where did the swine flu originate at in the Maryland County Fair?

Answers

Answer 1

Answer:

The 2009 swine H1N1 flu pandemic -- responsible for more than 17,000 deaths worldwide -- originated in pigs from a very small region in central Mexico, a research team is reporting

Explanation:


Related Questions

Respiration uses the two products from ___ to begin the process

1. Photosynthesis
2. Glycolysis
3. ATP

Answers

Answer:

Photosynthesis

Explanation:

Water cannot change rock underneath earth surface (true or false)

Answers

Answer:

false because water is what made the canyons a canyon, water,

so it is false

Explanation:

what is the average for a human piens
A 2.inc
B 4inc
C 10 inc
D 1 feet

Answers

Answer:

the average size is 4 inch. I think

Answer:

B. 4in

Explanation:

I'm not sure, and I don't want to look it up.

But that's the most reasonable.

2 is too small, 10 in is to big and 1 foot is to big.

Why are fossil fuels cheaper in some places and more expensive than others?

Answers

Answer:

there could be a higher density of fossil fuels in one place, making its collection easy, where in another place, there might be a very low density of fossil fuels, making it hard to get, and therefore making it more expensive.

Explanation:

fossils aren't a blanket under the earth's crust. its spread out.

Which process takes longer, primary succession or glacial retreat?

Answers

Answer:

I think it is primary sucession

Explanation:

the process takes a long time

Why don't we all look the same if all humans have the same number of chromosomes
that contain the same genes?

Answers

Answer:

A small number of genes are slightly different in everyone which results in everyone looking different from one another. Each person has two copies of each gene, one from your mother and father which makes you look somewhat alike. Their are alleles that have small differences in them which are different from someone elses DNA bases which make you look different.

Explanation:

A student is observing a single-celled alga and knows that it undergoes photosynthesis and respiration. Which question could the student ask to find out how it can do both processes?

Answers

The options associated with the question is :

Are the inputs of photosynthesis the same as the outputs of respiration?

Are the inputs of photosynthesis the same as the inputs of respiration?

Is water needed for the processes of respiration and photosynthesis?

Is carbon dioxide needed for the process of photosynthesis?

Answer:

The correct answer is - Are the inputs of photosynthesis the same as the outputs of respiration?

Explanation:

To understand that it is able to perform both the process photosynthesis and cellular respiration by this single cell of alga it is required to understand the process of both processes and how they provided to the alga.

Photosynthesis is the process that converts water and carbon dioxide into glucose and oxygen as the output or products. Glucose is further used in the cellular respiration with oxygen to produce water and carbon dioxide. So it make balance of the inputs and outputs in the both reaction so it can be understand by asking if the inputs of photosynthesis the same as the outputs of respiration?

Photosynthesis and respiration both are shown by algae because they need light to make food.

Algae are a diverse group of predominantly photosynthetic organisms, including cyanobacteria, green algae, and other eukaryotes. They account for more than 50% of the photosynthesis that occurs on Earth. Photosynthetic efficiency is higher in algae than in higher plants. Algae use carbon dioxide for cellular respiration. It binds CO2 and reduces the amount in the atmosphere.

The questions which students can ask are :

Are the inputs to photosynthesis and the outputs to respiration the same?

Are the photosynthesis and respiration inputs the same thing?

Is it true that water is required for respiration and photosynthesis?

Is carbon dioxide required for photosynthesis?

what are algae?

A group of photosynthetic, aquatic, marine, true root stems leaves bearing organisms.

thus it concludes algae can perform both cellular respiration and photosynthesis.

To know about algae refers to the link:

Over the course of an individual's life, personality is _________
A. remarkably stable in the long term
B. constantly changing between stages
C. impossible to reliably measure
D. capable of both change and stability

Answers

Answer:

On ed2020 its D

Explanation:

In individual's life, personality is capable to change and also being stable over the course of development, hence option d is correct.

What is personality?

At other words, rather than a progressive growth, development happens in different levels. The term "development" has a favorable meaning, its meaning varies depending on how it is used.

Typically, the word "development" indicates growth, it refers to a time when things transform and develop. Additionally, it tends to encourage people to reach their maximum potential.

