Answer:
27m^3
Explanation:
Make sure you add the three for cubic meters and you will get full credit.
You do 3 times 3 which is 9 then times 3 once more.
It gets you 27
Answer:
27
Explanation:
You MULTIPLE the 3 three times because you are looking for the CUBE
Which organ is part of the Integumentary system?
lungs
skin
stomach
heart
Answer: Skin
Explanation: The Integumentary system is made up of the skin, hair, nails, and exocrine glands. The only option within this list is skin and the answer is therefore skin.
WHICH OF THE FOLLOWING CONTAINS A CARBOXYL AND AN AMINO GROUP?
Answer:
Explanation:
1.d
2.d
3.b
It contains both an amino functional group and a carboxyl functional group. In a solution, the amino group can decrease acidity, while the carboxyl group can increase acidity.
What is carboxyl functional group?The carboxyl functional group is acidic while the amine group is basic.In an amino acid, there are two functional groups;
The amine groupThe carboxyl groupThe carboxyl functional group is acidic because it contains a replaceable or ionizable hydrogen ion. The amine group on the other hand is capable of accepting a proton hence it is basic. Therefore, In a solution, the amine group can decrease acidity, while the carboxyl group can increase acidity. Groups which are identical in all amino acids are the amino and the carboxyl groups.
Therefore, It contains both an amino functional group and a carboxyl functional group. In a solution, the amino group can decrease acidity, while the carboxyl group can increase acidity.
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(EASY) answer the question below!
Answer:
Photosynthesis!
Explanation:
This process uses carbon dioxide, or CO2, to create sugar, which is energy!
Answer:
C) photosynthesis is the process by which producers in an ecosystem convert light energy into chemical energy
What is the difference between inorganic and organic compound
A Organic compounds contain carbon and morsianic compounds do not
B Organic compounds are beneficial to the environment and morganic compounds are not
Organic compounds are procedaturally and monsanic compounds are human-made
D. Organic compounds contain tonic bonds and inorganic compounds contain covalent bonds
Neset
Next
Final answer:
Organic compounds contain carbon with C-C or C-H bonds, excluding carbonates and carbon oxides like CO₂, and are mainly associated with biological systems. Inorganic compounds usually do not contain carbon, and if they do, they lack hydrogen or are simple structures; these can involve ionic or covalent bonds. So the correct option is A.
Explanation:
Difference Between Organic and Inorganic Compounds
The primary difference between organic and inorganic compounds lies in their composition and structure. Organic compounds always contain carbon atoms (C) and usually have at least one C-C or C-H bond. Notably, carbon dioxide (CO₂) and simple carbonates, even though they contain carbon, are categorized as inorganic because they do not have C-H bonds. Furthermore, organic compounds include essential molecules such as carbohydrates, proteins, fats, and nucleic acids, all of which play crucial roles in biological systems.
Inorganic compounds, on the other hand, usually do not contain carbon. When they do, it is often without the presence of hydrogen, or they are simple structures like carbon oxides and carbonates. Inorganic compounds can be formed by both covalent and ionic bonds, whereas organic molecules are formed only by covalent bonds.
It is important to understand that both types of compounds obey the same natural laws and sometimes may exhibit overlapping chemical or physical properties. Nevertheless, the presence of carbon-hydrogen bonds is a defining characteristic that distinguishes organic compounds from inorganic compounds.
What is the relationship between the chemical reaction for photosynthesis and the chemical reaction for respiration
Answer:
Photosynthesis and respiration are reactions that complement each other in the environment. They are in reality the same reactions but occurring in reverse. While in photosynthesis carbon dioxide and water yield glucose and oxygen, through the respiration
Explanation:
Answer:
in photosynthesis carbon dioxide and water yield glucose and oxygen, through the respiration
Explanation: please give brainliest
What atom is a carbon atom?
Please help ASAP will give brainliest
Answer:
B
Explanation:
The carbon atom has 6 electrons. 4 of which are valence electrons.
Answer: b
Explanation: there is four on the outer layer than middle later consist of 2 on the inside!
1.
Which organelle is present in the cells of a mouse but not
present in the cells of a bean plant?
A. cell wall
B.
chloroplast
C. cell membrane
D. centriole
Answer: Centriole
Explanation:
Centriole is the only cell organelle which is found in the animals cell but not in plant cell. The centriole is a cylindrical organelle which is composed mainly of the protein known as tubulin.
