Answer:
True
Explanation:
During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation.
Hope it helps ☺️
Can sum 1 help me plz 4. Explain: Based on the Gizmo, explain how the following transitions might take place,
A Describe at least two ways that carbon can get from a land plant to the atmosphere
B. Describe at least two ways that carbon can get from the atmosphere to the
hydrosphere.
C. Can you find two ways that carbon can get from the ocean to the lithosphere? (The
lithosphere is the rigid layer of the Earth, including the crust and part of the mantie.)
D. Describe at least two ways that carbon can get from seashells to the atmosphere.
Answer:
Explanation:
Describe at least two ways that carbon can get from a land plant to the atmosphere
1. Land Plant -> Forest Fire -> Atmosphere
2. Land Plant -> Soil -> Atmosphere
Describe at least two ways that carbon can get from the atmosphere to the hydrosphere
1. Atmosphere -> Ocean
2. Atmosphere -> Exposed Rocks -> Ocean
Describe at least two ways that carbon can get from the ocean to the lithosphere
1. Ocean -> Seashells -> Limestone -> Lithosphere
2. Ocean -> Marine Plants -> Sediments -> Lithosphere
Describe at least two ways that carbon can get from seashells to the atmosphere
1. Seashells -> Limestone -> Cement Plant -> Atmosphere
2. Seashells -> Ocean -> Atmosphere
Plants on land and in the ocean convert carbon dioxide to biomass through photosynthesis.
What do you mean by photosynthesis?Plants and other organisms use a process called photosynthesis to transform light energy into chemical energy that can later be released to power the organism's activities through cellular respiration.
A chemical reaction that occurs when sunlight is applied to algae, plants, and some bacteria. During photosynthesis, water and carbon dioxide join to frame carbs (sugars) and radiate oxygen.
In plants and green growth, which grew a lot later, photosynthesis happens in a specific intracellular organelle — the chloroplast. During daylight, chloroplasts perform photosynthesis.
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Which objects can make shadows? (Select all that apply)
1. Refrigerator
2.clear plastic
3.backpack
4.clear glass
5.wooden door
Answer:
Explanation:
1 and 5
Answer:
refrigerator
backpack
wooden door
this is because clear plastic and clear glass and transparent/ translucent and therefore light passes through it not forming a shadow.
A shadow is ONLY formed if light is blocked by an object etc.
Do you know the different stages through which raw agricultural materials go before they reach your table? Trace the journey of a burger bun from grains of wheat at a farm to your table. Perform online or offline research and write a report on the processes involved in manufacturing burger buns.
PLATO ANSWER
The basic raw material for making a burger bun is flour. The major steps required for turning wheat into a burger bun are as follows:
Cultivation of wheat
Harvesting of wheat
Grinding wheat to flour
Baking flour to make buns
Let’s trace the journey.
Before a burger bun reaches the table, it goes through several processes. The farmer select wheat heads when they turn golden yellow and the kernels are hard and dry. A combine harvests the wheat and packs it in sacks. The farmer then stores the wheat in a granary and eventually sells it to a wholesale trading company. The wholesaler transports the wheat to a warehouse and then sells it to a flour manufacturer. The manufacturer`s first step is to cleanse the wheat of impurities, such as weeds, seeds, dirt, small stones, and metal pieces, by using a series of giant disks and magnets. The kernels then go through a giant bath, which separates any other heavy particles that remain. It also helps cleanse the grains. Lighter materials such as husks or flakes of stalk will wash away.
After the cleaning process, the wheat goes through rollers that crack the kernel, and then huge machines use various screens to filter the wheat pieces. In the production of white flour, air currents blow the bran away from the rest of the wheat, and then the remaining pieces of wheat go through a variety of rollers that grind it into finer powder. After each grinding, the machines sift the wheat through screens—and there are more than 20 such screens. Each screen filters finer and finer particles. Finally, the manufacturer fortifies the wheat by adding special ingredients such as vitamins and iron. The manufacturer then packs, labels, and stores the ready-to-bake flour for transportation and supply.
