Answer:
b
Explanation:
i did this i know
The pseudosciences are the incompatible methods of the sciences that may contain both facts and scientific methods. The pseudoscience is false science. Thus, option A is correct.
What is pseudosciences?Pseudosciences is the field of sciences that contains assertions that do not allow the possibility of it being logical and can be proved wrong or false by experiments and observations. The conclusions of the pseudosciences lack empirical evidence.
They include the explanation and assertions by the facts and science but do not includes the essentials of the scientific and research methods. They may contain a flawed experimental design due to faulty data. They are based on belief and lack the research methodology.
Therefore, option A. pseudosciences are false science.
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I need hellp on this question plssssss thank youuuuuuu
Answer:
I think it is c
Explanation:
Help! I need help with this ASAP, I'm so confused for this.
!! 80 POINTS !!
What has a huge impact on the climate on land?
ocean evaporation
ocean concentration of CO 2
pH of the ocean
ocean precipitation
Answer: The ocean influences weather and climate by storing solar radiation, distributing heat and moisture around the globe, and driving weather systems. ... Land areas also absorb some sunlight, and the atmosphere helps to retain heat that would otherwise quickly radiate into space after sunset.
basically ocean concentration of CO 2
Explanation:
hope this helps
Synthesize Notice that
oxygen-poor blood (blue) and
oxygen-rich blood (red) are
shown in all three diagrams.
Describe the role of blood in
the transportation of materials
throughout the body.
Answer: It is made of muscle and pumps blood through the body.
Explanation: The heart pumps blood to all parts of the body. ... Oxygen-poor blood returns from the body to the heart through the superior vena cava (SVC) and ... Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper ... What are CHDsplus icon.
2. During photosynthesis, carbon dioxide and (oxygen / sodium chloride / water I
methane) are converted through a series of reactions into two products: high-
energy (proteins / hydrocarbons / sugars / sunlight) and (carbon dioxide /
carbon monoxide / hydrogen/ oxygen) gas.
Answer:
water for first
sugar for second
oxygen for third
During photosynthesis, carbon dioxide and water are converted through a series of reactions into two products: high-energy sugars and oxygen gas.
What is Photosynthesis?Photosynthesis is the process in which plants, algae and some bacteria uses sunlight to convert carbon dioxide and water into sugar and oxygen. The process chemically converts carbon dioxide ([tex]CO_2[/tex]) and water ([tex]H_2O[/tex]) into food (sugars) and oxygen.
The chemical reaction depends on a pigment called chlorophyll because of this plant obtain green colour. Our planet is enveloped in an oxygen-rich atmosphere due to this photosynthesis.
There are two types of photosynthesis:
1. Oxygenic Photosynthesis
In this process, light energy transfers the electron from the water which is taken up by plant roots to Carbon Dioxide to produce Carbohydrates. In this transfer, the [tex]CO_2[/tex] is "reduced," and the water is "oxidized." This process occurs in plants, algae and bacteria.
2. Anoxygenic Photosynthesis
In this process, uses electron donors that are not water and the process does not generate oxygen. The process occurs in bacteria such as green sulfur bacteria and phototrophic purple bacteria.
Thus, during photosynthesis, carbon dioxide and water are converted through a series of reactions into two products: high-energy sugars and oxygen gas.
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On average, 10% of the energy from one trophic level is available to the next level. Approximately what percentage of energy is available to the lions (tertiary consumers) in the ecosystem represented in Figure 1 (assuming the primary producer level represents 100% of the energy)? Show your work to justify your answer.
Answer:
they will get 70%
Explanation:
the amount of energy that is transferred from one level to the next is 10% so you would subtract 10 from each one, and starting from 100-- 90, 80, 70
someone pls help labeling the phases of the cells in an onion root. the phase terms to use are prophase meataphase anaphase and telophase. i will paaypal teh correct asnwer 5$
1-metaphase, since an ecuatorial plate is formed
2.prophase since the nuclear envelope is starting to dissapear
3.Telophase since new nucleae started to form around each separated genetic material
4.Interphase
5.Interphase
6.Interphase
7.anaphase since genetic material(chromsomes) is pulled to the poles of the cell
8.Interphase
9.Anaphase
10.Interphase
11.metaphase
12.telophase
13.Interphase
14.Prophase
15.interphase
16.interphase
17.metaphase
18.interphase
HEYYY GUYSSS HELPPPP MEEEE PLEEASSEEEE ILL MARKK YOUU BRAINLYYY :)
how does heredity relate to dna
DNA controls what you look like and you get this from your parents. Heredity is a trait that you get from your parents that is in your DNA
ex. My dad and myself have brown eyes. That would be both in my DNA and Heredity
ex. My mom had blue eyes. That is just in my DNA because I do not have blue eyes
If a carbohydrate has 4 carbon atoms in it how many hydrogen atoms will it contain
Answer:
6 atoms in hydrogen
Explanation:
got it right on test
Carbohydrates have a general formula that is similar to CH₂O and are made up of carbon, hydrogen, and oxygen, so carbohydrate has 4 carbon atoms having 8 hydrogen atoms in them.