They are mostly found in the eukaryotic cells. It is absent in the plant cell.The centrioles are very important for the cell division and they produce microtubules which gets separated into two identical cells.
Hence, the correct answer is option D
The cell organelle that is present in the cells of a mouse but not in the cells of a bean plant would be the centriole. The correct option would be D.
Plant cells such as the ones in a bean plant have cell wall, chloroplast, and cell membrane. However, centrioles are only found in animals cells.
Centrioles in animal cells such as the one in a mouse functions as the basal bodies of spindle fiber, cilia, and flagella from which the spindle apparatus springs from during mitotic cell division. The spindle apparatus helps to organize microtubules during the mitotic process.
Plant cells have rigid cell walls that can organize microtubules during mitotic divisions. Hence, centrioles are not needed.
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What company owns much of the bottled water industry
Answer:
nestle
Explanation:
Is the earth or a globe closer to a perfect sphere
Answer:No, the Earth is a bit wider than it is "high". The shape is often called a geoid (Earth-like) or an ellipsoid. The rotation of the Earth causes a slight bulge toward the equator.
The circumference of the Earth at the equator (24,901.55) is about 41 miles greater than the circumference through the poles (24,859.82 miles. If you were standing on the moon, looking at the Earth, it would be virtually impossible to see the bulge and the Earth would appear to be a perfect sphere. The mathematical name for the shape of the earth is an 'Oblate spheroid'.
I hope that I helps you.
Turn the following statement into a
hypothesis using the "if, then" format.
"Sally is hungry when she eats a snack."
Answer:
If Sally is hungry then she eats a snack.
Explanation:
This is basically like cause and effect. If this certain thing happens, then this will happen.
Answer:
The correct answer will be- " If sally feels hungry, then she eats a snack".
Explanation:
A scientific hypothesis is a predicted statement proposed which explains the natural event to a limited extent. A hypothesis is based on the previous research work so is considered as the educated guess.
A hypothesis is designed in a way that it can be proved or disproved through the experiment so it should contain the variables which could be tested.
In the given question the proposed hypothesis will be-" If sally feels hungry, then she eats a snack" which shows the variables which can be tested.
Based on a weather map, where would you expect to find the highest wind
speeds?
O
A. In the region of lowest pressure
O
B. Where isotherms are farthest apart
O
C. Where isobars are spaced closest together
O
D. Where a warm front meets a cold front
Answer:A where isobars are spaced closest together
Explanation:
Based on a weather map, where would you expect to find the highest wind speeds is In the region of lowest pressure.
What is weather map?Various meteorological features are displayed on a weather map, which can be used for research, weather reporting, and forecasting. Since the middle of the 1800s, weather maps have been utilized.
A weather map is used to display weather information for a particular location at a particular time. Temperature, cloud cover, rain or snow, wind, air pressure, humidity, and the direction in which a weather system is traveling or is predicted to move can all be displayed.
Isotherms can be used in weather maps (a line connecting locations with like temperatures). Researchers and forecasters can identify weather fronts with the aid of isotherms.
Therefore, Based on a weather map, where would you expect to find the highest wind speeds is In the region of lowest pressure.
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What was the benefit of crop rotation?
A. More land was needed to plant crops.
B. Different crops could be grown on the same land.
C. Crops could be separated into different fields.
D. Land could remain unplanted for long periods of time.
Answer:
B. Different crops could be grown on the same land.
Explanation:
Crop rotation is the process of growing different plants in the same land according to the season. Various kinds of plants require various sorts of supplements from the soil.
Changing crops on a regular basis enables the land to stay rich in nutrients, since not the majority of similar nutrients are being utilized each season. Crop rotation likewise fights against the powers of soil erosion. It also helps to improve the stability of the soil by shifting back and forth between harvests with profound roots and those with shallow roots.
Which famous scientist is credited as the founder of the scientific method?
Aristotle
John Dalton
Sir Francis Bacon
Sir Isaac Newton
Answer:
Sir Francis Bacon
Explanation:
because Sir Isaac Newton was famous for his mathmatics skills and many more, but the did not the founder of the scientific method, it is said that Sir Francis Bacon :), funny name created the scientific method "if sufficiently clever men discussed a subject long enough, the truth would eventually be discovered." he decided to challenge this by argureing the truth and doing experiments to get the evidence he needed the real world.
hope this helps
what are 3 ways that compounds and mixtures differ
Answer:
3 ways to understand the differences between compounds and mixtures are described below in explanation.
