Using the cubes above, which of these statements is true?
A. The large cube has more volume than the small cube
B. The small cube has more volume than the large cube
C. Both cubes have equal volume
D. Neither cube has volume
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Answer:
A. The large cube has more volume than the small cube
Related Questions
Plz help me with this.
Answers
???usually means clear weather because stable air is sinking.
O A. High humidity
B. Lower air pressure
C. Low humidity
D. Higher air pressure
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High air pressure usually means clear weather because stable air is sinking. The correct option would be D.
High air pressureHigh air pressure usually causes the sky to be clear.
This is because high air pressure causes the air at the lower atmospheric level to sink down towards the earth.
This is unlike low air pressure. It brings a cloudy sky along with precipitation.
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ughhh can someone answer this dang biology question I cant!!!!! I will mark you brainliest!!
Referring to the graph, what phases together would account for approximately 25% of the time spent from a cell in the cell cycle?
A) M phase and S phase
B) S phase and M phase
C) G1 phase and M phase
D) G2 phase and M phase
Answers
Answer:
A - M phase and S phase
Explanation:
PLS HELP!!!!!! to answer these questions fill in the blank with the answer. A _________ is a single-celled biotic pathogen that is infectious. A _________ is an abiotic pathogen that is infectious. A _________ is a biotic pathogen that lives off its host. A _________ is a biotic multi-celled pathogen that causes infections like ringwor
Answers
Answer:
Bacteria
Virus
Parasite
Fungi
Explanation:
A Bacteria is a single-celled biotic pathogen that is infectious. Bacteria are prokaryotes(single celled) and also form part of the disease causing organisms .
A Virus is an abiotic pathogen that is infectious.
A Parasite is a biotic pathogen that lives off its host. It sometimes uses structures such as hooks to obtain nutrient material from its host.
A Fungi is a biotic multi-celled pathogen that causes infections like ringworm.
*Please Help* Invertebrates have a higher net production efficiency than mammals. Which statement most likely explains this observation?
A. Invertebrates are more abundant than mammals in an ecosystem.
B. Mammals maintain their body temperature; invertebrates don't.
C. Most mammals are secondary consumers. Most invertebrates are primary consumers.
D. Invertebrates have smaller bodies than mammals.
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Answer:
C. Most mammals are secondary consumers. Most invertebrates are primary consumers.
Explanation:
Net production efficiency (NPE) refers to how efficient an organism at one trophic level utilizes and transfers energy to the next trophic level. Ceetain organisms called CONSUMERS obtain energy by feeding on other organisms. They use this energy for their metabolic activities and transfer the rest when eaten or fed on.
As the trophic level increases, the net production efficiency decreases. This is because organisms at the lower level use energy less than those at higher trophic levels. In this question, invertebrates are mostly PRIMARY CONSUMERS (lower trophic level) while mammals are mostly SECONDARY CONSUMERS (higher trophic level). Therefore, invertebrates use energy more efficiently (less) than mammals, making them have a HIGHER net production efficiency than mammals.
Scientists believe that cancer occurs when
O A. cells stop dividing.
O B. DNA is damaged and cells grow out of control.
C. body cells begin going through meiosis,
OD. cells cannot replicate their DNA.
PLS HELP I WILL GIVE BRAINLIEST
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Answer:
B
Explanation:
DNA is damaged and cells grow out of control
Why are plants important to the carbon water and nitrogen cycles?
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Answer:
The carbon and water cycle I know, but I can't help with the nitrogen cycle. Sorry.
Explanation:
Carbon cycle - The role that plants play in the carbon cycle is that they take in our carbon dioxide and put out oxygen, which we breathe. So we give the plant air and they give us air.
Water cycle - The role that plants play in the water cycle is when it rains, the plants absorb some of the water in their roots, thus making them strong and therefore helping the ground not become a mud hole.
Sorry that I can't help with the nitrogen cycle. But I hope what I was able to help you with helps!
Where do you think the oxygen that
we breath in comes from?
Answers
Answer:
plants
Explanation:
all green life gives us oxygen, and in turn we give c02 or carbon dioxide
Which biome in the given table has the greatest biodiversity?
A) Temperate forest
B) Desert
C) Savannah
D) Tropical rainforest
Answers
D if I’m not mistaken
Explanation
Which of the following statements is true regarding active transport?
A. It does not use any of its own energy.
B. It uses some of its own energy.
C. It uses energy from other cells.
D. It uses the energy stored mainly in the nucleus.
Answers
Answer:
I think c
Explanation:
active transport uses energy from ATP which is not found in the nucleus. so we know it uses energy which is not it's own and ATP is not apart of the nucleus so that leaves c
What happens if you failed to get rid of the carbon dioxide that is built up in your blood through
cellular respiration?
