Drag each label to the correct location on the table. Sort the observations based on whether they are quantitative or qualitative.

Answers

Answer 1

Answer:

Qualitative observations are those that cannot really be counted or measured by empirical figures, but are rather described by the features they have such as their color or taste.

Quantitative observations can be measured and counted by empirical figures  i.e. numbers such as age and temperature. Number operations such as addition can be performed on them as well.

Qualitative observations.

The shirt is soft  and red.The river flows more  quickly in the spring  than in the summer.

Quantitative observations.

There are eight elephants  over the age of six  at the zoo.   It is 72 degrees  Fahrenheit outside.

Answer 2

Answer:

Quantitative observation:

There are eight elephants over the age of six at the zoo.

It is 72 degrees  Fahrenheit outside.

Qualitative observation:-

The shirt is soft and red.

The river flows more quickly in the spring than in the summer.


Related Questions

A directional flow of electric charge

Answers

Answer:

The direction of an electric current is by convention the direction in which a positive charge would move. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery. Electrons would actually move through the wires in the opposite direction.

Conventionally, a positive charge would go in the same direction as an electric current. As a result, the battery's positive terminal receives less current in the external circuit than its negative counterpart. Actually, electrons would go in the reverse direction across the cables.

What is electric current ?

A stream of charged particles, such as electrons or ions, traveling through an electrical conductor or a vacuum is known as an electric current. The net rate of electric charge flowing through a surface or into a control volume is how it is calculated.

The cell phone, trains, ships, refrigerator, and the motors in appliances like food processors all run on electricity. To be useful, electric energy must be converted into other forms of energy like heat, light, or mechanical.

Conventionally, a positive charge would go in the same direction as an electric current. As a result, the battery's positive terminal receives less current in the external circuit than its negative counterpart.

Thus, a positive charge would go in the same direction as an electric current.

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What are the SECONDARY PRODUCER in the deep sea?

Answers

Answer: Hello, There! your Answers Are Below

in the ocean, algae, phytoplankton and kelp are producers

Explanation:

Hope this helps you!!

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Which of the following best explains the evolutionary basis of human skin color? two parents who are heterozygous for each of the alleles have a greater probability of having a child with medium skin than one with very light or very dark skin in a diverse population, the distribution of the trait will be a bell curve, so most people will fall in the middle the inheritance of the alleles from each parent is completely random but in a population there may be natural selective pressure from the environment to favor different levels of expression multiple genes and multiple alleles each have an additive effect on how intensely the trait is expressed.

Answers

Answer:

From the given Options, Option  C is correct.

the inheritance of the alleles from each parent is completely random but in a population, there may be natural selective pressure from the environment to favor different levels of expression

Explanation:

The evolutionary basis of human skin color stems far back to the genetic mutations involved in skin pigmentation. Although the diversity of skin color is a characteristic trait of humans, These variants and their evolution reveal that the history of skin color is much older than previously thought.

The evolution of various variations in the human skin color is a result of selective forces which is an environmental factor that favors various levels of expression. Thus, the best option that explains the basis of human skin color in terms of evolutionary trend is Option  C.

Karen is studying an area that has many trees and goes through all four seasons. The trees lose their leaves as the seasons progress.

Which biome is she studying?

deciduous forest
grassland
desert
tropical rain forest

Answers

Deciduous forest


It is a biome dominated by deciduous trees that looses leaves during the winter seasons

Answer:

Deciduous forest

Explanation:

3. In most cells,
directs the production of a
which then enters a ribosome. The
molecule of
ribosome produces the final product,
Retroviruses do the opposite. They use the enzyme reverse
transcriptase to use a template of
to produce

Answers

Answer:

In most cells, DNA directs the production of a molecule of mRNA which then enters a ribosome. The ribosome produces the final product, a protein. Retroviruses do the opposite. They use the enzyme reverse transcriptase to use a template of mRNA to produce DNA.

Explanation:

The central dogma of molecular biology describes how a cell uses its genetic information to synthesize a protein. The first step called 'transcription' consists of using an RNA polymerase enzyme and a fragment of DNA (i.e., gene) as a template to synthesize an RNA molecule, usually a messenger RNA (mRNA). Subsequently, the genetic code in the mRNA sequence is read by the ribosomes in order to produce a protein, a process known as 'translation'. Retroviruses are viruses that have the ability to integrate into the host genome by using a reverse transcriptase enzyme that allows reverse transcription of mRNA to complementary DNA, which then integrates into the host's genome.