Explanation:
1. In a mixture, no new product is formed. It is a simple tacking of two molecules without any chemical reaction occurring. For example water and sand. Compound is a new substance formed by chemical reactions occurring between various molecules. For example, carbon and oxygen combine to form carbon dioxide.
2. A compound is always homogeneous whereas a mixture can be homogeneous or heterogeneous.
3. Compounds have a fixed boiling and melting temperature. Whereas, mixtures do not have a definite melting and boiling temperature.
Which of these cells of the dermal tissue of plants prevent water loss and control gas exchange
phloem cells
companion cells
parenchyma cells
guard cells
Answer:
Guard cells
Explanation:
The guard cells are on either side of the stomata and control water loss and gas exchange by swelling to open the stomata and shrinking to close it. When open, gas exchange and water loss will occur. When closed, gas exchange and water loss does not occur.
Answer:
Guard cells
Explanation:
I'm doing the test right now.
In the BOREAS study, scientists are trying to determine if a large amount of carbon is being taken in by what biome? a. rainforest b. tundra c. boreal forest d. desert
Boreal forest is a large amount of carbon is being taken in by Biome
Answer: C. Boreal forest
Explanation:
BOREAS is the investigation completed in the boreal woodland at Canada that spotlights on improving our comprehension of the radiant energy, heat, water, carbon dioxide and gases between the boreal forest and the environment.
An essential goal of BOREAS was to gather the information expected to improve the models of computer simulation of the significant procedures controlling these exchanges with the goal that researchers can envision the impacts of worldwide change on the biome.
Answer:
C. Boreal forest
Explanation:
Edge 2020
What is the difference between human cells and plants cells?
Answer: Plant cells are surrounded by a cell wall while human cells lack. Also human cells do not contain chloroplasts. Plants are capable of making their own food, while humans can't.
Explanation:
What was Anton van leeuwenhoek's contribution to the cell theory?
Answer:
He was the first to observe live cells in a sample of pond water with the use of a microscope.
Explanation:
Anton van Leeuwenhoek is universally known as the Father of Microbiology.
He was the first person to discover a living cell under a microscope. He discovered protozoa (the single-celled organism) and named them animalcules.
Anton van Leeuwenhoek was a significant figure in the development of cell theory with his advanced lens-making skills, which enabled him to observe single-celled organisms, bacteria, and protozoa. These observations contributed immensely to the understanding that all life is composed of cells, a fundamental concept in the cell theory.
Explanation:Anton van Leeuwenhoek, a Dutch shopkeeper, made significant contributions to the cell theory with his developments in microscope technology in the 1600s. Despite the limitations of the lenses at that time, van Leeuwenhoek's skills in lens crafting allowed him to create microscopes powerful enough to observe single-celled organisms and ever so tiny bacteria and protozoa. His discovery of what he termed "animalcules," referring to the unseen microscopic life forms, set the stage for future scientific advancements in understanding the cellular composition of life.
Leeuwenhoek's pioneering work laid the groundwork for subsequent discoveries that would shape our understanding of cells. His observations complemented those made by Robert Hooke, who coined the term "cell." Together, their work propelled the development of the cell theory, which encompasses the fundamental concept that all living things are composed of cells, cells are the basic unit of life, and all cells come from pre-existing cells. Despite the stark contrast between van Leeuwenhoek's simple microscopes and the complex microscopes of today, his efforts were instrumental in revealing a previously invisible world, a cornerstone in biology that has carried through to modern science.
What is not a function of the skeletal system?
A.) providing movement
B.) storing minerals
C.) making vitamins
D.) protecting organs
What is the role of glucose in photosynthesis
Glucose is the suger made from sunlight for plants.
Answer: To make substances like cellulose and starch
Explanation: During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose. Glucose is used by plants for energy and to make other substances like cellulose and starch. Cellulose is used in building cell walls. =)
what is the correct MLA format for a works-cited page entry for a magazine article?
Explanation:
First do the Last, First, Then middle names of the author(s). Then the title of the article, then magazine. after that the date it was published and finally the page number the information was found on. example: Last, First Middle "title of article" title of magazine
HELP! True or false. A closed switch mans the electricity can flow freely through the circuit.
Answer:
True
Explanation:
An electric current can
only flow when there is
a closed path in which
electrons can move.
