Answer:
C. Prediction
n this experiment, you need to examine the idea of thermal energy transfer. Using a controlled experiment, what might a good question about the variables that affect thermal energy transfer be? Thermal energy transfer depends on many properties, but limit your question to only two.
The thermal conductivity and temperature difference between the surrounding plays a crucial role in the transfer of thermal energy between the materials.
What are the three modes of thermal energy transfer?The three modes of thermal energy transfer include conduction (direct contact of atoms), convection (migration of warm particles), and radiation (migration of electromagnetic waves).
The first property is thermal conductivity. Examples include a cube of ice when positioned in the hand of a man. It causes the ice to melt via the thermal conduction from men's hands.
The second property is the temperature difference. Examples include when a hot cup of tea mingled with a cold glass of water. It changes the temperature to a new value which is different from the exact temperature of both initial fluids.
Therefore, it is well described above.
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12 Which of the following best describes
the energy change that occurs when a
stretched rubber band is
suddenly released?
(1) kinetic to potential
(2) mechanical to potential
(3) potential to kinetic
(4) kinetic to mechanical
Explain symbiosis and the rationale for your choices in this section. Write down relevant notes regarding your design.
PLS I'LL GIVE BRAINLY
Answer:
Hi there !
Symbiosis is a close association between two organisms in which both of them benefit from the other . Each member is called a symbiont . Examples of such association are
algae and fungus in lichenprotozoa in the intestine of termiteflowers and insects etcHope this helps!
pls give brainliest
Bye :-)
Which central idea of the article is MOST
supported by this paragraph?
А
African crested rats use poison from tree bark
as a type of defense.
B
African crested rats have many natural
predators in their woodlands habitat.
Scientists
want to increase conservation efforts
to protect crested rats.
D
Scientists are just beginning to leam about the
behaviors of crested rats
which of the following statements are true about dna replication in eukaryotes? select all that apply. a. replication of the entire genome takes about ten minutes. b. a replication fork occurs at each growing point of the replicating chromosome(s) c. eukaryotes have many different chromosomes, with replication occurring in each at the same time d. replication occurs at the rate of about 500-5000 base pairs per minute e. multiple sites of replication are present on each chromosome
True statements
b. a replication fork occurs at each growth point of the replicating chromosome;
During DNA replication, a double-stranded DNA helix unwinds and splits into two single strands, creating a replication fork. A replication fork is the point at which two DNA strands are separated and a new strand is synthesized.
c. Eukaryotes have many different chromosomes, and each replicates simultaneously.
Eukaryotes have multiple chromosomes and replication occurs in all of them simultaneously.
d. replication occurs at a rate of approximately 500-5000 base pairs per minute.
The rate of DNA replication in eukaryotes is typically 500-5000 base pairs per minute.
e. each chromosome has multiple sites of replication.
DNA replication occurs at multiple sites on each chromosome called origins of replication. These origins are where the replication process begins and are distributed along the chromosome to allow efficient whole-genome replication.
False statements
a. Whole genome replication takes about 10 minutes.
Replication of an entire eukaryotic genome can take hours to days, depending on the size of the genome and the particular organism.
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A population of birds can have large, heavy beaks or thin, long beaks.
What can we say based on this data?
Select one:
We cannot conclude anything without having more data.
Having heavier beaks is a survival advantage.
Having longer beaks is a slight survival advantage, but having more data would help to confirm.
undo
There is no survival advantage between having heavier beaks and longer beaks.
Answer:
We cannot conclude anything without having more data.
Explanation:
All the statement says it that the birds have different types of beaks. There is no mention of information that the beak difference brings advantage or not. If the question were to say the heavy beaks survive more, then the answer would be those birds have an advantage- because it does not, the answer is we need more data
this is not biology by the way its Science.
Question:Low viscosity lava is?
a.less runny.
b.more runny.
c.of more density.
d.of less density.
Please Help Me Figure it Out
Answer:
b
Explanation:
\(\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}\)
d. of less density
I'm quite sure it correct...
Explain the how each type of muscle is involved if a person runs around a track.