The packaged wheat flour reaches the store racks through a variety of distributors and suppliers and by various means of transport. Once on the shelf, it is a matter of time before a consumer purchases it. Some of the packaged products may reach industrial baking organizations.
After bringing home some flour, I unpack it and then mix it with salt, water, yeast, and a few other ingredients. Before rolling it, I have to give the dough some time to rise. The yeast in the dough makes it rise through the action of tiny bubbles of carbon dioxide. I then form the dough into the correct shapes and put in the oven to bake. In the baking process, the gas bubbles exit the dough, leaving the bread soft and fluffy. After baking and cooling, the buns are ready to become parts of mouth-watering burgers.
Macromolecules
Please answer the questions below as you read the CK12 sections assigned (Carbon, Carbohydrates, Proteins, Lipids, and Nucleic Acids). Make sure you are answering in complete sentences. Do not copy and paste information from the internet, and make sure your answers are in your own words. There are several short sections assigned for today's work. You do not need to do practice questions in CK12 unless you would like to for extra practice. See you tomorrow!
Carbon
What is a compound?
Consisting of two or more simple parts or individuals in combination.
Explain why carbon is essential to all known life on Earth.
It makes up every living thing's cells.
What are the four main types of organic compounds?
Carbohydrates, lipids, proteins, and nucleic acids.
Which type(s) of organic compounds provide energy?
Carbohydrates provide energy.
Which organic compound stores genetic information?
lipids
Examples of proteins include ____________.
Meat, vegetables, and fruit.
Carbohydrates
What is a carbohydrate?
any of a large group of organic compounds occurring in foods
List three facts about glucose.
Glucose is a kind of sugar. Glucose is made by plants. Its chemical formula is C6H12O6
Assume that you are trying to identify an unknown organic molecule. It contains only carbon, hydrogen, and oxygen and is found in the cell walls of a newly discovered plant species. What type of organic compound is it? Why?
Compare and contrast the structures and functions of simple sugars and complex carbohydrates in the following table.
Structure
Function
Simple Sugars
Complex Carbohydrates
Proteins
Proteins are made out of ____.
What determines the primary structure of a protein?
State two functions of proteins.
What are enzymes?
Describe the role of hemoglobin.
It enables the travel of oxygen in the human body.
Lipids
What is a lipid? Give three examples.
Butter is a fat that is a solid at room temperature. What type of fatty acid does butter contain? How do you know?
Explain why molecules of saturated and unsaturated fatty acids have different shapes.
Which lipid is the main component of cell membranes?
Nucleic Acids
Identify the three parts of a nucleotide.
___
What is DNA?
Deoxyribonucleic acid
What are complementary base pairs? Give an example.
___
Describe the shape of DNA.
Double helix
How are DNA and RNA related to proteins?
___
give the Function, Monomer (subunit),and Example
Carbohydrate
Protein
Lipid
Nucleic
Acid
Answer:
It depends on the location on the periodic table and if it is easier to loose are gain electrons to fill the valence electron shell.
The electron affinity of the neutral atom of the element can show indicate whether or not the element is going the make positive or negative ions. The higher the electron affinity is, the more the neutral atom wants to gain electrons. The electron affinity for alkali metals and alkaline earth metals are low due to the fact that they are located on the left of the periodic table and only needs to loose 1 or 2 electrons to have a completed valence shell. That means that they want to form cations (loose electrons). Halogens have a high electron affinity since they are located on the right of the periodic table and only have to gain 1 electron to get a completed valence electron configuration. That means that it forms anions.
Explanation:
It depends on the location on the periodic table and if it is easier to loose are gain electrons to fill the valence electron shell.
What is the electron affinity?The electron affinity of the neutral atom of the element can show indicate whether or not the element is going the make positive or negative ions. The higher the electron affinity is, the more the neutral atom wants to gain electrons.
