A hypothesis that girls have better memory than boys

Answers

Answer 1

Answer:

If a group made up of 50% boys and 50% girls is asked to read a passage, then the girls will remember more of what they read than the boys because girls have better memories than boys.

Explanation:

A hypothesis is a statement that explains what you think will happen in an experiment and why.  It is framed as "if...then...because."  The "because" part should be based on research and not personal opinion.  A good hypothesis will be more than a single sentence, and will cite research on the subject.


Related Questions

James Surowiecki's analysis is consistent with the slogan that: A. too many cooks spoil the broth. B. birds of a feather flock together. C. two heads are better than one. D. opposites attract.

Answers

Answer C- two heads are better than one

James Surowiecki's analysis is consistent with the slogan that two heads are better than one and it is a proverb and there are several acronyms too. Thus, option C is correct.

What is acronym?

Acronym has been defined as the short form of long words such as very important person and the acronym of very important person has VIP. The word acronym has been used to denoted the short term of a word in which two or more than two words combined together to form new short word.

Acronym has been always starts with capital latter and the first word's letter is always capital. Capitalization has the most important part of writing as it has the rule of writing that the first latter of the word that starts a sentence must be capital or starts with capital latter.

The sentence has a group of sensible or meaningful word that combines together to form a complete and sense full sentence. The sentence has several type such as positive sentence, negative sentence, exclamatory sentence as well as introgetive sentence.

Therefore, James Surowiecki's analysis is consistent with the slogan that two heads are better than one and it is a proverb and there are several acronyms too. Thus, option C is correct.

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Natural capital includes all of Earth's resources and processes that benefit
humans and other living things. What trend is occurring with Earth's natural
capital?
O A. Earth's natural capital is increasing rapidly as the human
population increases.
B. Ecosystems are replenishing natural capital faster than humans
are using it up.
O C. Humans are using up natural capital faster than it is being
replenished.
O D. Sustainable development is greatly reducing Earth's natural
capital.

Answers

I think B sorry if I’m wrong

Answer:C

Explanation:

just took

what is it light and how does it travel?

Answers

Answer:

Light is both waves and particles, which are described as packets of energy called photons. These waves, or photons, travel in narrow beams called rays. Only when light rays move from one medium to another, such as from air to water, their linear paths altered.

Explanation:

Hope this helps:) Goodluck!

Answer:

is a transactional reflection from a shiny object that travels through carbon monoxide

What is the shortest interval on record between the birth of two siblings?

Answers

Answer:

208 days

Explanation:

The shortest interval between two children born to separate confinements is 208 days for Jayne Bleackley (New Zealand) who gave birth to Joseph Robert on 3 September 1999 and Annie Jessica Joyce on 30 March 2000.

motion is needed for work to have been done true or false

Answers

Answer:

Ture

For work, in Science to be done a force must be exerted and there must be motion or displacement in the direction of the force

our sun is a star that is fueled by a specific type of nuclear reaction. which type of nuclear reaction is this?

Answers

Answer:

The reaction is called Nuclear Fusion

The reaction is nuclear fusion

1. A 42,000 kg train car travelling at 10 m/s toward a stationary train car with a mass of 40,000 kg. After collision, the two sticked and moved together with the same speed. Solve for the final speed of the combined object after collision and identify their direction.​

Answers

Given,

A 42,000 kg train car travelling at 10 m/s toward a stationary train car with a mass of 40,000 kg.

What is momentum?

Momentum is a product of the mass of a particle and its velocity. Momentum is a vector quantity which means it has both magnitude and direction. Its formula = mass × velocity.

Solve for momentum:

M= (42,000kg)(40,000kg) / (10m/s)

M = 42,000 kilograms - 40,000 kilograms

M = 2,000kg

M = 2,000 kg ÷ 10m/s

= 200m/s

-Thus they collison at the same speed of 200m/s.

