Answer:
The student's claim is correct because the population would be genetically diverse,
Explanation:
A student claims that a population that reproduces asexually will be better able to survive in an environment in which a disease has been introduced.
Answer:
The student's claim is incorrect because the population would be genetically identical, increasing vulnerability to the disease to such a degree that they may face extinction.
Explanation:
Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative problem-solving?.
Teresa could be able to solve problems creatively in C. To demonstrate the relationship between kinetic and potential energy, she should choose a personal example of each and design an experiment to demonstrate it.
How does kinetic energy work?Kinetic energy is the energy that an object possesses as a result of motion.The effort necessary to move a mass-determined body from rest to the given velocity is what is referred to as the effort.In the absence of a change in speed, the body retains the kinetic energy it gained during acceleration.Option C is the best response because it best explains the link between kinetic energy and potential energy.For more information on kinetic energy kindly visit to
https://brainly.com/question/25959744
#SPJ1
Complete question : Teresa wants to explore the relationship between kinetic energy and potential energy. How could she use innovative problem-solving?
A. Follow the instructions of her science teacher for performing an experiment about kinetic and potential energy.
B. Search the internet for ways to show the relationship between kinetic and potential energy.
C. Find an example of kinetic and potential energy in her own life and create an experiment to illustrate their relationship.
D. Study the relationship between kinetic and potential energy in her science textbook.
A car starts from rest and gains a velocity of 20 m/s in 10 s. Calculate acceleration and average velocity.
The acceleration of the car is 2 m/s².
The average velocity of the car is 2 m/s.
How to calculate acceleration ?The equation acceleration = (final velocity - beginning velocity) / time can be used.
Given:
Initial velocity (u) = 0 m/s (since the car starts from rest)
Final velocity (v) = 20 m/s
Time (t) = 10 s
Using the formula, we can substitute the values:
acceleration = (20 m/s - 0 m/s) / 10 s
acceleration = 20 m/s / 10 s
acceleration = 2 m/s²
Therefore, the acceleration of the car is 2 m/s².
You can use the following equation to determine the average velocity: average velocity = total displacement / total time.
The initial position and the final position are identical since the automobile begins at rest. As a result, the displacement and the ultimate position are equal.
Given:
Displacement = 20 m
Time (t) = 10 s
Using the formula, we can substitute the values:
average velocity = 20 m / 10 s
average velocity = 2 m/s
Therefore, the average velocity of the car is 2 m/s.
Learn more about substitute here : brainly.com/question/26094713
#SPJ1
Question 29 of 30
Which of the following best represents a simple food chain?
O
A. Primary consumer → secondary consumer → producer
B. Producer → primary consumer → secondary consumer
C. Producer → secondary consumer → primary consumer
OD. Secondary consumer → primary consumer → producer
SUBMIT
19. A student wants to test the effect of temperature on relative enzyme activity. The table below shows data from this experiment.What are the independent and dependent variables in this experiment?independent--temperature;dependent--relative enzyme activityindependent--relative enzyme activity;dependent--number of minutesindependent--number of minutes;dependent--relative enzyme activityindependent--relative enzyme activity;dependent--temperature
The variables can be independent (cause) that causes an effect on the dependent variables of the experiment, or it can be a dependent variable that is the effect caused by some action made in the study. Therefore, in the test that the student show in the table, the independent variable is the temperature, while the relative enzyme activity is a dependent variable to the temperature changes in the experiment.
How does carbon dioxide affect the earth and Its atmosphere?
Increasing carbon dioxide in the earth's atmosphere is responsible for the greenhouse effect.
Decreasing carbon dioxide in the earth's atmosphere is responsible for the increase in sea levels.
Increasing carbon dioxide in the earth's atmosphere reduces the temperature on the earth.
Decreasing carbon dioxide in the earth's atmosphere is responsible for melting the polar ice caps.
Answer:
Increasing carbon dioxide in the earth's atmosphere is responsible for the greenhouse effect.
Explanation:
Carbon dioxide is a greenhouse gas. Greenhouse gases trap heat in the Earth's atmosphere which causes the earth to warm up. This is called the greenhouse effect.
After a landslide, only bare rock is
left. What type of succession is this?
A. final
B. primary
C. aquatic
Answer:
B
Explanation:
After a landslide, only bare rock is
left. What type of succession is this?