Therefore, it may also refer to a different interpretation of an earlier occurrence, personality can change or be stable, hence option d is correct.

Learn more about personality, here:

https://brainly.com/question/11732344

#SPJ5

Please help a kiddoe out I will mark brainliest
Do you think the genetic disorders you identified in part A or B would appear in a person’s DNA fingerprinting profile? Explain your reasoning.

Answers

Answer:

Yes, I think genetic disorders would appear in a person's DNA fingerprint profile. It would appear because everyone has a variation in their DNA and genetic disorders show up in DNA, so it would appear in a person's DNA fingerprint profile.

Explanation:

Which of the numbered labels is pointing to an energy producing organelle in the diagram?
A. 2
B. 9 and 10
C. 3
D. 6

Answers

Answer: 3

Explanation:

because it’s the mitochondria

Answer:

The answer is c

Explanation:

the answer is c because the thing that is labeled three is the mitochondria

hurry due in 5 min plz help

Answers

the first one, urbanization
Urbanization because none of the others are correct

Explain why enzymes are essential or important to maintaining
homeostasis in living things.

Answers

Answer:

Enzymes are proteins that catalyse (speed up) vital chemical reactions inside the body. Enzymes will only function properly under a small range of certain conditions, such as preferred pH and temperature. If any conditions are outside their specific range then the enzymes cannot function. This could cause the organism to die. Homeostasis relies on automatic control systems that include nervous responses (nervous system) or chemical responses (endocrine system). Receptors and effectors are also needed

I hope this will be useful

Use Demetri's results to explain how temperature affects enzymes

Answers

Answer:

As with many chemical reactions, the rate of an enzyme-catalysed reaction increases as the temperature increases. However, at high temperatures the rate decreases again because the enzyme becomes denatured and can no longer function. ... As the temperature increases so does the rate of enzyme activity.

Explanation:

Which phase consistently has the least number of cell in that phase?

Answers

Answer:

Cytokinesis had the least number of cells in that phase.

which of the following identifies this phenomenon and explains how it is formed

Answers

Answer:

A phenomenon, in a scientific context, is something that is observed to occur or to exist.

Explanation:

Examples of natural phenomena include gravity, tides, biological processes and oscillation.

Social phenomena are those that occur or exist through the actions of groups of humans. there is also difference between it and the natural phenomenon.

natural phenomenon - all phenomena that are not artificial. phenomenon - any state or process known through the senses rather than by intuition or reasoning.

15. Each of the following is a density-dependent limiting factor EXCEPT
A. crowding
B. competition
C. disease
D. seasonal cycles​

Answers

Answer: d, seasonal cycles

Explanation: it doesn't affect the population.

The theory of spontaneous generation held that living could arise from nonliving matter and that such processes were commonplace and regular. Observe Pasteur’s experiment. Does his experiment support or weaken the idea of spontaneous generation?

Answers

Answer:

It weakened the idea of spontaneous generation

Explanation:

I had this question on my test last week

3) What classification of unconformity occurs when sedimentary rock overlies igneous rock?
A) disconformity
B) nonconformity
C) angular unconformity
D) conformity

Answers

Answer:

B nonconformity

Explanation:

Shameeka is studying for an exam. She took the notes below about calcium and chlorine, which are known to form ionic bonds.

Calcium, which is a metal, donates 2 electrons to chlorine.
The individual calcium atoms become ions with a negative 2 charge.
The bond between calcium and chlorine makes the atoms stable.
Calcium and chlorine attract each other.

Which best describes Shameeka’s error?

Calcium is a metal, so it donates protons, not electrons.
The individual calcium atom has a positive, not negative, 2 charge.
The bond formed makes the atoms unstable, not stable.
Calcium and chlorine repel, not attract, each other.

Answers

Answer:

The individual calcium atom has a positive, not negative, 2 charge.

Explanation:

The error in her study is in the second line of her note which suggests that the individual calcium atoms becomes ions with a negative 2 charge.

When atom loses electrons, it has a net positive charge on it. Not a negative charge. This is because the number of protons is now more than electrons. Therefore, a net charge on the calcium atom will be a positive one. This is her mistake.

