8. On page 8 of your textbook the authors describe an experiment in which the amount of butter is
changed between two cookie recipes. Imagine a scenario in which a person also changes the type
of flour used (whole wheat flour versus regular bleached flour). Is this still an effective
controlled experiment? Briefly explain your answer either way.

Answers

Answer 1
upload a picture of the page

Related Questions

Lana is studying the deer that live in a forest. She concludes that all of the deer are members of the same
Choosely
because
they look alike and breed with one another. Next, she observes how the deer Choose...
Choose...
inter
and other
hydrosphere
living things of the forest Choose...
geosphere
ecosystem
species

Answers

Lana concludes that all of the deer in a forest are members of the same (geosphere / ecosystem / species / hydrosphere) because they look alike and breed with one another. She observes how the deer (population / community / ecosystem / biosphere) interacts with trees, wolves, and other living things of the forest (population / community / species / geosphere).

Answer:

1.  Species

2.  population

3.  community

Explanation:

Given the available options. Here is the correct or full text that matches with the correct meanings.

Lana is studying the deer that lives in a forest. She concludes that all of the deer are members of the same SPECIES because they look alike and breed with one another. Next, she observes how the deer POPULATION interacts with trees, wolves, and other living things of the forest COMMUNITY

In the taxonomical classification system, similar organisms are grouped in a species that is capable of interbreeding and in exchange for their genetic materials.

The correct blanks are:

Blank 1: Species

Blank 2: Population

Blank 3: Community

The blanks can be explained as:

Deer's are organism that has similar characteristics and physical attributes and hence are grouped in species classification of taxonomy.

A group of species is called a population that interacts with the biotic and abiotic factors like trees, wolves etc.

The biotic and abiotic elements are part of the community or the ecosystem residing there. It makes up the food chain of the ecosystem.

Therefore, the blanks are species, population and community.

To learn more about species and community follow the link:

https://brainly.com/question/1458841

What happens to the frequency when the
energy level of an electromagnetic wave
increases?
A. The frequency increases.
B. The frequency decreases.
C. The frequency stays the same.
D. The frequency disappears.

Answers

A the frenquency increases

what is a filament? (plant topic)​

Answers

Answer:

The stamen of a flower — the part that produces pollen — consists of a slender stalk, called a filament and an anther. The filament supports the anther, which is where pollen develops. The word filament is from the Latin word filum, which means "thread." Filament, in fact, can be a synonym for thread.

Answer:

A filament is the slender threadlike object or fibre, especially one found in animal or plant structures.

a filament can also be defined as the slender part of a stamen that supports the anther.

Explanation:

The _______ converts food into energy. It is found in both plants and animal cells.

Answers

Answer: Mitochondria

Explanation: mitochondria convert food energy to power the cells

In the Scientific Method, after you make an observation and ask a question, what comes next?​

Answers

Formulate a Hypothesis

Answer: Form a Hypothesis

Explanation:

Step one is to make an observation.

Step two is to ask a question

Step three is to form a hypothesis

1.What are examples of producers, primary consumers, secondary consumers, and tertiary consumers?

2.What are examples of herbivores and carnivore in this foot web?

3.What would happen in this food web if the frogs die out or left the habitat? How could affect the other animals?

Answers

Producers corn lavender flower and mangoes
Secondary butterfly grasshopper fruit fly
Tertiary idk

2 herbivores butterfly and grasshopper
Carnivores wolf and eagle

3 I could increase the existence of the animals that the frog would consume because even tho they have to survive it keeps a balance so that they don’t over populate, how could it affect other animals? Idk

If a patient complained of a "stomach ache" and pointed to the umbilical region as the site of discomfort, which organs located in this region might be the source of the pain? (Yes, this is a physiology question.)​

Answers

Answer:

small intestine

Explanation:

The basic building block of life, and the biological level at which the properties of life are first observed is the

Answers

Cells are the basic unit of life

bacteria can normally be found in many areas of the body. where should they never be found related to the body

Answers

Answer: Brain and Circulatory system

Explanation:

Define Sexual Reproduction

Answers

the production of new living organisms by combining genetic information from two individuals of different types of gender . In most higher organisms, one sex (male) produces a small motile gamete which travels to fuse with a larger stationary gamete produced by the other (female).
Sexual reproduction involves two parents and produces offspring that are genetically unique. During sexual reproduction, two haploid gametes join in the process of fertilization to produce a diploid zygote. Meiosis is the type of cell division that produces gametes.