A. final
B. primary
C. aquatic
its b
Answer:
Liches, mosses, grasses and annual flowers, bushes and shrubs, trees. Primary succesion is a type of succesion occuring in an environment. This is a gradual growth of ecosystem from an area without vegatation. This can happen from simple to a more complex organism. The pioneer plants are usually the hard organism that can strive at aharsh condition and gradually shifting to a more adapted to less harsh conditions.
Explanation:
Describe how instructional notes in both the Alphabetic Index and the Tabular List guide coders when selecting ICD-10-CM codes.
Instructional notes in the Alphabetic Index and Tabular List of ICD-10-CM provide essential guidance for coders in selecting accurate codes by clarifying coding conventions, rules, and specific instructions.
Instructional notes in both the Alphabetic Index and the Tabular List of ICD-10-CM provide guidance to coders when selecting appropriate codes. These notes serve as important references that clarify coding conventions, rules, and specific coding instructions.
In the Alphabetic Index, instructional notes can be found alongside the listed terms or conditions. They provide additional information on code selection, such as code inclusion or exclusion criteria, code sequencing rules, and any specific coding guidelines applicable to certain conditions or circumstances. For example, the index may indicate the need to refer to another term or provide cross-references to guide coders to the most appropriate code. These notes help coders navigate through the index and select the correct codes based on the documented diagnoses or conditions.
Similarly, the Tabular List contains instructional notes that further assist coders in code selection. These notes are typically located at the beginning of a chapter, section, or category and provide overarching guidelines and specific coding conventions. They may include instructions on the use of combination codes, manifestation codes, or codes for related conditions. Additionally, the Tabular List may contain additional instructions within code descriptions to guide coders in selecting the most precise and accurate code for a given diagnosis.
Overall, the instructional notes in both the Alphabetic Index and the Tabular List play a crucial role in guiding coders during the code selection process. They provide essential information on coding conventions, rules, and specific instructions, ensuring that the assigned codes accurately represent the documented diagnoses or conditions.
For more such information on: Alphabetic Index
https://brainly.com/question/11174890
#SPJ8
Instructional notes in both the Alphabetic Index and the Tabular List are essential for guiding coders in selecting ICD-10-CM codes.
Explanation:In the ICD-10-CM coding system, both the Alphabetic Index and the Tabular List provide instructional notes to guide coders in selecting codes. These notes are important for ensuring accurate coding and adherence to coding guidelines.
In the Alphabetic Index, instructional notes can provide additional specificity or exclusions for certain code entries. For example, an instructional note may specify that a particular code should only be used for a certain condition or age group.
In the Tabular List, there are also instructional notes that provide guidance on code sequencing, combination codes, and other important coding rules. These notes help coders determine the correct code based on specific conditions or circumstances.
Learn more about ICD-10-CM coding here:https://brainly.com/question/33722615
#SPJ11
Humans are not the only animals that pollute the air.
Please select the best answer from the choices provided
A. True
B. False
Answer: Its True
Explanation: Cows and othere animals burps acctually have a green house gas called methane that is acctually bad for the envirment.
These important terms help you to understand how chemistry relates to biology. Match the terms to their definitions.
Question 1 options:
This is the smallest unit of matter that still retains all of the properties of that type of matter
A substance that cannot be broken down into other substances by chemical reactions
These are the product when more than one atom is bonded to another atom
Substances with two or more elements in a fixed ratio
It is defined as anything that occupies space and has mass
1.
Matter
2.
Elements
3.
Atoms
4.
Molecules
5.
Compounds
Chemistry and biology are deeply connected, and understanding the fundamental concepts of chemistry is crucial to comprehending how biological systems work. Among the most important concepts are the terms matter and elements, atoms, molecules, and compounds.
Anything with mass and space is considered matter. The smallest unit of matter that still keeps all of that type of matter's features is an atom, which is the smallest substance that cannot be converted into another substance by chemical reactions. When two or more atoms are bound together, molecules are created, whereas compounds are made up of two or more elements in a certain proportion. In summary, the terms matter, elements, atoms, molecules, and compounds are essential in understanding the relationship between chemistry and biology. These concepts lay the foundation for more advanced concepts and theories that explain how the fundamental building blocks of matter interact to create biological systems.
For more such questions on Matter and elements
https://brainly.com/question/28286825
#SPJ11
Actual alleles present in a gene pair in homologous that has the same trait,
ex) BB, Bb, bb
Answer:
BB and bb are the hom0zygous pairs in these, if that is what you are asking
Bb is heterozygous
Explanation:
The state of a medium helps determine the speed of sound passing through medium
True. The speed at which sound travels through a medium is determined by the properties of that medium.
