Answers
Answer: Brick
Explanation: Brick
Related Questions
Which of the following correctly describes contrasting features of a plant cell and an animal cell?
Plant cells have a cell membrane, and animal cells have both cell walls and a cell membrane.
Plant cells have a large central vacuole that takes up most of the cell's space, and animal cells have many smaller vacuoles.
Plant cells have lysosomes with enzymes, while animal cells have only the Golgi apparatus.
Plant cells have both rough and smooth endoplasmic reticulum, while animal cells have only smooth endoplasmic reticulum.
Answers
Answer:
Plant cells have a large central vacuole that takes up most of the cell's space, and animal cells have many smaller vacuoles.
Explanation:
Hope this helps.
according to the induced fit hypothesis of enzyme catalysis, _____.
Answers
Answer:
the binding of the substrate changes the shape of the enzyme's active site
Explanation:
According to the induced fit hypothesis of enzyme catalysis, the shape of the active site of an enzyme changes in response to the binding of a substrate molecule.
What is induced fit hypothesis of enzyme catalysis?The active site, which is the region of the enzyme that interacts with the substrate, adjusts its shape to fit the substrate more snugly. This change in shape enhances the formation of the enzyme-substrate complex, leading to more efficient catalysis and faster reaction rates.
The induced fit hypothesis suggests that the active site is not a rigid structure, but rather, is flexible and dynamic, adapting to the substrate to optimize the reaction.
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Which is an example of active transport?
capturing sunlight to split water molecules in photosynthesis
capturing sunlight to split water molecules in photosynthesis
unwinding a strand of DNA prior to replication
unwinding a strand of DNA prior to replication
absorbing water through the cell membrane of a cell
absorbing water through the cell membrane of a cell
using energy to move waste materials out of a cell
Answers
Active transport is a type of transport that requires energy to move substances across a membrane. It occurs against a concentration gradient.
The use of energy to move waste materials out of a cell is an EXAMPLE of transport active.Active transport occurs against a concentration gradient, whereas passive transport (i.e., diffusion) occurs in favor of a concentration gradient.Active transport can be mediated by membrane proteins that move substances from an area of high concentration to an area of low concentration.This movement (active transport ) usually requires the energy provided by the hydrolysis of ATP.Water molecules move across cellular membranes through membrane protein channels called aquaporins that act in favor of a concentration gradient (passive transport).
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defense cells in blood are called white blood cells or:
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What is a null hypothesis
Answers
(In a statistical test) the hypothesis that there is no significant difference between specified populations, any observed difference being due to sampling or experimental error.
Explain in your own words the difference between a leading strand and a lagging strand.
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Answer:
So basically the primary distinction between the leading and lagging strands is that the leading strand is the DNA strand that develops continuously during DNA replication, whereas the lagging strand is the DNA strand that grows in small pieces known as Okazaki fragments. A leading strand is one that is produced in the 5'-3' direction, whereas a lagging strand is one that is formed in the 3'-5' direction. The leading strand is constantly produced where the other is not.
Hope you have a happy day! <3Miss Hawaii
I didnt know what to put it under so yeah its Science and worth 20 points!
Answers
Answer:
Li=element
U =element
Li(OH)2=compound
H2O= compound
MgCl2= compound
in photosynthesis, water molecules are split into _______ and ______ atoms.
Answers
Answer:
1. hydrogen
2. oxygen atoms
Explanation:
The graphs below show the change in temperature and salinity of a region of ocean as an instrument is lowered below the surface. Depth is measured in kilometers below the surface, temperature in degrees Celsius, and salinity in parts per thousand.Image of two graphs. The left graph has the x-axis labeled temperature (degree C) ranging from 0 to 10. The y-axis is labeled depth below surface (km) ranging from -1.8 to 0. The line on graph goes up vertically starting at about 2 degree C on the x-axis and -1.9 km on the y-axis. The vertical line goes up staying at about 2 degree C and climbs from -1.9 km to about -0.8 km. The line starts to shift right at -0.6 km. The line shifts to the right from 2 degree C to 5 degree C. The line shifts to right more starting at -0.5 km and reaches 10 °C around -0.2 km. The line continues up vertically after -0.2 km. The right graph has the x-axis labeled salinity ranging from 33.8 to 34.6. The y-axis is labeled depth below surface (km) ranging from -1.8 to 0. The line on the graph starts at 34 on the x-axis and 0 km on the y-axis. The line starts to shift to the right at -0.1 km and levels out at 34.2 on the x-axis. At -0.2 km the line shifts to the left and continues to shift left until it reaches -0.5 km. The line starts to shift to the right again at -0.6 and continues to shift right until it reaches -1.9 km on the y-axis and 34.6 on the x-axis.© 2015 protonsforbreakfast.wordpressWhat is the most valid conclusion regarding ocean salinity based on the data?Ocean salinity is not related to water temperature.Ocean salinity changes with depth at a steady rate throughout the entire water column.Ocean salinity increases as ocean temperature decreases.Ocean salinity is more stable at higher temperatures than at lower temperatures.