Answer:

B) The individual calcium atom has a positive, not negative, 2 charge.

Explanation:

Hope this helps. Have a good day!

what process is responsible for initiating this cycle

Answers

Answer:

In addition, the way in which a cell processes its RNA transcripts and newly made ... very beginning of the protein production process — the initiation of transcription. ... The eukaryotic cell cycle provides a good example of how protein breakdown is ... Such developmental patterns are responsible for the variety of cell types

Explanation:

Hope this helps

How do scientists organize existing scientific information?
A. By classifying objects or events by their characteristics
B. By publishing research results in a journal
C. By starting a new research project
O D. By reading about other scientists' research
SUBMIT

Answers

Answer:

A

Explanation:

Answer:

A. By classifying objects or events by their characteristics

Explanation:

can someone please help me with this

Answers

Answer:

Nitrogenous base

Explanation:

Phosphate and deoxyribose create the "backbone" of a DNA molecule.

Think of the molecule as a ladder.

These(deoxyribose and phosphate) are the sides of the latter.

The nitrogenous bases(A,G,C,T) are the rungs of the ladder.

As the arrow points to the "rung" of the ladder, that means it is a nitrogenous base.

Why do sparkles come off of TY Beanie Boos?
How do you prevent this incident?

Answers

Answer:

put it on a shelf and keep it there and the sparkles wont come off <3

Explanation:

Answer:

The older they get the more sparkles they loose

Explanation:

Maybe keep them in a container or a box where it will delay them loosing saprkels. And dont wash them

how far is each planet from the sun.................

Answers

Answer:

1. Mercury: 31.197 million mi

2. Venus: 66.81 million mi

3. Earth: 92.96 million mi

4. Mars: 141.6 million mi

5. Jupiter: 483.8 million mi

6. Saturn: 890.8 million mi

7. Uranus: 1.784 billion mi

8. Neptune: 2.793 billion mi

Explanation:

Hope this helps ;}

Mercury is 57,910,000 km (0.387 AU) from the sun

Venus is 108,200,000 km (0.723 AU) from the sun

Earth is 149,600,000 km (1.000 AU) from the sun

Mars is 227,940,000 km (1.524 AU) from the sun

Jupiter 778,330,000 km (5.203 AU)


Saturn 1,424,600,000 km (9.523 AU)

Uranus 2,873,550,000 km (19.208 AU) 51,118 km

Neptune 4,501,000,000 km (30.087 AU)

What are the cell types of these structures? 20 points and marked brainliest
Nucleus

Nuclear Envelope

Nucleolus

Ribosomes

Cytoplasm

Plasma Membrane

Cell Wall

Prokaryote

Eukaryote

Rough ER

Smooth ER

Golgi Apparatus

Vacuoles

Lysosomes

Chloroplasts

Mitochondria

Cytoskeleton

Microtubules

Microfilaments

Flagella

Cilia


AGAIN PLEASE NAME THE CELL TYPES!!! 20 POINTS AND MARKED BRAINLIEST!!

Answers

Answer:

Although cells are diverse, all cells have certain parts in common. The parts include a plasma membrane, cytoplasm, ribosomes, and DNA.

EASY 7TH GRADE SCIENCE QUESTION FIRST PERSON BRAINLIEST!!!!!

A. Velocity varies with the compass direction of motion

B. Measurement error causes multiple observations of motion to conflict

C. All motion is relative to the frame of reference chosen for measurement

D. Acceleration and velocity have different values because they are different measures of motion

Answers

Answer:

C. All motion is relative to the frame of reference chosen for measurement

Explanation:

hurry plz help for test due in 5 min

Answers

Answer:

Hello! Brainly is a website used for help on school but you should not use brainly for exams, test, or quizes!

                                                                                    BrainlyMiddleSchool

how many body systems are in eating a single bite of turkey? PLSS HELP its duo in abt 6 mins!!​

Answers

Answer:

There are 4 systems involved in this activity. these systems are: the skeletal, muscular, circulatory and digestive systems.