The correct options in the blanks are DNA, mRNA, Protein, mRNA, and DNA respectively.

What is gene expression?

It is the process by which cells produce protein from DNA molecules. DNA produces RNA which contains codes to produce amino acids.

The mRNA enters the ribosome which produced protein using the codons of mRNA.

Retroviruses have special machinery to produce the DNA from mRNA.

Therefore, the correct options in the blanks are DNA, mRNA, Protein, mRNA, and DNA respectively.

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Answers

Answer:

the answer is B

Explanation:

As it releases so does the potassium ions

How do circulatory system and immune system work together to respond to an injury

Answers

The answer is C! Have a beautiful day/night

What are some threats to biodiversity?

Answers

The core threats to biodiversity are human population growth and unsustainable resource use. To date, the most significant causes of extinctions are habitat loss, introduction of exotic species, and overharvesting. Climate change is predicted to be a significant cause of extinctions in the coming century.

Here are some examples:

1. Human Activities and Loss of Habitat

2. Deforestation

3. Desertification

4. Marine Environment

5. Increasing Wildlife Trade

6. Climate Change

Many people keep parrots for pets. Parrots have some very interesting behaviors. Some are inherited and some are learned. Which trait is a learned behavior rather than an inherited trait?

Answers

Answer: Talking

Explanation: Talking is a learned behavior. The others are inherited traits.

Talking trait is a learned behavior rather than an inherited trait.

What do you mean by talking trait?

Using speech is not a personality trait and neither is walking on two feet—virtually all individuals do these activities, and there are almost no individual differences.

Being talkative is associated with being friendly. Talkative people can also be described as chatty, garrulous, loquacious, talky, and likely to talk your ear off. If you don't feel like chatting, you'd better avoid talkative people.

The Talker is creative, articulate, persuasive, charming, enthusiastic, and responds well to challenges, especially when there is recognition and rewards involved.

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Use cell as your reference point to outline the diversity of living organisms.​

Answers

Biodiversity or biological diversity means the variety of living organisms present on a particular region. There are about 20 lac organisms known on the Earth which differ from one another in external form, internal structure, mode of nutrition, habitat, etc.

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Select all benefits of using a wiki for business.


inexpensive

accessible twenty-four hours per day and seven days per week

online conversation

quick and easy editing

document sharing

Answers

Answer:

All of the above

Explanation:

Answer:

Inexpensive, accessible twenty four hours per day and seven days per week, and document sharing

Explanation:

I got it right on the quiz.

may we please check it for me which one is the correct answer. ​

Answers

Answer: 37. fimbriae. 38. Ductus deferens. 39. Both Cardiac and skeletal muscles. brainliest??

Explanation:

Why does oxygen decrease the rate of photosynthesis?

Answers

Oxygen decreases the rate of photosynthesis because of the carbon dioxide in the air that is also released from plants

Case 2: In Ghana, cowpea is a legume plant that is a significant source of nutrition for people in this country. Attempts are being made to improve the yield and hardiness of this plant through a national crop improvement program. What has complicated this effort is the existence of several different collections of cowpea seeds. (Oppong-Konadu E, Akromah I, and Adu-Dapaah O. 2005. African Crop Science Journal 13:117-123) 1. How would you use protein analysis via SDS-polyacrylamide gel electrophoresis to sort through these collections so that duplicates could be eliminated and the remaining specimens could be sorted into subgroups that could then be further studied for properties of value in crop improvement

Answers

Answer:

It is expected that accessions/lines that exhibit the same bands in SDS-PAGE are phylogenetically similar (or even identical, duplicated, accessions) and therefore they can be removed when developing a core collection of germplasm. Subsequently, the accessions of the core collection can be clustered into subgroups (subpopulations) based on the distances observed between lines, reflected by different protein band patterns observed in SDS-PAGE. It is expected that these subpopulations adequately contain the genetic diversity of the core collection (useful in breeding programs).