The reason that men who have enlargement of the prostate gland experience urinary symptoms is:_______.A. The prostate gland is part of the urinary system.B. The prostate gland presses on the urethra.C. The prostate gland blocks the bladder.D. The prostate gland surrounds the bladder neck and the urethra.

Answers

Answer:

B. The prostate gland presses on the urethra

Explanation:

Benign prostatic hyperplasia (BPH) is caused by the proliferation of prostatic cells, which leads to the inflammation of this gland, squeezing the urethra (i.e., the tube where urine passes) and ultimately reducing the flow of urine. BPH is a chronic condition progressive with age, thereby it is associated with old men. Although in principle BPH isn't dangerous, high pressure on the urethra may lead to incomplete emptying bladder and infections in the urinary tract.

Adrenal medulla secretes norepinephrine following stimulation from the:_______.a) brainstem. b) diencephalon. c) hypothalamus. d) pituitary gland.

Answers

Answer: hypothalamus

Explanation:

hypothalamus is a portion of the brain, it contains a small number of nuclei and has many functions.

Hypothalamus is to link the nervous system, to the endocrine system through the pituitary gland to synthesize various hormones.

medulla is located in the inner part of the adrenal gland and secrete epinephrine and non epinephrine hormone that are triggered by physical and mental stress.

What type of epistasis between locus A and B could be explained by the following biochemical pathway? Select one: a) dominant/recessive epistasis b) duplicate genes with cumulative effect c) duplicate recessive epistasis d) single dominant epistasis e) single recessive epistasis f) duplicate dominant epistasis

Answers

I think I did this one but I’ll check okay

Single dominant epistasis between locus A and B could be explained. Hence, option D is correct.

What is epistasis?

Epistasis is a situation in genetics where the outcome of a gene mutation depends on the presence or absence of mutations in one or more additional genes, referred to as modifier genes, respectively. To put it another way, the outcome of the mutation depends on the genetic context in which it arises.

The relationship that exists between baldness and hair colour is an illustration of epistasis. A gene for red or blond hair would be epistatic to one for complete baldness. The genes for hair color and baldness are antagonistic to one another. The effects are non-additive since the hair colour genes are superseded by the baldness phenotype.

Epistasis gene interactions can be classified into the following six categories: dominant, dominant inhibitory, duplicate dominant, duplicate recessive, polymeric gene interaction, and recessive.

Learn more about epistasis, here:

https://brainly.com/question/14727611

#SPJ6

What is blood plasma exactly? I get confused between interstitial fluid, blood plasma, an actual blood..

Answers

Answer:

Blood Plasma is the pale yellow fluid of the blood that consists of water and its dissolved constituents, including especially proteins (such as albumin, fibrinogen, and globulin).

Explanation:

Answer:

Blood plasma is a fluid in a blood that carries the blood components throughout the body. Plasma is the largest part of blood almost 55 percent, wen plasma separated from the body is lightly yellowish liquid. Plasma carries water, salt and enzymes.Te main role of the plasma is to carry nutrients ,and hormone, and proteins to the parts of the body that need it. Blood celss also put their waste in the plasma, the plasma helps remove the waste from the body. Blood plasma also helps carry all parts of the blood through circulatory system.

help plsssss Thomson's contribution to the atomic theory was the discovery that negatively-charged electrons were embedded within a positively-charged "soup". Later on, Rutherford performed the gold foil experiment which altered Thomson's contribution. What were the conclusions of Rutherford's Gold Foil Experiment? Group of answer choices
The atom is made up of mostly empty space with a tiny, dense, positively-charged nucleus.

The atom is mostly empty space, with negative charge concentrated at the center.

The atom is mostly empty space, with positive charges spread evenly across it.

The atom is mostly empty space. No other conclusions could be made.

Answers

Answer:

A. the atom is made up of the mostly empty space with tiny, dense, positively-charged nucleus.

Explanation:

Which of the following constitutes the basic structural organization of life?
A) species living in an environment
B) cells that make up tissues and structures
C) cell organelles that combine to form nuclei D) weather conditions in a habitat​

Answers

It is B because cells are basic and they grow everything that you see around you

"Cells that make up tissues and structures" is the statement that best describes the basic structural organization of life.

What is the basic structural organization of life?

It is the internal organization of living beings that corresponds to cells, tissues, organs and systems.

Characteristics of the basic structural organization of life

The cell is the structural and functional unit of life that carries out all the processes that make the constitution of vital transformations possible.

According to their functions and needs, the cells group together and form tissues, structures with similar cells that perform the same function, ultimately constituting a complex system that is the organism.