The electron affinity for alkali metals and alkaline earth metals are low due to the fact that they are located on the left of the periodic table and only needs to loose 1 or 2 electrons to have a completed valence shell.
That means that they want to form cations (loose electrons). Halogens have a high electron affinity since they are located on the right of the periodic table and only have to gain 1 electron to get a completed valence electron configuration. That means that it forms anions.
Therefore, It depends on the location on the periodic table and if it is easier to loose are gain electrons to fill the valence electron shell.
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The layer of the Earth that contains the convection currents driving the movement of the tectonic plates is called???
Answer: mesosphere
Explanation: because I am studying it right now
Which one of these is NOT an example of intercellular communication?
A. Electrical signals pass between heart cells
B. Chemical messengers doc on two receptors of adrenal gland
C. A vessel and encloses over a nutrient molecule
D. Chemical signals from pituitary gland to adrenal gland
Answer:
A. Electrical signals pass between heart cells
how are key features of exponential functions determined and interpreted from a graph and table
Answer:
The graphs of all exponential functions have these characteristics. They all contain the point (0, 1), because a0 = 1. The x-axis is always an asymptote. They are decreasing if 0 < a < 1, and increasing if 1 < a
Explanation:
Graphs of Exponential Functions
The graph passes through the point (0,1)
The domain is all real numbers.
The range is y>0.
The graph is increasing.
The graph is asymptotic to the x-axis as x approaches negative infinity.
The graph increases without bound as x approaches positive infinity.
The graph is continuous.
Which of the following is NOT an example of a cnidarian?
Question 3 options:
anemone
jellyfish
snail
coral
I will mark who ever has this correct Brainliest ( for this question the points will be 85 )
From the following, the example which is not of a cnidarian is Snail. Hence, the correct option is C.
What are Cnidarians?Cnidarians are the radially symmetrical soft bodied animals that belong to phylum Cnidaria of the animal kingdom. They are also called coelenterates. The snails belong to phylum mollusca.
They are all sea dwelling animals which have a hollow digestive cavity. Furthermore, they appear in either sessile polyp stage or moving medusa stage. Moreover, they are further divided in classes Schyphozoa, Anthozoa, Hydrozoa and Cubozoa. All having different characteristics.
They show both sexual and asexual reproduction. Also, their development is indirect, meaning the development takes place from a larval stage. They show the property of polymorphism and have cnidoblasts cells for defense. Hence, the correct option is C.
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The diagram below shows how a chemical message produced by one cell is received by other cells
If these chemical messages are destroyed, the target cells will
Answer:
not respond with appropriate actions
Explanation:
produce their own chemical messages
not respond with appropriate actions
develop different receptors
no longer be produced in the organism
b is correct
answer from a quiz
Identify a criterion and a constraint for lighthouse signals
Answer: The criterion and constraint for the identifying the lighthouse signals are as follows:
Explanation:
The constraints for the lighthouse signals are to the conditions that are to satisfied in accordance with the design. The display of the lighthouse can display a single flash which can repeat at 5, 10, and 15 seconds of the intervals.
A lighthouse is constructed near the seashore so that the water transportation vehicles can detect the light and reach to the shore.
PLEASE HELP ASAP(; question in photo
Answer: it’s B
Explanation:
Which group is within the Domain Eukarya?
a. Bacteria
c. Fungi
b. Archaea
d. Halophiles
Answer:
C)Fungi
Explanation:
Domain Eukarya is made up of eukaryotes/ multicellular organisms. The following organisms are all prokaryotes/unicellular, so fungi is the answer.
2. What source of energy do organisms use if they don't use the sun's energy?
Answer:
Most likely, the answer is "Other organisms"
Explanation:
For example, we use animals or plants to gain energy (eating)
How might Kangaroo population suddenly increase? How might this affect the ecosystem?