How much carbon, hydrogen, and oxygen a carbohydrate contains?One carbon atom, two hydrogen atoms, and one oxygen atom make up the group of chemical molecules known as carbohydrates. Carbohydrates have a general formula that is similar to CH₂Oand are made up of carbon, hydrogen, and oxygen.
They are polyhydroxy aldehydes or ketones, or when hydrolyzed, they transform into polyhydroxy aldehydes or ketones.
Therefore, for example, trioses have three carbon atoms, tetroses have four, pentoses have five, and hexoses have six, so carbohydrate has 4 carbon atoms having 8 hydrogen atoms in them.
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The organination of cells into tissues also allows for (blank) throughout the human body.
a)an uneven distribution of important functions
b)complete disorganization
c)the distribution processes
Which is the correct answer? PLEASE HELP
A. The size of each cell in its body decreased.
B. Its cells became specialized to do specific jobs.
C. Its cells joined together to form jellylike balls.
D. The number of cells in its body increased.
Answer:
c
Explanation:
Its cells joined together to form jellylike balls.
Which of the following best describes what happens to water vapor immediately
after it is released from plants through transpiration?
O It will fall to Earth in the form of rain, sleet, or snow.
O It will undergo evaporation and change to a gas.
O It will combine to form runoff and flow into rivers, lakes, and oceans.
It will cool and form dew, clouds, or fog through condensation
K
Answer:
It will cool and form dew, clouds, or fog through condensation
Explanation:
i took the test and got it correct
Answer:
It will cool and form dew, clouds, or fog through condensation.
Explanation:
I just know (;
Which one is prometaphase
Answer:
A
Explanation:
prometaphase is the process that seperates the duped genetic meterial carried on a nucleus
What can humans do to fix ocean acidification?
And what can a high schooler do to help ocean acidification?
Answer:
hope it helps....
Explanation:
Compost your waste; grow some of your own food and recycle. Conserve water. It takes lots of energy to pump, treat and heat water so saving water reduces greenhouse gas emissions. Watch what you pour down the drain and use eco-friendly products that break down.The most effective way to limit ocean acidification is to act on climate change, implementing solutions to dramatically reduce the use of fossil fuels. If we dramatically cut our global warming emissions, and we limit future warming, we can significantly reduce the harm to marine ecosystems.
What is used to measure volume?
Answer:
Volume is the amount of space occupied by a sample of matter. The volume of a regular object can be calculated by multiplying its length by its width by its height. Since each of those is a linear measurement, we say that units of volume are derived from units of length.
Explanation:
Answer:
The volume of a regular object can be calculated by multiplying its length by its width by its height.
The tools used to measure an object's volume can be graduated cylinders, beakers, volumetric pipets, burets and volumetric flasks.
Three boats were moving across the surface of a smooth lake. The gray and pink boats have the same mass, and both of these boats are more massive than the orange boat. Each boat was bumped by another boat, but not from the same direction. Use the information in the diagram to answer.
Answer: There is no diagram but I had this on a test last week. The answer is the gray and pink boats experienced the strongest force because they are both more massive than the orange boat, and they all changed speed by the same amount.
Observe: Drag the Oxygen, Glucose, Carbon dioxide, and Water into the CYCLE pane. A. Which substances are inputs in photosynthesis? ____________ ____________ B. Which substances are outputs of photosynthesis? ____________ ____________ C. Which substances are inputs in respiration? ____________ ____________ D. Which substances are outputs of respiration? ____________ ____________
a.co2 and water
b.glucose and oxygen
those two answers are deducted form the chemical reactions of photosyntheis
6CO2+6H2O--->C6H12O6+6O2
c.glucose and oxygen
d.carbon dioxide and water
those two answers are deductef from the chemical reaction of aerobic respiration
C6H12O6+6O2-->6CO2+6H2O
I can't understand any of these and I would really appreciate some help! :3
Answer:
i cant read it sorry
Explanation:
Which of the following would cause the change in the graph to the above?