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Which birds of prey are the most common and are considered fierce hunters.

Answers

The most common birds of prey that are considered fierce hunters include eagles, hawks, and falcons.

Predating Birds

Predating birds or birds of prey are species of birds whose survival-hood depends on them hunting down other animals for food.

Birds of prey are usually equipped and well adapted to hunting their prey. These adaptations include well-developed claws and beaks, a special swooping ability, very sharp eyesight, and so on.

Examples of birds of prey include eagles, hawks, and falcons.

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An object is placed in an electric field. the object is not affected by the electric field. the strength of the electric field is then increased. what can be said about the object?

Answers

Answer:

neutron

Explanation:

In fact, a particle is affected by an electric field only if it is electrically charged. The neutron is electrically neutral (its charge is zero), so it does not interact with the electric field.

Answer:The object does not carry a charge.

Explanation:

Which protists are heterotrophs?
(Hint: Heterotrophs cannot make their
own food.)
A. fungus-like and plant-like protists
B. plant-like protists
C. animal-like and fungus-like protists
D. plant-like and animal-like protists

Answers

C. animal-like and fungus-like protists

2. what is the trend between 20-30 years in the kelp population? explain.

Answers

The trend between 20-30 years in the kelp population is that it is reducing due to sea urchins eating kelp and clipping the bottoms, hence, stopping kelp from regrowing.

What is the trend in the Kelp population?

Kelp is a form of giant seaweed found in ocean floors.

Kelp serve as food for certain sea animals such as sea urchins.

However, due to increasing number of sea urchins and increase in environmental pressures, the Kelp population reduced in the last 20 to 30 years.

Therefore, the trend between 20-30 years in the kelp population is that it is going down due to sea urchins eating kelp and clipping the bottoms, hence, stopping kelp from regrowing.

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How were scientists able to identify what gene was mutated when they studied families in Finland?

Answers

The scientists employed the use of  X-exome sequencing to identify rare gene mutations in the families.

What is X-exome sequencing?

This involves the process of  genes on chromosome X being identified through positional cloning and used ib various studies.

This was used to identify  rare gene mutations in the families in Finland thereby making it the most appropriate choice.

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What causes the day/night cycle of Earth?
Earth's spinning in space
The sun's rotation around Earth
The moon's rotation around Earth
Earth's orbit around the sun

Answers

Earth's orbit around the sun

Explanation:

The definition of an orbit is a circular shape, the rotation of one full circle or a range of experience. The 365 days it takes the earth to get around the sun is an example of the time it takes for a complete orbit or full circle around.

What are the similarities between dna and rna molecules? (4 points)

a double stranded helix, a phosphate group, and a hexose sugar

a nitrogenous base, a phosphate group, and a pentose sugar

a nitrogenous base, an amino acid, and a pentose sugar

a single stranded helix, a phosphate group, and a pentose sugar

Answers

Answer:

a nitrogenous base, an amino acid, and a pentose sugar

DNA and RNA molecules share several similarities in their structures. Both consist of a nitrogenous base, a phosphate group, and a pentose sugar. However, they differ in their helical structure, with DNA typically being double-stranded and RNA single-stranded. Thus, correct option is (B).

Ribonucleic acid and deoxyribonucleic acid are two chemicals that are crucial for genetics and other biological processes. Both of them contain pentose sugars, phosphate groups, and nitrogenous bases. Adenine (A), cytosine (C), and guanine (G) are the nitrogenous bases in both DNA and RNA; thymine (T) and uracil (U) are also present in both.

Although they both include a phosphate group and a pentose sugar (deoxyribose in DNA and ribose in RNA), the structural configurations of DNA and RNA are different. The two strands of DNA are typically kept together by base pairing to create a double helix. The majority of RNA, on the other hand, is single-stranded. Their functions and cellular processes are different as a result of this structural heterogeneity.