Explanation:

To eat a single bite of turkey it is necessary that 4 systems come into play and work together for this activity to be possible.

First, it is necessary that the turkey is brought to your mouth through the movement of its members. In that sense, the resqueletico and muscular systems will act because it is through them that the movements of the members are created.

Then you will need to bite the turkey, chew it, moisten it with saliva, swallow it and digest it. This work will be done with the digestive system that will manage all of these activities.

Finally, your body will need to absorb the elements that make up the turkey pedal that you ate and that were rescued by digestion, these elements are nutrients, proteins and others. All will be absorbed through the work of the circulatory system, which through the blood will carry the elements throughout the body.

Match the agency with the type of event over which it takes jurisdiction.

1. Bureau of Land Management
2. Food and Drug Administration
3. United States Department of Agriculture

A wildfire is destroying national forests in California.
A farmer in Kansas wants to obtain energy from a wind farm on federal land.
An outbreak of mad cow disease is reported.

Answers

Answer:

A wildfire is destroying national forests in California.-3

A farmer in Kansas wants to obtain energy from a wind farm on federal land.-1

An outbreak of mad cow disease is reported.-2

Explanation:

Hope this helps <3

~Grey

Answer:

3 A wildfire destroying national forests in California

2 an outbreak of mad cow disease is reported

1 a farmer in Kansas want to obtain energy from a wind farm on federal land

Explanation: I got it right on a quiz that I did in the 11th grade your welcome and plz give me the Brainiest tanks

An example of a macromolecule is a(n)
a.oxygen atom
b.monosaccharide
c.glucose molecule
d.polysaccharide

Answers

both answers b and d are macromolecules so either one would be correct. personally i would put b
I can say it is not a because that is a “regular” molecule
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Because the brain is in a heightened state of excitement, while the body is virtually immobile4. In which stage of sleep are you if your eyes are closed, but if aroused, you may feel like you have not slept? a. Stage 1 b. Stage 2 c. Stage 3 d. Stage 45. In which stage of sleep are you in if you are dreaming? a. Stage 1 b. REM c. Stage 3 d. Stage 46. _______ is a chronic problem with obtaining enough sleep. a. Night terrors b. REM sleep c. Sleep apnea d. Insomnia7. What is narcolepsy? a. A sudden, irresistible onset of sleep during waking hours b. A tendency to walk around while sleeping c. The inability to take in enough oxygen while sleeping d. When the body goes into epileptic fits while sleeping8. A somnambulist is a person who _____. a. Falls asleep without warning b. Walks in his or her sleep c. Wakes from sleep feeling panicked d. Is unable to deamI WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!! 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If the zombie equation is `y=7x+5` and the mummy equation passes through the point (3, 23), what is the mummy's equation? Plate Tectonics Lab ReportInstructions: In the Plate Tectonic lab you will investigate the interactions between continental and oceanic plates at convergent, divergent, and transform boundaries around the globe. Record your observations in the lab report below. You will submit your completed report.Name and Title: Include your name, instructor's name, date, and name of lab. Kaleb, Ms. Young, 11/25/2020, Plate Tectonics Lab ReportObjective(s): In your own words, what was the purpose of this lab? To look at interactions between continental and oceanic plates.Hypothesis:In this section, please include the if/then statements you developed during your lab activity for each location on the map. These statements reflect your predicted outcomes for the experiment.Location One: Select three events that you predict will be observed. 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Please be sure to identify the test variable (independent variable), outcome variable (dependent variable).Reminder: Test variable = the item you are changing or manipulating; Outcome variable = the item you are measuringTest variable (independent variable):Outcome variable (dependent variable):Data: Record the data from each location below.Location NameBoundary Type(C=Convergent, D=Divergent, or T=Transform) Year Observed(5, 10, or 20 million years)Geologic Events Observed(earthquakes, faults, ocean formation, mountains, volcanoes, island chains, seafloor spreading)Location OneHimalayas5Event 1-20Event 2-Location TwoEast Africa5Event 1-earthquakes faults ocean formation mountainsvolcanoesisland chains seafloor spreadingLocation Five: Select three events that you predict will be observed. 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How many boats will they need for 6 people?