Answer:
The kangaroo population could suddenly increase if the predator of the kangaroo found something else to hunt, or started to go extinct. If this were to happen, then the prey of the kangaroo would most likely go extinct due to the sudden rise in population of the kangaroo. If there were more kangaroo, then there would be less of whatever the kangaroo ate, then the prey of whatever the kangaroo ate would suddenly increase, it goes all the way down the chain.
hope this helps!!!
Explanation:
Microcystis aeruginosis is a freshwater photosynthetic cyanobacterium. When temperatures increase and nutrients are readily available in its pond habitat, M. aeruginosis undergoes rapid cell division and forms an extremely large, visible mass of cells called an algal bloom. M. aeruginosis has a short life span and is decomposed by aerobic bacteria and fungi. Identify the metabolic pathway and the organism that is primarily responsible for the change in oxygen level in the pond between times I and II AND between times III and IV.
Complete question:
You will find the figure with cyanobacteria, decomposers, and oxygen concentration curves in the attached files.
Answer:
- between times I - II: cyanobacteria produce oxygen through the procees of photosynthesis.
- between times II - III and III - IV: decomposers consume oxygen through the process of respiration.
Explanation:
Cyanobacteria, also known as green-blue algae, inhabits the euphotic stratum, producing oxygen through the process of photosynthesis. Probably they produce among 20 - 30% of the global photosynthetic activity. When they die, they sink to deeper water strata.
At the time I, the cyanobacteria population experiences a fast growth, which can be seen through the positive sharp increase of the curve slope. The curve reaches a maximum point just before time II, where it begins to decrease. Cyanobacteria reproduce, and the population grows in size. The more cells there are, the more photosynthetic activity, and the higher amount of oxygen is produced. Following cyanobacteria growth, there is an increase in oxygen concentration, which is reflected by the sharp increase in the curve slope. Both curves are very similar, but they are separated on time, meaning that first cyanobacteria need to reproduce and photosynthesize to posteriorly observe a proportional increase in oxygen concentrations.
Just before time II, the cyanobacteria population stops growing, and at time II begins a sharp decrease in size, reflected in the curve slope. Living cells still produce oxygen, but as there are fewer cells, oxygen concentration also decreases. Cyanobacteria are decomposed by aerobic bacteria and fungi. These last organisms consume oxygen through the process of respiration. As cyanobacteria die and are decomposed, aerobic cells can reproduce at higher rates, increasing their population size. This also can be seen reflected in the decomposers curve, which is stable until time II where it shows a sharp positive increase in its slope. As decomposers' population increases, they consume more oxygen, which concentration decreases inversely proportional to the decomposers' increase. This can be seen in the curves: from time II to time III, the aerobic organisms curve increases and the oxygen curve decreases, so as the cyanobacteria curve.
Just before time III cyanobacteria population stabilizes and during time IV keeps equal. Oxygen concentration keeps following, from time II to IV. When cyanobacteria stabilize, before time III, decomposers population starts to decrease, but they still consume oxygen.
PLZZZ HELP!!! How does extra matter happen?
Answer:
All the matter to ever exist was created in the big bang. The amount of space between clumps of matter is increasing, which is allowing the expansion of the universe. There are plenty of conditions for the every matters being created.
How many fundamental forces exist in nature?
two
three
four
five
Answer:
four
Explanation:
Answer:
Four
Explanation:
They are; gravity, electromagnetism, the weak nuclear force and the strong nuclear force.
What life process builds large complex substances from smaller, simpler substances?
A. Regulation
B. Growth
C. Synthesis
D. Excretion
Negative pressure rooms are sometimes referred to as source isolation rooms, while positive pressure rooms are sometime called protective isolation rooms. Explain the thinking behind these names.
Answer:
Negative pressure rooms are sometimes referred to as source isolation rooms because they prevent potentially contaminated air to exit the room.
Positive pressure rooms are also known as protective isolation rooms because they prevent the entering of any pathogen in the air to the room where a patient with a compromised immune system is staying.