Why are sex-linked traits more common in males than in females?
a.All alleles on the X chromosome are dominant.
b.All alleles on the Y chromosome are recessive.
c.A recessive allele on the X chromosome will always produce the trait in a male.
d.Any allele on the Y chromosome will be codominant with the matching allele on the X chromosome
Answer:A
Explanation:
Sex-linked traits are more common in males than in females because all alleles on the X chromosome are dominant.
What do you mean by sex-linked traits?Sex linked describes the sex-specific patterns of inheritance and presentation when a gene mutation is present on a sex chromosome rather than a non-sex chromosome. In humans, these are termed X-linked recessive, X-linked dominant and Y-linked.
And in humans this is the X or the Y chromosomes. And so some of the more familiar sex-linked traits are hemophilia, red-green color blindness, congenital night blindness.
Sex-linked traits are characteristics that are determined by genes located on the sex chromosomes. Inheritance patterns for these traits can differ for males and females, since the X and Y chromosomes differ.
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2. Why are some NTS considered inhibitory and some considered excitatory?
This diagram represents a solid object with a mass of 120 grams. What is the density of the object?
a. Find the volume of the object
b. Find the density of the object.
Answer:
a. 30 cm³
b. 4.33 g/cm³
Explanation:
a Volume of the object = l*w*h
l = 5 cm
w = 2 cm
h = 3 cm
Volume of object = 5*2*3 = 30 cm³
b. Density of the object = mass of the object / its volume
Mass of object = 130 grams
Volume = 30 cm³
Density of the object = \( \frac{mass}{volume} = \frac{130}{30} = 4.33 g/cm^3 \)
A circuit consists of a wire, a lightbulb, a switch, and a battery. What would happen if the battery were replaced with a section of wire?
I need help Please!!!
Answer:
it is option - B - An abandoned field
Answer:
b
Explanation:
I just think it is b.
a tropical bird with a high-pitched song mates with a bird with a low-pitched song. the resulting offspring all have medium-pitched songs. what type of variance is happening in this case? please choose the correct answer from the following choices, and then select the submit answer button. answer choices genetic variance environmental variance additive genetic variance dominance genetic variance
The type of variance for a tropical bird with a high-pitched song mates with a bird with a low-pitched song, and the resulting offspring all have medium-pitched songs is additive genetic variance (Option C).
Additive genetic variance refers to the deviation from the mean phenotype due to inheritance of a particular allele and this allele's relative (to the mean phenotype of the population) effect on phenotype. In contrast, the second subcategory, dominance genetic variance, involves deviation due to interactions between alternative alleles at a specific locus.
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explain the
consequences of allowing a scientist to withhold
information from other scientists and the public.
_____ are resources that come from living trees.
Lumber, pulp, and paper
Pulp, maple syrup, and nuts
Maple syrup, rubber, and nuts
Rubber, pulp, and paper
Answer:
I would say that the answer is B pulp, maple syrup, and nuts
Explanation:
Lumber and paper require the death of the tree most of the time so the answer is not A or D. Making rubber from a living tree can result in the death or stunted growth of a tree. Maple syrup, nuts, and pulp can be obtained from a tree without killing it so B would be the best answer.
Define the following terms in Genetics and give an example for each terms: 1) Complete dominant, 2) Incomplete dominant, 3) Co-Dominant
Genetics is the branch of biology that studies how traits are passed down from one generation to the next.
Here are the definitions and examples of the three types of dominance in genetics:1) Complete dominant: This occurs when one allele completely dominates over the other. In a heterozygous genotype, the dominant allele will always be expressed. For example, if a pea plant with the genotype Rr (where R is the dominant allele for round seeds and r is the recessive allele for wrinkled seeds) is crossed with a homozygous dominant pea plant (RR), all of the offspring will have round seeds because the dominant R allele completely masks the recessive r allele.2) Incomplete dominant: This occurs when neither allele is completely dominant over the other, resulting in a blending of the two traits. In a heterozygous genotype, a third phenotype is expressed which is a combination of the two alleles. For example, if a red flower (RR) is crossed with a white flower (WW), the F1 generation will all be pink (RW).3) Co-dominant: This occurs when both alleles are equally dominant and both traits are expressed in the phenotype. In a heterozygous genotype, both alleles are expressed without one dominating the other. For example, in the human blood type, the A and B alleles are co-dominant. If a person has both A and B alleles, they will have the AB blood type.