What do you mean by sound?
Sound is a type of energy made by vibrations that travel through the air or another medium, like water. It is sensed by our ears and interpreted by our brains. Sound is made up of waves that have different frequencies, which determine the pitch and loudness of a sound.
Factors such as temperature, pressure, composition, and density can all affect the speed of sound in the medium. For example, sound travels faster through warmer air than through colder air, and faster through denser materials than through less dense materials.
Hence, the statement is True.
To know more about sound,
https://brainly.com/question/29159910
#SPJ1
Complete question:
The state of a medium helps determine the speed of sound passing through medium.
State True or False.
The most defining characteristic of ecdysozoans is:.
Answer:
The most distinguishing and prominent feature of Ecdysozoans is their cuticle: a tough, but flexible exoskeleton that protects these animals from water loss, predators, and other aspects of the external environment. All members of this superphylum periodically molt or shed their cuticle as they grow.
Explanation:
3. Using the sources given, identify the electric charge in this atom.
A. -4
B. 0
C. +4
D. +1
Answer:
+4
Explanation:
The electric charge in this atom is 0. The correct option is B.
What is electric charge?An electrical charge occurs in a matter atom when the number of protons in the nucleus differs from the number of electrons surrounding that nucleus.
The atom has a negative charge if there are more electrons than protons. a matter of fact.
When charged matter is placed in an electromagnetic field, it experiences a force due to its physical property of electric charge.
A positive or negative electric charge can exist. Like charges repel one another, while unlike charges attract one another.
In the given image, the number of protons are equal to number of electrons, so it can be said that the net charge of the atom is 0.
Thus, the correct option is B.
For more details regarding electric charge, visit:
https://brainly.com/question/9194793
#SPJ2
a) Look back at your hypothesis from question 2. Could this hypothesis become a theory if
you repeated your experiment 100 different times and got the same results? Can a theory be
I
created by just one person? (2 points)
Need help on this please
Answer:
0%
Explanation:
Allele for solid green fruit => (G)
Allele for striped fruit => (g)
The cross between the two plants is shown below:
(GG) × (Gg)
Offspring => (GG), (Gg), (GG), (Gg)
Since G (allele for solid green fruit) is dominant over g (allele for striped fruit), therefore,
We all the offspring in the F1 generation would be all waterlemons of solid green fruits.
Therefore, % of offspring of this cross that will bear striped watermelon would be 0
in
As you saw in the film, rock pocket mice evolved to have dark-color
certain habitats. In three to five sentences, explain how this trait increased in
frequency in the population. Include the following key terms: "fitness" (or "fit"),
"survival" (or "survive"), "selection" (or "selective"), and "evolution" (or
"evolve").
Please underline the words as you use them correctly in your sentences.
Mice that lived in dark-colored volcanic rock formations found that random mutations were advantageous.
What are rock pocket mice?
Rock pocket mice are very well adapted to their dry, rocky, desert environment in the southwestern United States. Their kidneys concentrate waste to a high degree, resulting in extremely viscous urine. They stay in their cool underground burrows all day. The rock pocket mouse is a useful model organism for examining geographic diversity throughout phenotype within a single species. Rock pocket mice with sand-colored fur are typically found in locations with light-colored granite soil. However, dark-colored rock pocket mice predominate in areas with lava rock cover. Rock pocket mice have always had dark-colored hair. Rock pocket mice with light-colored fur have banded hairs with a black base and tip.
More mice with the dark-color mutation survived to reproduce because dark colouring was advantageous in the this environment, increasing the frequency with which one‘s genes (such as the mutation for dark-colored fur) had been passed onto following generation (survived to reproduce and hence evolved). A citizenry of mice living in areas with light-colored rock would not be able to adapt to the mutation, and it would not persist. Only the dark ones underwent adaptation.
Hence, the mutations were adaptive and formed as per their benefits.
To learn more about evolution follow the link:
https://brainly.com/question/29446517
#SPJ1
Which statement best explains why BaCl2 is an ionic compound?
O A. BaCl, has a net charge of -2.
O B. The neutral atom Ba gains 2 electrons.
O C. BaCl, has a net charge of +2.
OD. The neutral atom Cl gains 1 electron.
Answer:
D. The neutral atom Cl gains 1 electron.
Explanation:
Ionic bond:
It is the bond which is formed by the transfer of electron from one atom to the atom of another element.