Therefore, we can conclude that the cell is the basic, structural and functional unit of living beings; the simplest unit that can exist as an independent living system.

Learn more about the basic structural organization of life here: https://brainly.com/question/2809543

URGENT. WORTH 100 POINTS How many ions do: Sodium has? calcium have? Aluminum has? Chlorine has? beryllium have? Fluorine have? Lithium have? Iodine have? Oxygen have? Potassium has? Magnesium has? Phosphorus have? I just need a number for each of them.

Answers

Na (Sodium) has a +1 charge.

An ion of calcium has a +2 charge, and an ion of chlorine has a -1 charge.

The charge of an aluminum ion is typically 3+.

A chlorine ion has -1 charge.

Beryllium is 2+ charge.

Flourine has -1 charge.

Lithium has +1 charge.

Iodine has -1 charge.

Oxygen has -2 charge.

Potassium has +1 charge.

Magnesium has +2 charge.

Phosphorus has -3 charge.

The ________ is a substage lens that concentrates light on the specimen.

Answers

Answer:

microscope's condenser

Explanation:

The microscope's condenser is a substage lens that concentrates light on the specimen.

The condenser of a microscope is a structure that helps concentrate light rays from the light source to illuminate the specimen on the stage of the microscope. It is made up of a system of lens that converges the ray of light and an aperture diaphragm that can be used to control the amount of light that gets to the specimen on the stage of the microscope.

How is weight affected by the location?

Answers

This is because the centrifugal force on an object due to the rotation of the Earth is highest at the equator. This is mostly canceled out by the acceleration due to gravity, but the difference between the two is what causes a slight decrease in your weight closer to the equator.

The gravitational pull varies slightly as one moves across the Earth’s surface, depending on latitude and topology, since the Earth isn’t a perfectly round ball.

The further away from the Earth an object is, the lighter it is. At the southern pole of the Earth, an object's mass is slightly greater than its mass at the equator because the Earth's polar radius is slightly smaller than its equatorial radius.

Body weight changes with altitude. Body weight changes as acceleration due to gravity changes. Weight decreases with altitude. The weight of an object changes with altitude.

To learn more about gravitational pull, refer to the link:

https://brainly.com/question/13467280

#SPJ6

2. [1 mark]
Stargardt's disease, a genetic disorder that causes vision loss, is being treated using retinal
cells derived from human embryonic stem cells. Why are embryonic stem cells used?
A They are already specialized for this function
B. They are able to differentiate into the required cell type.
C. They retain stem cell properties after specialization
D. There are no ethical issues concerning their use.

Answers

Answer:

The correct answer is C

Explanation:

Fats composed of fatty acids that have double bonds in the fatty acids and have fewer than the maximum number of hydrogen atoms are:_______.

Answers

Answer:

The options are

A. Saturated

B. Liquids at room temperature

C. Solid at room temperature

D. Generally found in animal fats

E. Made of glycerol plus two fatty acids

The answer is B. Liquids at room temperature

Explanation:

Fats composed of fatty acids that have double bonds in the fatty acids and have fewer than the maximum number of hydrogen atoms are liquids at room temperature.

This is because the deficiency in the maximum number of hydrogen atoms makes reduced the high bond strength synonymous with solids. This is why the lipids are known to be liquids at room temperature.

Ester of the fatty acids are called fats and are a part of the diet. The hydrogen atom in the fats when less than the maximum is liquid at room temperature.

What are fatty acids?

Fatty acids are the component of fats that can be saturated and unsaturated depending tin the bond and the number of hydrogen atoms. They provide energy to the muscle and the organs of the body.

The fats that contain a single bond and a maximum number of hydrogen atoms bonded are called saturated fats, they are solid at room temperature.

The fats that contain double bonds and fewer hydrogen atoms bonded in the fats are called unsaturated fatty acids, they are liquid at room temperature.

Therefore, unsaturated fats are liquid at room temperature.

Learn more about fats here:

https://brainly.com/question/13351887

does fuel burn more slowly in places with lower atmosphere pressure

Answers

fuel does burn faster

the study of plant structure is called what

Answers

Answer: Botany

Explanation:

Answer:

Phytomorphology

Explanation:

Phytomorphology can be defined as the study of the external structure and physical form of plants.

