or the placebo. This prevents participants' expectations or beliefs from influencing the outcomes, enhancing the experiment's validity.

Placebo Effect: The placebo pill accounts for the placebo effect, a psychological phenomenon where participants experience improvements in their condition due to their belief in the treatment's effectiveness. By giving the control group a placebo, researchers can assess whether the test pill's effects are genuinely due to the active ingredient or influenced by participants' perceptions.

Ethical Considerations: It's important to provide some form of treatment to the control group to ensure they are not harmed or misled. Giving them a placebo pill with no therapeutic effect is an ethical way to include them in the study while minimizing potential risks.

Overall, using a placebo that mimics the appearance of the test pill ensures a controlled and rigorous experiment, where the effects of the active ingredient can be accurately evaluated. This approach maintains scientific integrity, valid comparisons, and ethical considerations.

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The maintenance of constant internal conditions in an organism is know as

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Bonjour!

This is known as homeostasis.

Homeostasis - is when organisms maintain a constant internal environment while their external environment is changing.

Au revoir!

1. (-4, 6) and (3,-7)

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Answer:

Explanation:

70-10=60

Seema left a slice of bread in her tiffin box after a few day she saw greenish white growth on it

A. What kind of organisms must have grown

B. How do such organisms obtain nutrition

C. What is the mode of nutrition know as

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Answer:

a what kind of organisms must have grown

Explanation:

I will give brainliest
Calculate the percentage change in mass of the onions that were on the most concentrated solution of sodium chloride
Show your working

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Answer:

-5.3

Explanation:

................

A DNA segment is changed from AATTAG to AAATAG. What type of mutation is this and what is its effect on the genetic variation of a population?

A.
The mutation is a substitution which causes a decrease in the genetic variation of a population.

B.
The mutation is an insertion which causes a decrease in the genetic variation of a population.

C.
The mutation is an insertion which causes an increase in the genetic variation of a population.

D.
The mutation is a substitution which causes an increase in genetic variation of a population.

Answers

The mutation from AATTAG to AAATAG is a substitution which causes an increase in genetic variation of a population.

MUTATION:

Mutation refers to any change in the nucleotide sequence of DNA molecule. Mutation can be of different types depending on how it occurs.

A substitution mutation is that in which one or more nucleotide base is replaced by another in the sequence.

In this question, an original sequence of DNA is given as AATTAG. It was mutated to AAATAG via the replacement of 'T' with 'A'. This means that it is a substitution mutation.

However, this mutation will cause an increase in the genetic variation i.e. difference in a population.

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Pls help me answer thank you

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Answer:

b is the correct answer

Explanation:

hope it helps u..

why erector muscles contract in regularing body temperature at cold temperature ?

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Answer:

Erector muscles contract in regularing body temperature at cold temperature because causing body hairs to stand on end.

Have a nice day!!

Select the correct answer.
We use electrical devices that produce motion, light, and sound. Which aspect of energy explains why these devices are possible?

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Answer:

electricity its energy and force

Other Questions

rationalise 2 divided by 2 square root 3 An alloy is made of copper and iron by weight. 42% of it is copper and the rest is iron. If the alloy weights 55 kg, find the weight of copper and iron HELP!!! 20 POINTSA Speech to the Student Body of Evergreen High[1] Picture this: It's Spring Break, and you fly off to some country where there's lush rainforests and beautiful, blue coastlines to explore. There's also people in need, so you decide to blend your vacation with volunteering. Volunteering as a tourist, or voluntourism, seems like a great way to explore new regions and help people at the same time. However, this "volunteer plus travel" experience can actually harm local communities. While many teens might view traveling and volunteering abroad as a worthwhile adventure, there are more genuine and effective ways to make a difference.[2] Most would agree that volunteering in general is a worthy use of time. However, what if you found out the children you are "helping" are actually being kept in poor conditions so voluntourists will spend money to come to the local area? Dale Rolfe, a supporter of ethical voluntourism, explains the shocking reality that "Animal sanctuaries and orphanages are often manufactured for the voluntouristencouraging a cycle of exploiting the very animals and children the volunteers are trying to help."[3] Proponents of the "volunteer plus travel" experience also argue that traveling to new places builds character and is a valuable way to learn about different cultures. With voluntourism, however, participants often pursue experiences that are all about them. For example, they sign up to build a school for a gold star on their resume, but they have no real building skills and take jobs away from local construction workers (Schulten). Or, they arrive to teach English but instead take selfies with the locals. One world traveler and ethical voluntourist believes voluntourism "can perpetuate small minded views of the world by taking insulated, fake, and structured experiences and selling them as unabridged and eye opening" (Carlos). The voluntour experience is a mirage. The voluntourist's eyes are not opened to real life at the destination, and lasting change is not achieved.[4] If you want a genuine experience where you can see a lasting impact, there are better options than voluntourism. You can volunteer in your local community. Give an hour every week to your town's animal rescue. Serve monthly dinners to the homeless. Be a reliable, positive influence on a child who needs a mentor. Studies show that volunteering and forming lasting relationships with those you help has a positive impact on your physical and emotional health. In fact, blood pressure is reduced, memory is improved, and rates of depression are reduced (Michaels).[5] There is another reason to look into alternatives to voluntourism. Did you know the average "voluntour" travel package costs $3,400 (Rolfe)? Could that travel money be better spent? If the world's citizens are your passion, it could go to an international organization. If you care about education, your funds can be used to buy books for students in faraway lands. If you want villagers to have clean water, contribute funds to local efforts to dig wells. If you want to experience a different culture, travel to the country as a guest, and learn from the locals how you can best help them after you've returned home. But do not voluntour.[6] In reality, there are better ways to make a difference. Voluntourism might appear to be an adventure that blends travel and helping others, but it does little except provide a costly, superficial experience that might actually do more harm than good. So, volunteer where you are most needed-at home, where you can stay to see the job through and form genuine, lasting relationships. Choose a beautiful coastline closer to home and send the travel money you saved to an international organization that will put it to good use. Whatever you do, don't turn someone else's hardship into your vacation.Which paragraphs address the counterclaim of the argument? Paragraphs 1 and 6 Paragraphs 2 and 3 Paragraphs 3 and 4 Paragraphs 4 and 5 what is the slope -intercept of this line Espero que mi maestro sea y por q When react with water, element A shows a mild explosion along with Hydrogen gases produced. Meanwhile, element B shows a spark of fire and duced less Hydrogen gases. Predict the position of element A and B in the periodic table using reactivity trends. Please help fast. I will give brainliest. Show work pls. Write short Note On Valence shell 7. Which word refers to a dark natural glass formed from lava and used byMesoamericans for making tools and other objects? The perimeter of a triangle is 16 squar root 7 feet if two of the sides measure 343 square root feet amd 175 square root fins the length of the third side as a redo all in simplest form In general, the more physical activity individuals do,A. the more intense the exercise needs to beB. the more money they will save on dietingC. the more television they will be able to watchD. the more benefit they will receive from exercisePlease select the best answer from the choices provided. What does older Pi mean in the movie when he talks about his faith in god and what god gave him despite his circumstances. When he is leaving the island, what does that mean? How has critically analizing your issue in wellness informed your individual frame work of perception? Compare and contrast the three types of mixtures (solutions, colloids, and suspensions). the boy i like ,likes another girl and the boy i doesn't like, likes me , what to do now , please help. 1.2 hours in hours and minutes He earns 300 reward points for every 100 dollars he spends. If he earned 1,800 reward points, how much money did he spend solve the equation - 11 + 29 = - 2x + 4 yancy made a 1:14 scale model airplane. the model airplane's tail is 5.7 inches long what is the length of the actual airplane tail its modeled after? round to two decimals Unit of electro negativity