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Answer:
I think you would die
Explanation:
How does the number of prokaryotic organisms compare to
the number of eukaryotic organisms?
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Answer:
prokaryotic organisms are singular. eukaryotic orgamisms tend to be 10 to 100 times the side of prokaryotic cells
Explanation:
The prokaryotic organisms are singular while the eukaryotic organisms tend to be 10 - 100 times that of the prokaryotic.
What are prokaryotic and eukaryotic organisms?The prokaryotic lack the distinct nucleus and the other organelles de to the absence of an internal membrane. The bacteria are among the best-known of the prokaryotic organisms. The eukaryotic organisms have cell sizes that s found within an enclosed nucleus.
Find out more information about the prokaryotic organisms.
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An increase in body fluids leads to an increase in kidney filtration which leads to an increase in kidney output (urine). What type of feedback is this?
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Answer:
Positive feedback.
Explanation:
An increase in body fluids causes increase in kidney filtration which leads to higher production of urine, this type of feedback is known as positive feedback because when there is increase in the output, this is called positive feedback while on the other hand when there is decrease in the output we called it negative feedback. So we can see that the output of the kidney is higher concentration of urine so we can say that it is a positive feedback.
Which will have the greatest impact on the effects of disease in a population?
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Answer:
Nutrition is the answer bcz without nutrition the diseases will effect more in a population
please help me I will mark brainliest
A human cell has 46 total or 23 pairs of chromosomes. Following mitosis, the daughter cells would each have a total of ______ chromosomes. After meiosis I, the two daughter cells would have _____chromosomes, and after meiosis II ______ chromosomes.
Select one:
a. 23, 23, 23
b. 46, 23, 23
c. 46, 12, 12
d. 46, 46, 46
Answers
Answer: B is the answer
Following mitosis, the daughter cells would each have a total of 46
chromosomes.
After meiosis I, the two daughter cells would have 23 chromosomes, and
after meiosis II it will still remain as 23 chromosomes.
Mitosis is a type of cell division that involves the production of identical
daughter cells. The daughter cells usually contain 46 chromosomes with all
the parent traits present.
Meiosis is a type of cell division which produces sex cells and for
reproduction. It involves generating unique daughter cells which is gotten by halving the 46 chromosomes to become 23 chromosomes.
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What decreases the chance that the evidence of life will be left when
something dies?
A. Uplift
B. Scavengers
C. Volcanic eruption
D. Sediment deposition
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Answer:
B: scavengers
Explanation:
Bacterial DNA is located in the cytoplasm of the bacterial cell.
Answers
Answer: Yes, you are right.
Several groups of students were comparing the processes of mitosis and meiosis. Each group came up with a different answer for how the two processes are different. Which of the groups made a statement about mitosis and meiosis that is most correct?
A). Group 1, they said that mitosis is involved in the growth and repair of cells and undergoes cell division twice, while meiosis is involved in sexual reproduction and undergoes cell division once.
B). Group 2, they said that mitosis is involved in the growth and repair of cells and undergoes cell division once, while meiosis is involved in sexual reproduction and undergoes cell division twice.
C). Group 3, they said that mitosis is involved in sexual reproduction and undergoes cell division twice, while meiosis is involved in the growth and repair of cells and undergoes cell division once.
D). Group 4, they said that mitosis is involved in sexual reproduction and undergoes cell division once, while meiosis is involved in the growth and repair of cells and undergoes cell division twice.
Answers
Answer:
B)
Explanation:
Several groups of students were comparing the processes of mitosis and meiosis. Each group came up with a different answer for how the two processes are different.
Mitosis- growth and repair one cell division 2 genetically identical diploid cells
Meiosis- produce gametes, two cell division, 4 genetically different haploid cells
Hope this helps :)
The group that is correct regarding mitosis and meiosis is group 2 as they said that mitosis is involved in the growth and repair of cells and undergoes cell division once, while meiosis is involved in reproduction through fusion of gametes and undergoes cell division twice. The correct option is B.
What is cell division?Type of cell division by which a parent cell divides into two or more daughter cells when a parent cell divides into two or more daughter cells. Cell division is typically part of a larger cell cycle.
Cell division occurs in two stages namely mitosis and meiosis. When most people say cell division, they're referring to mitosis, the method by which new body cells are formed.
Meiosis is the process by which egg and sperm cells are formed. Mitosis is a necessary process for life.
The group 2 is stating the same that mitosis is the division for growth and repair and is done in only once, and meiosis is the process of gamete formation and occurs twice.
Thus, the correct option is B.
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Shield volcanoes are ___ stratovolcanoes
1. Equally explosive as
2. more explosive than
3.less explosive than
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Answer:
Less explosive than
Explanation:
Photosynthesis creates a biomolecule from inorganic reactants. This type of biomolecule is made up of three main elements. What are the elements that mostly make up that biomolecule? Use capital letters and do not insert spaces. * Remember, no spaces!