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quizlet where does all filtration take place in the kidneys? where does all filtration take place in the kidneys? loop of henle proximal convoluted tubule glomerulus collecting duct
Filtration takes place in the kidneys primarily at the glomerulus. This is a network of tiny blood vessels called capillaries. The glomerulus filters waste products, excess water, and other substances from the blood.
The filtrate moves into the proximal convoluted tubule for further processing. The loop of Henle and the collecting duct also play important roles in the reabsorption and concentration of urine, but the initial filtration occurs at the glomerulus. All filtration takes place in the kidneys at the glomerulus. The glomerulus is a network of capillaries located within the renal corpuscle, which is part of the nephron, the functional unit of the kidney. The glomerulus is specifically designed for filtration, and it allows the passage of small molecules.
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what are atoms and what is the connection between atoms, elements and matter?
Answer:
Atoms are the smallest indivisible part of an element that can neither be created nor destroyed in a chemical reaction.
Answer:
an atom the part of an element. a particular element is composed of only one type of atom. Atoms are further composed of subatomic particles called electrons, protons, and neutrons. elements can combine with each other to form molecules via chemical.
Explanation:
The transport of a substance across a plasma membrane of a specific organelle requires energy. The rate at which the transport takes place also depends on temperature. A scientist isolated the specific organelle and then used the following treatments to determine the conditions that will result in the maximal transport. All treatments contained the extracted organelle and were maintained at 25°C.
The data from this experiment indicate that maximal rate of transport of protein X at 25°C occurs at an ATP concentration of 1. 0μm/mL
The transport of a substance across a plasma membrane of a specific organelle requires energy. The rate at which the transport takes place also depends on temperature. The maximal rate of transport of protein X at 25°C occurs at an ATP concentration of 1.0μm/mL.
The scientist isolated a specific organelle and tested the effects of different conditions on the transport of protein X across the plasma membrane. The treatments were all maintained at 25°C. The data obtained from this experiment demonstrated that the maximal rate of transport of protein X occurred at an ATP concentration of 1.0μm/mL.
This suggests that ATP is a necessary component for the transport of protein X across the plasma membrane. According to the principles of thermodynamics, energy is required for the movement of molecules across a membrane. Therefore, the transport of protein X across the plasma membrane is an energy-requiring process that is facilitated by the presence of ATP.
Additionally, the rate at which this transport takes place is influenced by the temperature at which the system is maintained. Hence, the maximal transport of protein X occurred at 25°C.
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8. blocking ribosomes prevents? a. protein packaging b. protein folding c. protein secretion d. protein assembly e. protein absorption
Blocking ribosomes prevents protein assembly. The correct answer to the question is option d) protein assembly.
Blocking ribosomes can prevent protein assembly, which is the process of assembling amino acids to form proteins. Ribosomes are the primary site of protein synthesis in a cell, and they play a crucial role in the formation of peptide bonds between amino acids. By blocking ribosomes, the formation of peptide bonds is impeded, which can lead to the inhibition of protein assembly.
This can occur due to several factors such as the presence of an antibiotic that prevents the functioning of ribosomes, or the genetic modification of the ribosome, which changes the way it interacts with amino acids. Blocking ribosomes can have significant consequences on the cell's ability to carry out its normal functions, as proteins are essential for the proper functioning of all living organisms.
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How do aerobic and anaerobic respiration differ?