Why did most Italian architecture seem to be focused more on design than engineering?
a.
The patrons of the cathedrals wanted a more decorative style.
b.
Sculptors and painters were responsible for Italian architecture.
c.
Traditional Italian architecture had always been focused on design.
d.
All of the above

Answers

Answer:

B

Explanation:

on edge

Answer: ITS B

Explanation:

IM Right

QUESTION 9
Your rats are to be fed a special diet in which each 70 g portion of chow will contain 45 g of protein.
How much protein will be present in 500 g of rat chow?
What is the ratio of protein to non-protein in the diet?
:1

Answers

Answer:

1400000

Explanation:

We did not use a control group in this experiment. What is the purpose of the control group and how could we have set up with one for this experiment?

Answers

Answer:

used in an experiment as a way to ensure that your experiment actually work

Explanation:

The smooth ER helps remove harmful substances from the cell true or false

Answers

Hey there! I believe the answer is true


Do you think, what is currently being done in your community,
adequately promotes social and environmental justice?

Answers

Answer:

a little bit

Explanation:

there are people who do the right thing and they are people who do they wrong things

No I do not think what is currently being done in your community,  adequately promotes social and environmental justice.

Social justice refers to when resources are distributed in society in such a way that everyone gets a fair share.

Environmental justice is when everyone in society gets a fair treatment regardless of their demographic characteristics such as race, nationality or even gender.

From a global community perspective, I do not think social and environmental justice are being adequately promoted because:

resources are not being fairly distributed which is why we have poor countries and rich countries as well as billionaires while in some areas some people barely made a dollar a day.

people are also being discriminated against everyday based on their races, color, gender and nationality and it does not seem to be ending.

In conclusion, more work needs to be done to ensure social justice in the global community.

Find out more at https://brainly.com/question/17439391.

are cows and bulls in the same family? what is the name of the family?

Answers

Answer: hey friend! answer is yes, they in the same family called bovidae

Explanation: hope this helps!

What "REVOLUTION" mentioned in the video had members seeking to overthrow and change all aspects of society to model the rationale thoughts of Enlightenment? Group of answer choices France Englan Spain Portugal

Answers

Answer: France

Explanation:

The French Revolution began in 1789 and was based on the High Enlightenment vision that called for an overthrow of old authorities such as the monarchy, replacing it with a leadership that was more reflective of the will of the people and changing all society to be more rational in operation such that liberty and equality were prominent virtues.

The intentions were good but the execution saw much blood and violence and led to different factions taking control of the Government to lead the French in a manner they thought best. All this ended in 1799 however, when Napoleon Bonaparte took power.

Other Questions
Josh has bought his supply of vegetables for the month. What should he do to avoid nutrient loss? calcium, starch, oil, glucose, sodium or carbohydrates. sum1 plz help i dont know which ones to choose plz help i wil mark u banlyest Three remote control cars are identical size and weight. The motors installed in the three cars are 100 watts, 150 watts and 200 watts respectively. Describe what will be true about the maximum speed of each car? Explain. A trianglar carpet is laid in a square room of side 12m, if the base of the carpet is 10m and the height is 8m, calculate the area of the floor uncoverd The quantity represented by vi is a function of time (i.e., is not constant).A. TrueB. False If x = 2 and y = 3, then x y = A) 36 B) 18 C) 12 D) 12 E) 18 Variables are things that change during an experiment. *O TrueO False Yall please answer fast What kind of citizenship does donating in food drives show? Pharrell, inc., has sales of $601,000, costs of $257,000, depreciation expense of $63,000, interest expense of $30,000, and a tax rate of 35 percent. The firm paid out $44,000 in cash dividends. What is the addition to retained earnings? 3. Andrew wants to buy exercise equipment that costs $140 and thetax is 5.75%. What is the sales tax? What two languages emerged after the arrival of Islam in Northern India? Which form of government is China?democracymonarchycommunismrepublic the triangle shaped entrance to the cavern i 1 1/2 feet tall and 4 feet wide whats the area A proton has a __________ charge.a. positiveb negativec neutral Say hurry up in Spanish 5. All the living things on Earth form the ______ 1 and 2 thirds + 1 and a half ? Complete each of the definitions with the appropriate phrase. Precision means that ___________measurements are close to____________ Accuracy means that___________ measurements are close to_____________ 5. The density of a substance is 3.4 x 10^3 g/mL. Mixing it with another substance increases the density by 1.5 X 10^1 times. What is the density of the mixture? 6. A compound contains atoms of sulfur and iron. There are 3.6 X 10^20 atoms of iron in the compound. Divide the nu of iron atoms by 1.8 X 10^- 4 to find the number of sulfur atoms in the compound? The frog, toad, and salamander are grouped together because they share all of the following characteristics EXCEPT?