Both bonded atoms have very large electronegativity difference. The atom with large electronegativity value accept the electron from other with smaller value of electronegativity.
For example:
Barium chloride is ionic compound. The electronegativity of chlorine is 3.16 and for sodium is 0.89. There is large difference is present. That's why two valence electron from barium is transfer to the chlorine. Barium becomes positive and chlorine becomes negative ion. Both atoms are bonded together electrostatic attraction occur between anion and cations. There are two valence electron lost by barium while chlorine required one electron to complete the octet thus two chlorine atoms are bonded with one barium atom. Each atom of chlorine carry -1 charge while one barium atom have +2 charge.
I need help putting these in order!
Based on the information provided, the order in which the events described took place is E, A, B, C, F, D.
How did Earth and life formation occur?In this sequence of events, Earth was formed first, this occurred as Earth cold down and therefore it became solid. Despite this, the existing atmosphere was different than the one we have now as it was rich in carbon dioxide, this led to oceans that were rich in the same component.
Due to this, the first life forms relied on carbon dioxide and release oxygen, which later led to an increase in the oxygen levels and different life forms.
Learn more about Earth on https://brainly.com/question/31064851
#SPJ1
!!!!ILL GIVE BRAINLIEST AND 20 POINTS!!!!!
List three major events in cell theory development.
Answer:
These findings led to the formation of the modern cell theory, which has three main additions: first, that DNA is passed between cells during cell division; second, that the cells of all organisms within a similar species are mostly the same, both structurally and chemically.
1. In 1683, Leewenhoek discovers bacteria.
2. In 1857, Kolliker describes mitochondria in muscle.
3. Ruska builds the the first transmission electron microscope.
Hope that helped in some way. x
what forms between daughter plant cells near the end of the telophase and during cytokinesis
Answer:
a cell plate forms along the metaphase plate, growing inward from the sides of the rectangular plant cell.
Explanation:
Please HELP ANYONE ASAP what to write out please ?!!!!!):
Answer:
More and more of the medium ground finch population would develop the characteristic of having a thick beak for breaking larger seeds. It would be a small amount of them having the characteristic at first, but then gradually the amount would increase until all of them keep this characteristic.
This is an example of natural selection and adaptation. The two words are related, in a way. Natural selection is when a species change over time with a characteristic that helps them adapt better to their environment. The medium ground finch population has to adapt in the change of environment through natural selection of getting the characteristic of thicker beaks for bigger seeds. Developing this characteristic will help more survive and reproduce, allowing the natural selection process to take place easier and quicker.
Explanation:
Compare and contrast an artery and vein
To summarize: arteries and veins differ in terms of their structure, direction of blood flow, presence of valves, oxygenation, blood pressure, blood volume, and appearance. Arteries carry oxygenated blood away from the heart, have thicker walls, higher pressure, and no valves, while veins carry deoxygenated blood towards the heart, have thinner walls, lower pressure, and contain valves to ensure one-way blood flow.
what is the historical evidence on file for fossils
Answer:
Fossils are crucial evidence for evolution because they demonstrate how life on Earth used to be different from how it is now. Paleontologists can use radiometric dating to estimate the age of fossils and categorize them to discover the evolutionary connections between creatures.
which is less resistant to decay?
A)LIGNIN
B)CELLULOSE
C)CHITIN
D)STARCH
Answer:
A) Lignin
Explanation:
Among the cellulose, chitin and lignin, lignin I'd resistant to decay, it is deposited on the cell wall of mature plant cells. Deposition of lignin leads to death of the cells. Xylem vessels and tracheids are composed of lignin.
Answer: To my understanding, Cellulose is the least resistant to decaying.
Explanation:
Cellulose decays in weeks or months.
What might happen if water molecules didn't have a slight negative charge on one end and a slight positive charge on the other?
The polarity of water molecules is crucial to the formation and stability of cell membranes. Without this polarity, water would not be able to form hydrogen bonds, interact with polar molecules, or form stable cell membranes .
Water molecules are composed of two hydrogen atoms and one oxygen atom, and they have a slight negative charge on one end and a slight positive charge on the other.
This arrangement is due to the unequal sharing of electrons between the atoms, with the oxygen atom having a stronger pull on the electrons than the hydrogen atoms. This phenomenon is called polarity, and it is crucial to the unique properties of water.
First, water molecules would not be able to form hydrogen bonds with each other, which are crucial for many of water's unique properties. Hydrogen bonds occur between the positive and negative ends of different water molecules and give water its high boiling point, high surface tension, and the ability to dissolve many substances.