A
Higher levels of unemployment
B
Increase in consumer purchases
C
Decrease availability of energy resources
D
Higher prices for labor costs
pls help me help me plx
Answer:
21- B
22- A
23- C
Explanation:
Answer:
1. B 2. A 3. C
Explanation:
The rest of the mRNA sequence that matches up with CACAAGATCCT is
is anyone good with oceanography
Answer:
I'm okay why?, did you have a question?
The pH of your blood must remain near 7.2 at all times. A small change in pH can result in damaged red blood cells that won't carry oxygen. Your body maintaining a steady blood pH of 7.2 is an example of maintaining ________.
homeostasis
heterostasis
activation energy
enzymes working
Answer:
Homeostasis
Explanation:
The body is maintaining a steady blood pH of 7.2 is an example of maintaining homeostasis. The correct option is A.
What is homeostasis?Homeostasis is the state of constant internal, physical, and chemical conditions maintained by living systems.
This is the state of the organism's optimal functioning, which includes many variables, encompassing the body temperature and fluid balance, being kept within certain pre-set limits.
The maintenance of blood pH within normal range of 7.35-7.45, renowned as acid-base homeostasis, is a complex synergy involving three organs (lungs, kidneys, and brain) as well as chemical buffers in blood and blood cells (erythrocytes).
Body fluid pH is strongly required by buffering systems, efflux across the plasma membrane, and acid excretion.
Carbon dioxide is used by the pulmonary system to adjust pH; upon expiration, carbon dioxide is expelled into the environment.
Thus, the correct option is A.
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A scientist is studying a cross between plants that are heterozygous (Xx) for a certain trait. She will use a table similar to this one to make a Punnett square for the cross.
Which percentage of offspring will most likely have the genotype represented by the letter A in this table?
O 0%
O 25%
O 50%
O 75%
Answer:
Your answer is B : 25% :)
describe two typical applications for each of the following types of microscope
a. transmission electron microscope
b. scanning electron microscope
c. bright field microscope
d. dissecting microscope
Select the correct answer
Which of the following degrees could lead to a forensic science career
a electrical engineering
B, marketing
C theology
D chemistry
what makes a trait a structural adaptation ??
Answer:The adaptive traits may be structural, behavioural or physiological. Structural adaptations are physical features of an organism, such as shape, body covering, armament, and internal organization.
have a great day!
Someone please answer correctly and fully! I need help ASAP!
1. Imagine tossing a coin:
What are your chances for tossing a head?
What are your chances for tossing a tail?
2. A coin is tossed 10 times:
How many times do you expect to get heads?
How many times do you expect to get tails?
3. Using this data for the 10 coin tosses, calculate and record the deviation observed from what you expected using the formula for deviation
The more the experimental results deviate from the expected results, the more the deviation value will approach the value of 1.0. As your results get closer to the expected results, the deviation is smaller and nears the value of 0.0.
Interpret the meaning of the deviation value you obtained.
4. A coin is tossed 100 times:
How many times do you expect to get heads?
How many times do you expect to get tails?
5. Using this data for 100 coin tosses:
Calculate the deviation for the 100 tosses.
6. The 100 coin tosses are repeated. The results are added to the results of the first 100 coin tosses.
How many times do you expect to get heads out of the 200 tosses?
How many times do you expect to get tails out of the 200 tosses?
7. Using this data for the 200 coin tosses:
What is the deviation for the 200 tosses?
How does increasing the total number of coin tosses from 10 to 100 affect the deviation?
How does increasing the total number of tosses from 100 to 200 (or more) affect the deviation?
What two important probability principles were established in this exercise?
8. With two coins, both coins are tossed 100 times.
How many times do you expect to get 2 heads?
How many times do you expect to get 2 tails?
How many times do you expect to get one head and one tail?
9. The percent of occurrence is the obtained results divided by the total tosses and multiplied by 100. Using this data for the two coins being tossed 100 times. Calculate the percent occurrence for each combination:
What is the percent of occurrence for two heads?
What is the percent of occurrence for two tails?
What is the percent of occurrence for one head and one tail?
Answer:
These are a lot of questions, and I think once you have the basic understanding down you'll be able to answer the rest. I'll do a few to show you what to do though.
Explanation:
1. You have a coin. A coin is two sided, one with heads printed on it, one with tails printed on it. If you were to flip a coin- what would your chances be? Now if you have a coin that has heads on both sides the chances of flipping a heads is 100%. However, we have HALF of that- we have two different objects which would be 50%.
You have a 50% chance to flip a heads.
You have a 50% chance to flip a tails.
2. So if you flip the coin 10 times then- you would want it to try and be even. Since the data states we've flipped a coin twice and it's come out 50 50, we can assume it will be the same here.
Tails - 5 times
Heads - 5 times
I think you have the rest, best of luck ! Happy holidays and stay safe!