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Nervous System
STIMULUS – RESPONSE PERFORMANCE LAB 38 points

PURPOSE: To measure response time after visual, auditory, and tactile stimuli have been practiced.
MATERIALS: meter stick or a yard stick (If you don’t have one - something about three feet long and stiff will work. You could get cardboard for example and mark off the distances on it..)




PROCEDURE:

Place your arm on a desk or table top with your hand resting on the edge. Your thumb and forefinger need to be projecting over the edge and about 2cm apart.
Your LC, friend or family member will hold the meter stick in a vertical position so that the zero end of the meter stick is halfway between your thumb and forefinger. The holder of the stick will drop it without warning you. You are to catch the meter stick as soon as possible after it has been released. Record on the data table the number of centimeters the meter stick dropped before you caught it.
Repeat the procedure 9 more times.
Repeat the procedure in steps 2 and 3 but this time close your eyes and have your LC, friend or family member tell you the moment the meter stick is dropped. Repeat this 9 more times and record the data in the data table.
Repeat the procedure in steps 2 and 3 but this time use a tactile stimulus. Have your LC, friend or family member touch you as soon as the meter stick is dropped. Be sure your eyes are closed. Repeat 9 more times and record your data.
Repeat the procedure in steps 2 and 3 but this time your LC, friend or family member will try to distract you as they drop the meter stick. Repeat 9 more times and record your data. 20 pts


Signal/Distance
1
2
3
4
5
6
7
8
9
10
Visual Distance (cm)




















Auditory Distance (cm)




















Tactile Distance (cm)




















Distraction Distance (cm)























ANALYSES AND CONCLUSIONS
1. How did the auditory response time compare to the other signals? 2pts



2. How did the tactile response time compare to the other signals? 2 pts



3. How did your response time change with practice? 2 pts



4. Rank the response time from the slowest to the fastest. 2 pts



5. From these results draw a conclusion about practice with regard to stimulus – response time. Remember to state your claim, use evidence, and then make a conclusion. 10 pts

Answers

Answer:

Explanation:

Place your arm on a desk or table top with your hand resting on the edge. Your thumb and forefinger need to be projecting over the edge and about 2cm apart.

Your LC, friend or family member will hold the meter stick in a vertical position so that the zero end of the meter stick is halfway between your thumb and forefinger. The holder of the stick will drop it without warning you. You are to catch the meter stick as soon as possible after it has been released. Record on the data table the number of centimeters the meter stick dropped before you caught it.

Repeat the procedure 9 more times.

Repeat the procedure in steps 2 and 3 but this time close your eyes and have your LC, friend or family member tell you the moment the meter stick is dropped. Repeat this 9 more times and record the data in the data table.

Repeat the procedure in steps 2 and 3 but this time use a tactile stimulus. Have your LC, friend or family member touch you as soon as the meter stick is dropped. Be sure your eyes are closed. Repeat 9 more times an

during the day what do plants prouduce

Answers

Answer:

Oxygen is the CORRECT ANSWER

Explanation:

They produce oxygen by photosynthesis they take in carbon dioxide and make oxygen.

what do chromosons form from

Answers

Answer:

DNA wraps around proteins called histones to form units known as nucleosomes. These units condense into a chromatin fibre, which condenses further to form a chromosome.

Explanation:

Have a good day Btw dont worry bout my name

The development of cars has been good in some ways and bad in others. The
car has allowed for better transportation but it is also responsible for a great
deal of pollution. Which activity helps solve the pollution problem through the
use of new technology?
O A. Building fewer cars
B. Encouraging people to ride a bus
OC. Building cars that give off less pollution
D. Encouraging people to walk more

Answers

Answer:

d is the correct answer

Explanation:

D. Encouraging people to walk more

so less pollution is made

Which is the answer a b or c.

Answers

it's option A

hope it helps...!!!