Furthermore, the polarity of water molecules is crucial to the formation and stability of cell membranes. The hydrophilic, or water-loving, heads of phospholipids are attracted to the polar water molecules, while the hydrophobic, or water-fearing, tails face away from the water.
In summary, the polarity of water molecules is crucial to many of its unique properties and is essential to many biological processes. Without this polarity, water would not be able to form hydrogen bonds, interact with polar molecules, or form stable cell membranes.
Know more about Water molecules here :
brainly.com/question/1313076
#SPJ11
A hetero gous ail yellow plant is crossed with a homorygous short green. Show the genoype od phenotypes of the Fi offspring and the probability of each.
The genotype of the F1 offspring is YyTt, and the phenotype is yellow and tall. The probability of each phenotype in the F1 offspring is as follows yellow and tall is 1/2 or 50%, green and short is 1/2 or 50%.
The genotype and phenotype of the F1 offspringGenotype refers to the genetic makeup or combination of alleles present in an organism, while phenotype refers to the observable traits or characteristics expressed by an organism. Genotype represents the genes an organism carries, while phenotype represents the physical or observable features resulting from the interaction between genotype and the environment.
When a heterozygous ail yellow plant (genotype Yy) is crossed with a homozygous short green plant (genotype tt), the F1 offspring will have the genotype YyTt and the phenotype of yellow and tall. The probability of this phenotype occurring in the F1 generation is 50%. Additionally, there is a 50% probability of the F1 offspring having the phenotype of green and short.
Learn more on genotype here https://brainly.com/question/22117
#SPJ1
Statement best explains why water is essential for all living things
Answer:
Its a necessity for all living things
Explanation:
What trend, if any, is evident in Mel’s data?
The trend that is evident is: Initially, there seems to be support for Mel's hypothesis, but the gold data is not consistent with the predicted trend.
Option C is correct.
How do we calculate?The data for zinc, nickel, copper, and silver shows that as the density increases, the melting point tends to increase.
From the data we can see , the data for gold does not follow this trend, as its density is lower than silver but its melting point is higher.
Therefore, while there is some initial support for Mel's hypothesis, the inconsistency with gold indicates that the relationship between density and melting point is not solely determined by density.
learn more about density at:
https://brainly.com/question/1354972
#SPJ1
The figure below shows the incidence of Bruton's syndrome in the three generations of a family. Bruton syndrome is a rare genetic disorder that is characterized by the mutation in a o gene that prevents the development of certain immune cells. It is an X-linked recessive trait. Determine the genotypes of the individuals in the chart. Let \(X^{B}\) represent the dominant Bruton allele and \(X^{b}\) represent the recessive Bruton allele.
The genotype of the individuals is found below.
GenotypesThe disease is X-linked and recessive.
Males are XY while females are XX. Males only need one recessive allele to become affected. Thus:
affected males will be \(X^bY\) while unaffected males will be \(X^BY\)affected females will be \(X^bX^b\), unaffected females will be \(X^BX^b\) or \(X^BX^B\)Following these rules, the genotypes of individuals in the figure will be as follows:
\(X^BY\) 2. \(X^bX^b\) 3. \(X^BY\) 4. \(X^BX^b\) or \(X^BX^B\)5. \(X^bY\) 6. \(X^bY\) 7. \(X^bX^b\) 8. \(X^BY\)
9. \(X^BX^b\) or \(X^BX^B\) 10. \(X^bY\) 11. \(X^bY\) 12. \(X^bY\)
13. \(X^bX^b\)
More on X-linked diseases can be found here: https://brainly.com/question/14889166
#SPJ1
Because Ambien is in Schedule V, you know that the substance
O has a very low LD50
O is poisonous
Oin not useful as a medication
O is lower risk for abuse and usable without a doctor's supervision
The fact that Ambien is on Schedule V means that it is at lower risk for abuse and usable without a doctor's supervision. Therefore, option (D) is correct.
When compared to drugs in higher schedules, chemicals in Schedule V are thought to have a lower chance of being abused. This means that there are known medical benefits to Ambien and that sleep problems can be treated with it with a prescription from a doctor.
It doesn't mean that the material is naturally toxic or that it has a very low LD50. It also doesn't mean that it can't be used as a medicine.
Learn more about Schedule V drugs, here:
https://brainly.com/question/14448019
#SPJ1