Explanation:

SDS-PAGE (sodium dodecyl sulphate–polyacrylamide gel electrophoresis), is a technique widely used in molecular biology to separate proteins based on their molecular weights. In crop improvement programs, this information can result useful to identify accession lines and develop core collections. A core collection is a limited set of lines or accessions/varieties obtained from a large germplasm collection that is expected to contain the genetic diversity of crop species. In this case, cowpea lines that exhibit the same bands in SDS - PAGE are expected to be phylogenetically similar (or even identical/duplicated accessions), thereby these lines can be removed in order to conserve one accession in the core collection. Subsequently, the remaining lines can be classified by a phenogram based on distance measures clustered by UPGMA (unweighted pair group method with arithmetic mean). This cluster analysis enables the construction of a phylogenetic tree from a distance matrix based on protein patterns in SDS-PAGE, thereby obtaining subpopulations (clusters) which will be useful in breeding programs.

article about guimaras oil spill discussing the effect of hazards and how do people survive in this kind of situation.​

Answers

Answer:

It harms marine birds and animals.

Explanation:

Oil spills are harmful to marine birds and mammals as well as fish and shellfish because this oil makes their movement difficult as well as suffocation problem. People can survive in this kind of situation by removing the oil as much as possible. The oil can't mix with the water due to difference of nature so it can be easily removed from the water. This oil spell affect the environment as well as financial condition of people who are related fish industry because fish population negatively affected.

You are going to the movies with your family. Adult tickets cost $12.50 each. Children's tickets cost $9 each. The other expenses come to $25. Which expression can be use to figure out how much is spent, regardless of how many children and adults come?

A. 12.50 + 9 + 25

B. 12.50c + 9a + 25

C. 12.50a + 9c = 25

D. 12.50a + 9c + 25

Choose The Correct answer.

Answers

Answer:

D. 12.50a + 9c + 25

Explanation:

Assuming that the variables:

a = adults

c = children

Set the expression.

Adult tickets cost $12.50 (given): 12.50a

Child tickets cost $9 (given): 9c

"Other expenses" cost a flat sum of 25: +25

12.50a + 9c + 25 is your answer, or D).

~

PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.

Answers

Answer:

D

Explanation:

When the animals eat the food it's converted into energy

which organism is a producer in the mangrove swamp?

A. egret
B. seagrass
C. snapping shrimp
D. detritus

Answers

Answer: If I'm not mistaking i'm pretty sure its D.

Explanation:

Which factors affect natural selection?

Answers

Answer:

1)variation organsimes (within populations) exibit invidiual variation in appearence and behaviour

Explanation:

2) high rate of population growth

3) differential survival and reproduction

Imagine that you discover a new operon, called the hfc operon. This operon includes a series of structural genes: hfc A, hfc B, and hfc C. Each of these structural genes encodes an enzyme. These enzymes are involved in a metabolic pathway that results in the production of Molecule X. The gene hfc q, which is found outside of the operon, encodes Protein Q. When Molecule X binds to Protein Q, Protein Q binds to the operator of the hfc operon. When Protein Q binds to the operator, the structural genes of the operon are not transcribed. In the absence of Molecule X, Protein Q cannot bind to the operator, and the structural genes of the operon are transcribed.

Required:
Is the hfc operon inducible or repressible?

Answers

Answer:

what

Explanation:

Mitosis unfolds through a sequence of stages marked by specific events in the cell.

a. True
b. False

Answers

Answer:

a. True

Explanation:

Mitosis is a cellular process where a cell divides into two identical daughter cells. Mitosis is divided into five sequential stages: prophase, prometaphase, metaphase, anaphase, and telophase. During prophase, chromatin condenses into chromosomes, and mitotic spindle fibers start to form from tubulin subunits. Subsequently, during prometaphase, the nuclear membrane disintegrates and spindle fibers attach to the kinetochores of the chromosomes (centromeres). During metaphase, duplicated chromosomes line up along the cell's equator (i.e., the metaphase plate). Subsequently, during anaphase, the kinetochores move toward the cell's poles and sister chromatids separate. Finally, during telophase, kinetochore microtubules of the mitotic spindle disassemble, chromosomes arrive at the poles, the nuclei form at each pole and the chromosomes uncoil.

David comes into the emergency room late at night with a cut that will not stop bleeding. His mother, Rose, is worried that he has a bleeding disorder, just like his grandfather. The lab is closed, so the doctor cannot order a specialized coagulation test. However, the hospital does have a sample of blood from a classic hemophiliac. What is the simplest test the doctor could perform using David's blood to determine if it is missing factor VIII activity

Answers

Answer:

The doctor can mix a blood sample from the hemophiliac patient with David's blood.