Which process created the gases of earth’s first atmosphere?
volcanic activity
photosynthesis
weathering
photolysis

Answers

Is the answer is A. Volcanic activity

What is the relative humidity of a dry-bulb temperature of 15°C and wet-bulb temperature of 12°C

Answers

The relative humidity of a dry-bulb temperature of 15°C and a wet-bulb temperature of 12°C is 71%.

What do you mean by Relative Humidity?

Relative humidity may be defined as the proportion of atmospheric moisture present compared to the amount that would be present if the air were permeated.

Relative humidity can be calculated by subtracting the temperature of the dry bulb from the temperature of the wet bulb.

After getting a specific value, refer to the relative humidity chart at the particular value of the dry-bulb temperature.

Therefore, the relative humidity of a dry-bulb temperature of 15°C and a wet-bulb temperature of 12°C is 71%.

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The values in a(n) _____________ code are continuous.

Answers

Answer:

data

Explanation:

A continuous variable is a quantitative variable that has an infinite number of possible values that are not countable. A continuous variable may take on every possible value between any two values.

Average soil contains about what
percentage of mineral deposits?
A. 5%
B. 45%
C. 90%

Answers

Answer: It would be B. 45%

Now, noise pollution issues are
MOSTLY handled at the
A. federal level only
B. international level
C. local and state levels
D. federal and local levels

Answers

Answer:

the answer is local and state levels

Explanation:

what is the smartest animal?

Answers

Answer:The smartest animal is a Dog to me but It is a CHIMPANZEES.

Explanation:

CHIMPANZEES.

An acellular entity composed of a small circular RNA molecule without a capsid and capable of replicating its genome is known as

Answers

An acellular entity made up of a small circular RNA molecule without a capsid and capable of replicating its genome is known as viroid.

What is RNA?

RNA is a complex high-molecular weight molecule that participates in cellular protein production and, in some viruses, replaces DNA as a carrier of genetic instructions.

Viroids are nucleic acid species with a unique structure and low molecular weight that cause a variety of illnesses in cultivated plants. Certain animal and human diseases may be caused by similar nucleic acid species. Viroids are the tiniest known infectious disease agents.

Viroids, unlike viral nucleic acids, are not encapsulated. Viroids multiply autonomously in cells of sensitive plant species, despite their small size.

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Please help.


There is a species of frog on an island that puzzles scientists. The proportion of frogs with no stripes is greater than the proportion of frogs with stripes. This is puzzling because the unstriped trait is recessive (s), and the striped patterns are due to dominant alleles (S). Also, natural selection seems to support the striped trait.
How do genetic factors most likely account for the proportion of traits in the frog population?

A. Most of the striped frogs and unstriped frogs have the genotype ss.


B. Most of the striped frogs have the genotype SS and the unstriped frogs have the genotype ss.


C. Most of the striped frogs have the genotype SS and the unstriped frogs have the genotype Ss.


D. Most of the striped frogs have the genotype Ss and the unstriped frogs have the genotype ss.

Answers

The answer is D (further explanation in the comments)

A ________________ is the rod shaped part of a cell that carries the genes.

Question 2 options:

cell membrane


chromosome


phenotype


genotype

Answers

Answer:

The rod-shaped structures in the cell nucleus that contain genes are called chromosomes.

How do flowers help other organisms in our environment?

Answers

Cells, called pollen, from one flower have to get to another flower. The flower that gets the pollen can ripen into a fruit with seeds. The seeds then can grow into plants which have a mixture of the properties of both the plant that made the pollen and the plant that got the pollen.

The example of the Deepwater Horizon illustrates which of the following?
A. There is no regulation in the oil industry.
B. Once pollution occurs, recovery is impossible.
C. There is no longer a viable fishing industry in the Gulf Coast.
D. Accidents can have devastating consequences for the environment.

Answers

Answer:

he necessity for environmental regulations and improved clean-up plans is now being discussed and taken seriously.

Explanation:

I don't know the answer but you can get help from this

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