A) More energy is released from a glucose molecule during anaerobic respiration than aerobic respiration
B) Anaerobic respiration but not aerobic respiration occurs in human cells
C) Anaerobic respiration requires oxygen while aerobic respiration does not
D) Anaerobic respiration evolved first; aerobic respiration evolved after photosynthetic organisms began producing oxygen
Answer:
D
Explanation:
Anaerobic respiration evolved first; aerobic respiration evolved after photosynthetic organisms began producing oxygen
Answer:
D
Explanation:
Anaerobic respiration evolved first; aerobic respiration evolved after photosynthetic organisms began producing oxygen
How are carbon-based molecules suited for sustaining life?
Answer:
Life on Earth is based on carbon, likely because each carbon atom can form bonds with up to four other atoms simultaneously.
Explanation:
This quality makes carbon well-suited to form the long chains of molecules that serve as the basis for life as we know it, such as proteins and DNA.
What is the main difference between self directed & self managed
Answer:
Self-directed teams can be defined as self-managed teams that have more decision-making power than “just” self-organizing. The authority of self-directed teams would extend, for example, to strategic questions including the team's purpose and goals.
Explanation:
I hope this helps and have a good day or night in your time zone
how can people increase freshwater supplies?
Answer:
Educate to change consumption and lifestyles.
Invent new water conservation technologies.
Recycle wastewater.
Improve irrigation and agricultural practices.
Appropriately price water.
Develop energy- efficient desalination plants.
Improve water catchment and harvesting.
Explanation:
How many cells are formed at the end of meiosis 1 & how many copies of chromosomes does each cell have?
Each daughter cell will contain 23 chromosomes, or half of the original 46 chromosomes. There are two sister chromatids on each chromosome. The daughter cells now enter meiosis II, the third and last stage of meiosis. Two haploid cells are present at the conclusion of meiosis I.
What are Meiosis 1 and Meiosis 2 ?
Half of the original 46 chromosomes, or 23 chromosomes, will be present in each daughter cell. There are two sister chromatids on each chromosome. The daughter cells now enter meiosis II, the third and last stage of meiosis. Two haploid cells are present at the conclusion of meiosis I.
Each of the haploid cells created after meiosis I undergoes a mitotic division during meiosis II. The chromosomes condense and a fresh pair of spindle fibers develop during prophase II. The chromosomes start to move in the direction of the cell's equator.
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the best statement that describes breathing
Answer: Breathing
Explanation: The process of inhaling air into the lungs, absorbing oxygen through alveoli which then moves into the blood in the capillaries. Carbon dioxide moves from the blood in the capillaries, to the alveoli where it is then expelled as a gas from the lungs, and exhaled.
You would expect high levels of blood glucose and the presence of glucose and ketones in Mr. Gutteman's urine if:
Answer:
The correct answer would be : Mr. Gutteman's pancreas is secreting too little insulin.
Explanation:
Insulin is a hormone produce by pancreas that maintain glucose level by using glucose for energy or to store for future use. Insulin prevent blood sugar level to go too high or too low.
Less production of this hormone cause high glucose level in blood that leads to glucose, ketone bodies in urine of a person.
Thus, the correct answer is : Mr. Gutteman's pancreas is secreting too little insulin.
What percentage of the offspring are expected to show the dominant phenotype from the
cross Tt x tt?
Answer:
vfyrdful.itrehsdtyukyxse
Explanation:
ukfyuiugfthy
Answer:
Tt jsjwisjsnanjqkqw aahwhza
Which statement should be included to establish a claim to back the thesis? Responses
A Polluters should be held accountable for their actions.Polluters should be held accountable for their actions.
B Some say that pollution isn't a problem, but they are wrong.Some say that pollution isn't a problem, but they are wrong.
C The penalty a polluter must currently pay is in many cases, laughably insignificant.The penalty a polluter must currently pay is in many cases, laughably insignificant.
D Pollution is a terrible problem today.
The statement that should be included to establish a claim to back the thesis is option C: "The penalty a polluter must currently pay is in many cases, laughably insignificant." This statement provides evidence to support the argument that polluters should be held accountable for their actions by highlighting the inadequacy of current penalties for polluting. By including this statement, the writer is making a specific claim about the need for stronger consequences for polluters, which supports the overall thesis that polluters should be held accountable for their actions. The other options do not provide specific evidence to support the thesis.