A cats sharp teeth are used to help catch mice, this is an example of
A. hypothesis
B. structure and function
C. characteristics of life
Answer:
B. Structure and function
Explanation:
The cat's sharp teeth are the structure and the function is the ability to catch mice with the sharp teeth.
The statement that "A cats sharp teeth are used to help catch mice" is an example of structure and function.
Living organisms adapt to their natural environment by the possession of certain adaptation features. These features, which can either be structural, behavioral or physiological, enables the organism that possess them perform specific functions. According to this question, the cat's sharp teeth is the structural feature possessed by the cat to perform a function, which is catching of mice. Therefore, the statement that "A cats sharp teeth are used to help catch mice" is an example of structure and function.Learn more: https://brainly.com/question/15016634?referrer=searchResults
Lipids serve a number of functions in living organisms. Which of the following is NOT a lipid function?
A).body insulation
B).short-term energy storage
C).chemical messenger carrier
D).biological membrane component
Answer:
The correct answer is B) short-term energy storage.
Explanation:
Glycogen present in the muscles and liver can provide short term energy to the body in the scarcity of glucose. Glycogen is converted into glucose by a process called glycogenolysis and provide instant energy to the body.
Body has more efficiency to store lipids as fat deposits rather than glycogen and lipids provide long term energy source to the body in the absence of glucose like in long fasting. Lipids provide 9 calory energy per gram which is more than twice than energy provided by 1 gm of carbohydrate.
So lipids are used for long term energy storage because it acts as energy reserve and used when no glycogen is left to give energy. Therefore, the correct answer is B) short-term energy storage.
What type of transport does not require energy to move molecules across the plasma membrane?
concentration gradient
passive
bilayer
active
Answer:
Passive transport
Explanation:
Passive transport can easily be described as transport of atoms, molecules or ions across the cell membrane without requiring energy. The capability of a system towards growing in entropy is the reason that passive transport does not require any cellular energy, unlike the active transport. The permeability of the cell membrane depicts the rate of transfer of molecules, ions or atoms by passive transport, into and out of the cell.
Answer:
I just did the test and answer is passive transport
Explanation:
"Which is a characteristic of atoms?
They come in ten major types.
They are the smallest units of matter,
They can be divided,
They cannot combine together,
they are the smallest units of matter bebe:)
Answer:
The correct answer is- They are the smallest units of matter,.
Explanation:
Atoms are the smallest unit of which a matter composed of. Protons, neutrons, and electrons are present in an atom. Protons and neutrons together make the nucleus of the atom.
Protons are positively charged particles and neutrons are neutral therefore nucleus is having a positive charge due to the protons present in it. Electrons are negatively charged particles that revolve around the nucleus.
The electromagnetic force is generated between the negative charge of electrons and the positive charge of the nucleus which helps the atom to stay together in the matter.
Therefore, the correct answer is atoms are the smallest units of matter.
Explain how palisade cells are adapted for photosynthesis.
Answer:
The palisade cells are the main site of photosynthesis, as they have many more chloroplasts than spongy mesospheres, and also have several adaptions to maximize photosynthetic efficiency; Large Vacuole - Restricts chloroplasts to a layer near the outside of the cell where they can be reached by light more easily.
Explanation:
In an experimental investigation, the variable that the researcher changes or manipulates in order to see its effects is called
Answer:
Test group is a group that is modified or changed by the researcher and is then compared to the experimental group while carrying out an experiment.
Explanation:
While observing the data of the test group, it has to be compared with the control group to see if there is any effect of the treatment on the test or not. The control can be positive or negative or both to which the test group is compared.
Answer:
independent
Explanation:
i did test on edge
An independent variable is?
A independent variable "is the variable in a experiment that you are testing." They're two variables in experiments you will have to watch out for a dependent variable and a independent variable. A dependent variable is a variable in a experiment that you are measuring for example height of a plant and a independent variable is a variable that you are testing in a experiment for example which plant will grow the tallest.
Hope this helps.
Which level of cellular organization is the most complex?
A.cells
B.organelles
C.organs
D.tissues
The most complex cellular organization is actually the organisms but since its not on the choices its the organs.
The most complex level of organization is the organ level. Details about level of organization can be found below.
What is level of organization?The level of organization of life refers to the hierarchical arrangement of the components that make up life.
The level of organization is from the most simple level to the most complex level as follows:
OrganellesCellsTissuesOrgansSystemsOrganismThis means that the most simple is organelles and the most complex is organism.
Therefore, the most complex level of organization in the options is the organ level.
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