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Glucose molecule is a biomolecule :
Formula of Glucose= C6H12O6
Thus, the elements that make up glucose is C(carbon), H(hydrogen), and O(oxygen).
Cellulose is a type of
A. protein
B. carbohydrate
C. grass
D. lipid
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B Because Cellulose is a polysaccharide consisting of linear chain of numerous linked D-glucose units whereas proteins are formed of number of amino acids linked together by peptide linkage.
Cellulose is a polysaccharide and a structural component of the plant cell. It is a carbohydrate made of many monomers linked together. Thus, B is the correct option.
What is cellulose?Cellulose is an organic chemical that is insoluble in water and is a tough structure classified as carbohydrates. Cellulose is a structural component of plant cells.
It is made by monomer units linked by the beta-1,4 glycosidic bonds and is a biodegradable, tasteless organic compound with the chemical formula (C₆H₁₀O₅)ₙ.
It is the main component of the plant cell wall that provides support and shape due to its fibrous structure. It is made of linear chains of D-glucose units that makes the polysaccharide.
Therefore, option B. cellulose is a carbohydrate.
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In eukaryotes, the Krebs cycle takes place within the
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Using at least three sentences, describe the process of weathering, and explain how it can happen physically or
chemically?
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Answer: Chemical weathering decomposes or decays rocks and minerals. An example of this is water and limestone. Organic weathering happens when plant break up rocks. One the rock has been weakened and broken up it is ready for Erosion. This happens when rocks are picked up and move usually by water. Mechanical weathering breaks up rocks, this usually happens when water gets into cracks, freezes and expands the rock
Explanation:
Answer:
chemical weathering decomposes or decays rocks and minerals. An example of this is water and limestone. Organic weathering happens when plant break up rocks. One the rock has been weakened and broken up it is ready for Erosion. This happens when rocks are picked up and move usually by water. Mechanical weathering breaks up rocks, this usually happens when water gets into cracks, freezes and expands the rock
Explanation:
he process of using oxygen in the mitochondria to chemically break down organic molecules such as glucose to release the energy needed for life processes in cells is called
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Answer:
Osmosis and for respiration
Explanation:
Answer:
respiration
Explanation:
How does static electricity work?
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Answer:
"Static electricity is the result of an imbalance between negative and positive charges in an object. These charges can build up on the surface of an object until they find a way to be released or discharged. One way to discharge them is through a circuit. ... Remember, objects with the same charge repel each other." ~ www.loc.gov
Essentially saying that if you have a lot of friction, it will create a positive and negative electric charge, this electric charge also contains a small magnetic field which is static electricity.
Explanation:
May I have brainliest please? :)
How can a ‘FIXED’ cell be used to estimate the time spent in each phase of mitosis.
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Which of the following are abiotic factors that shape ecosystems?
Group of answer choices
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Which phrase describes the equator?
is a line of longitude
is situated at 0 degrees
connects the North and South Poles
separates the Eastern and Western Hemispheres
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Answer:
b) is situated at 0 degrees
Explanation:
the equator is the latitude and it is like a rule in an equal-area map, when you put it horizontally at the center of the earth the rule is at 0 degrees but if you put it vertically at the center it is 90 degrees
and I just take the test, hope it helps :)
Answer:
b is situated at zero degrees
Explanation:
Nami conducts an investigation on plants. She places a grow light on a timer to give the plants different amounts of light to see if this would affect their growth. Which term describes the amount of light in this investigation? hypothesis control dependent variable independent variable
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Answer:
independent variable
Explanation:
Independent variable: In psychological experiment, the term "independent variable" is described as a specific variable that is being controlled, altered, or manipulated by an experimenter or researcher or investigator to see its effects on the dependent variable. Independent variable has a direct effect on the dependent variable, so any changes in the independent variable will effect the dependent variable directly.
In the question above, the amount of light in this investigation is an independent variable.
Answer:
independent variables
Explanation:
i said so :)
How might retaining too much heat be a disadvantage to an organism?
Answers
Excessively heat can damage the plasma membrane and disrupt subcellular structures such as membrane proteins and enzymes.
What are subcellular structures?The following are the primary subcellular structures found in animal cells: The nucleus is where genetic material is stored.
Cell membranes regulate what enters and exits the cell. Mitochondria: aerobic respiration site. Ribosomes are the sites where proteins are synthesized.
Protein denaturation occurs at high temperatures and affects protein folding, bonding, and other types of behavior.
Furthermore, membrane proteins play an important role in cell function regulation. If these are disrupted, the system will be unable to maintain homeostasis, or a stable internal environment.
Heat can damage the plasma membrane and disrupt subcellular structures like membrane proteins and enzymes.
Thus, this way, retaining too much heat can be a disadvantage to an organism.
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