Answers
Answer:
Ocean salinity increases as ocean temperature decreases.
Explanation:
Answer:Ocean salinity increases as ocean temperature decreases.
Explanation:
HOW WILLYOU DEFINE SACRAMENTS? GIVE THE IMPORTANCE OF THE SACRAMENTS.
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Answer:
Seems like this is a History question but here we go I guess,
Explanation:
The sacraments are rituals that teach, strengthen and express faith Catholics believe that gifts of God are given through sacraments.
The atria are the ""upper""chambers of the human heart. What are ""lower"" chambers of the human heart called?
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Answer: The lower chamber of the human hear is called ¨ventricle¨ one ventricle on both the lower right and left sides of the heart
Explanation:
Ventricular Dyssynchrony | Cedars-Sinaihttps://www.cedars-sinai.org › diseases-and-conditions › v..
after telophase i of meiosis, the chromosomal makeup of each daughter cell is
Answers
Answer:
haploid, and the chromosomes are each composed of two chromatids
Explanation:
going off what I remember
What effects can enzymes have on substrates
Answers
Answer:
promote chemical reactions
Explanation:
During the replication of DNA:
A. both strands of the DNA molecule act as templates
B. only one strand of DNA acts as a template
C. the cell also undergoes mitosis
D. the reaction is catalyzed by RNA polymerase
Answers
Answer:
A
Explanation:
Both strands of the DNA molecule act as templates
Both strands will be divided and then used to make two new DNA strands, each with half of the original
During DNA replication, the two strands of the DNA molecule act as templates. Because the fret has been divided into two pieces, each new DNA strand contains half of the original strand.
What is DNA?DNA, or deoxyribonucleic acid, is the molecule that carries the genetic material required for an organism's growth and operation. DNA has a double helix structure, which is made up of two connected strands that loop around one another to form a twisted ladder.Depending on your parents, half of your genome is inherited from your mother and half from your father. The information molecule is DNA. It stores instructions for the production of larger molecules known as proteins. These instructions are stored within each of your cells and are distributed across 46 long structures known as chromosomes. These chromosomes are composed of thousands of shorter DNA segments known as genes.To learn more about DNA refer to:
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A virus uses the _________ and another part puncture the cell.
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*This is to help figure it out, you don't learn if I flat out give you the answer*
The new viruses burst out of the host cell during a process called lysis, which kills the host cell. Some viruses take a portion of the host's membrane during the lysis process to form an envelope around the capsid.
What is the difference between distance forces and contact forces? What would be an example of each?
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Contact forces involve push . Contact forces involve push, pull and friction. ... At a distance At a distance force is when two interacting force is when two interacting objects are not touching, for example: the moon and the Earth's seas. At a distance forces encompasses gravity and magnetism.
what is composed of thousands of genes coiled tightly together within the nucleus?
Answers
Answer:
chromosomes
hope this helps :)
How is curdling of milk a natural change?Please answer ASAP...
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Answer:
because when curd is formed from milk, milk loss its properties and new things curd is formed
during osmosis, the net movement of water molecules will be from areas of __ free energy to areas of __ free energy, or __ energetically.
Answers
Osmosis refers to the net movement (diffusion) of water molecules across a semipermeable membrane. This movement occurs in favor of a concentration gradient.
During osmosis, the net movement of water molecules will be from areas of HIGH free energy to areas of LOW free energy, or DOWNHILL energetically.Osmosis involves the movement of water molecules in favor of a concentration gradient, i.e., from an area of high concentration to an area of low concentration.Osmosis is a type of passive mechanism because it does not require energy to move water across the membrane.Learn more in:
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How does wood that is not burning differ from a nonflammable materials?
Answers
Wood is flammable, which means that it can burn when it is exposed to heat, oxygen, and an ignition source (such a spark or flame).