Explanation:
Negative pressure rooms or source isolation rooms have lower pressure than the outside. Due to this pressure difference, air can enter the place but can not leave it, trapping the pathogens. Patients with infectious conditions are in these rooms to prevent the spreading of the disease. That is why they are also called source isolation rooms. These rooms have a system that filtrates and circulates the air.
On the other hand, in positive pressure rooms, the air pressure is higher. As a result, the air, with any potential bacteria, virus, or particles, leaves the room to keep the patient safe. They are also known as protective isolation rooms because patients with a compromised immune system are there to protect them from any pathogens in the air.
Which is a societal problem that science can best help solve?
bullying in schools
diabetes in children
domestic violence
rainfall patterns
Answer:
Diabetes in children
Explanation:
Answer:
It is:
B. Diabetes in childrenExplanation:
Took the test
At which location along a river or stream would the greatest rate of erosion most likely occur?
A. at its point nearest to the ocean
B. at its steepest incline
C. at its widest point
D. at its origin
Answer:
B. at its steepest incline
Explanation:
The steepness of a body such as river or stream refers to the downward slope or gradient of the body of water.
Generally, the steepness of a body affects the rate at which other materials would flow or move around. Thus, the steeper a river or stream, the greater would be its rate of erosion.
Hence, the location along a river or stream at which the greatest rate of erosion would most likely occur is at its steepest incline.
The study of rivers is called limnology.
The correct answer to the question is B that is at its steepest incline
What is erosion?The removal of the upper layer of soil is called soil erosion.
According to the question, The steepness of a body such as a river or a stream refers to the downward slope or gradient of the body of water. Generally, the steepness of a body affects the rate at which other materials would flow or move around.
Thus, the steeper a river or stream, the greater would be its rate of erosion.
Hence, the location along a river or stream at which the greatest rate of erosion would most likely occur is at its steepest incline.
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which one off this has an effect on gravity Moon
Sun
Earth
Gravity
Mass
Distance
Which serves as a shell or skeleton for plant 
define sterilisation
Answer:
Sterilization is any of a number of medical methods of birth control that intentionally leaves a person unable to reproduce.
Explanation:
Can you guys help me ?
Do environmental and genetic factors affect the growth of organisms?
Answer:
Genetic factors as well as local conditions affect the growth of organisms. − A variety of local environmental conditions affect the growth of organisms. Genetic factors affect the growth of organisms (plant and animal). The factors that influence the growth of organisms may have more than one cause.
Explanation:
Hope this helped Mark BRAINLEST!!!
NEED HELP BAD!!!!!!!!!! Its on edmentum,but im sure plato answers are correct too!! PLEASE HELP
In what way are the humerus and the femur similar?
an x-ray of the human body showing the humerus and femur bones
A.
They both attach their respective limbs to the axial skeleton.
B.
They both have similar joints at each end.
C.
They both are extremely strong and made only of compact bone.
D.
They both have hollow spaces filled with bone-generating cells.
E.
They both protect vital organs.
Answer:
b
Explanation:
just took the test on plato and got a 5/5
In some dog breeds you can have straight, wavy, and curly hair. Curly hair is dominant to straight. If you mate a wavy haired female with a curly haired male, what is the probability of any of the puppies having straight hair?
Question options:
a)
100%
b)
0%
c)
25%
d)
50%
Answer:
D
Explanation:
because DNA is slip in half when breeded
Enzymes are involved in biochemical reactions within the cells of all living organisms. Which statement best describes how enzymes affect biochemical reactions?
Answer:
Enzymes are catalysts that lower the activation energy required for reaction to take place. Enzymes speed up reactions.
Explanation:
Which level of organization is the HIGHEST?
A)tissue
B)an organ
C)an organism
D)an organ system
Answer:
c
Explanation:
t8ssues makes up organs, organs make up an organ system and that makes an organism