Explanation:

This test is called Mixture Test and is performed quickly when there is no time to do more detailed and accurate tests. In the mixture text, two blood samples are mixed, where one is from a patient with hemophilia. when mixing the two samples, the doctor observes whether there were coagulation inhibitors in the patient's blood, and can then draw conclusions about the presence of hemophilia in the patient.

Fill in the missing information for each Punnett square below:

Answers

I filled in each labeled square for you and wrote each percentage to the right of each square with the genotype of the last two.

The effects of deforestation include: increased soil fertility, as without trees to absorb them, the essential mineral nutrients remain in the soil. harm to downstream fisheries, due to sedimentation of waterways from increased soil erosion. increase in local rainfall and cooler temperatures, due to reduced plant respiration and transpiration. benefit to many species especially tropical and migratory species, due to habitat fragmentation.

Answers

Answer:

Harm to downstream fisheries, due to sedimentation of waterways from increased soil erosion.

Explanation:

Deforestation is the reduction of forest area in a given territory, both because of nature or man-made causes.  It results in the loss of habitats for many animal and plant species, the destruction of natural peoples' habitats and livelihoods, and increases soil erosion and large floods in valleys. Often, a previously forested area becomes waste land.

Answer:

Harm to downstream fisheries, due to sedimentation of waterways from increased soil erosion.

Explanation:

The effects of deforestation include: Harm to downstream fisheries, due to sedimentation of waterways from increased soil erosion.

According to the National Academy of Medicine, how much protein does the average American need daily?
Your answer:
o 10-15 grams
o 46-56 grams
o 20-30 grams
Clear answer

Answers

46-56 grams
Explanation: An average woman needs about 46 grams of protein per day; the average man about 56. Research shows that most Americans already get more than enough protein.

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What does RNA code for?
A. carbohydrates
B. DNA
C. proteins
D. fats

Answers

Answer:

DNA

Explanation:

because carries the genetic information copied from DNA in the form of a series of three-base code

I hope this helped you:)

Answer:

dna dont mean to copy but person in top of me is correcto

Explanation:

Describe what happens to DNA during the S stage of interphase.

Answers

The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.

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The wings of butterflies and birds are ----------- structures because, although they are used for the same purpose (flight) they have very different structural compositions. Bird wings are made of bones and feathers while butterfly wings are made from chitin and are part of the insect’s exoskeleton.

A) homologous
B) analogous
C) vestigial

Answers

B. They are analogous structures because they share the same function, but not fully the same structural characteristics

Bird wings are made of bones and feathers while butterfly wings are made from chitin and are part of the insect’s exoskeleton.

B. They are analogous structures because they share the same function, but not fully the same structural characteristics.

What are examples of analogous?

Analogous Structures are:

Bird, Insect and Bat Wings. Duck and Platypus Bills.

Thus, option "B" is correct answer.

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If a Florida plant such as an orange or banana tree were grown in a northern state, what special care would it need to survive?
----------------------
A. extra water
B. direct sunlight
C. fertilizer in the soil
D. warm temperatures

Answers

I would say D. because Florida has much warmer temperatures than a northern state although I’m not sure as other variables can also come into affect

If plant such as an orange or banana tree were grown in a northern state climate, they would require warmer temperatures to survive:

what kind of climate does banana and orange grow in?Bananas, which are essentially tropical crops, thrive in temperatures ranging from 15 to 35 degrees Celsius and relative humidity levels of 75 to 85%. It may thrive in humid tropical lowlands such as Florida.Oranges thrive in all frost-free tropical and sub-tropical climates.the northern states of America have a comparitively cool and dry climate which may not be suitable for bananas and oranges.

hence, to grow these in northern states, these crops require warmer tempratures and humidity.

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40 Even a tiny amount of moisture can support the life of mosses, which are nonvascular
plants. Why are mosses good pioneer species?
F. They grow very slowly.
G. They can survive in wet areas.
it. They can create a layer of soil on bare rock over time.
I. They can survive in areas that receive low levels of sunlight.

Answers

Both it.) And I.) Can be answers. You could argue either one is right.
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