Thus, Nonflammable materials are those that do not readily ignite and do not burn even when exposed to high temperatures or flames.
Combustion Behaviour: During a fire, when wood is exposed to heat and oxygen, a combustion process takes place, releasing heat, light, and numerous combustion byproducts like carbon dioxide and water vapour.
The fire is maintained and can spread as a result of this procedure. Even when exposed to high heat or flames, nonflammable materials do not burn and do not support a fire.
Thus, Wood is flammable, which means that it can burn when it is exposed to heat, oxygen, and an ignition source (such a spark or flame).
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Which of the following is a population?
Answers
Answer:
D. All of the fish, bacteria, and mammals that live in a lake (i think)
What is the volume of a 2 X 4 that is 8 feet long?
What would the density of the 2 X 4 be if it has a mass of 652 grams?
Answers
Answer:
Calculate the density of a 500 g rectangular block with the following dimensions: length=8 cm, width=6 cm, height=5 cm. M = 500g.
Explanation:
tissue cultures samples of cancer cells are taken from cancer patients
Answers
Answer: Not quite sure how to answer that
Explanation:
Which of the following is a product of cellular respiration?
Carbon dioxide
Oxygen
Carbon monoxide
Nitrogen
Answers
Answer:
it Carbon dioxide and water but Carbon Dioxide was the only one here
Explanation:
The one that is a product of cellular respiration is carbon dioxide. The correct option is A.
What is cellular respiration?Cellular respiration is the process by which biological fuels are oxidized in the appearance of an inorganic electron acceptor such as oxygen to yield huge amounts of energy, which drives the bulk production of ATP.
In plants, photoautotrophic processes are used to obtain the glucose required for cellular respiration. This means that plants can use the light energy they receive from the sun to produce glucose and oxygen.
ATP is the primary product of cellular respiration; waste products include carbon dioxide and water.
All through cellular respiration, one sugar molecule is converted into 38 ATP molecules. The electron transport system actually creates 34 molecules of ATP out of a total of 38 molecules.
Thus, the correct option is A.
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Will give BRAINLIEST and points! :)
What is a SYNONYM and ANTONYM for the term MASS in the sense that mass means the amount of matter within an object.
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Answer:
Synonym: weight, size, magnitude.
Antonym: Smallness
"Blending" genes is associated with:
O Complete Dominance
O Blood Typing
O Incomplete Dominance
O Codominance
Answers
Answer:
a
Explanation:
The "blending" of genes is associated with incomplete dominance.
Incomplete dominance occurs when neither of the two alleles in a gene pair is completely dominant over the other.
Instead, the phenotype of the heterozygous individual is an intermediate blend or mixture of the phenotypes associated with each allele. In other words, the traits from both alleles are expressed in a blended or intermediate manner.
For example, in a cross between a red-flowered plant (RR) and a white-flowered plant (WW), if incomplete dominance is present, the resulting offspring (RW) may have pink-colored flowers, which represent a blend of the red and white traits.
Thus, the answer is incomplete dominance.
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Astrology is pseudoscience. What can you conclude about the claims made by astrology? A. They are based off of critical thinking. B. They are based on unscientific methods. C. They are based on repeated evaluation. D. They are based on logical reasoning.
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Answer:
B
Explanation:
Astrology has not demonstrated its effectiveness in controlled studies and has no scientific validity.
in the correct order, what are the three major arteries that branch off the aortic arch?
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Which statement can be attributed to the discoveries made by Schwann?
A.All cells come from other cells.
B.All animals are made of cells.
C.All plants are made of cells.
D.
The smallest unit of life is the cell
Answers
The statement that can be attributed to the discoveries made by Schwann is as follows:
The smallest unit of life is the cell.Thus, the correct option for this question is D.
What is the contribution of T. Schwann?The major contribution of Theodore Schwann is that he proposed the Cell theory in 1839. This theory consists of three parts. They are as follows:
All living organisms whether plants or animals are made up of cells.A cell is the smallest unit of life for all living organisms. A Cell is the basic structural and functional unit of life.Apart from this, Cell theory was further refined by German Biologist Rudolf Virchow in 1855. He states that "all cells are arising from pre-existing cells". Option one is given by R. Virchow.
While all animals and plants are made up of cells is the second point of the cell theory. So, the correct option with respect to the question is that a cell is the smallest unit of life.
Therefore, the correct option for this question is D.
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which layer of the epidermis is not present in thin skin?
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Answer:
stratum lucidum layer
hope this helps :)