Answer: Don’t listen to the other person, B is incorrect. A is the correct answer.
Explanation: The law of conservation of energy states that energy cannot be created nor destroyed. B says that the mechanical energy disappears, but this is wrong. It changes into another energy, but the energy doesn’t disappear.
What happens to the motion of the pendulum due to the law of conservation of energy is that the mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving. Option A.
What does the law of conservation of energy state?The Law of Conservation of energy says that the amount of energy in an isolated system remains always the same, it does not increase nor decrease.
However, energy can be transformed and converted from one form of energy to the other.
Energy can not be created nor destroyed, it just changes from one form of energy to another.
This Law is, basically, giving us the answer to the question.
In the exposed example, the pendulum moves, and as it does it loses a part of the mechanical energy due to friction in the mechanical elements.
This lost mechanical energy is turned into the form of thermal energy.
Eventually, the complete transformation of mechanical energy into thermal energy causes the pendulum to stop.
The best explanation of what happens to the motion of the pendulum due to the law of conservation of energy is that the mechanical energy transforms to thermal energy as the pendulum slows and eventually stops moving.
You will learn more about the law of conservation of energy at
https://brainly.com/question/2137260
Anyone plzzzzzz help
Answer:
D
Explanation:
The answer is D because D married C.
C is the child of A and B but D is not becuase D married C.
Answer:
C
Explanation:
A healthy individual is a carrier of a lethal allele but is unaffected by it. What is the genotype of this individual?
All of the following are functions of proteins except?
A) storage
B) movement
C) structure
D) insulation
All of the following are functions of proteins except insulation. So, the correct option is (D).
What is Protein?Proteins are defined as large biomolecules and macromolecules consisting of one or more long chains of amino acid residues. Proteins do most of the work in cells and are essential for the structure, function, and regulation of the body's tissues and organs.
Proteins serve as the building blocks for bones, muscles, cartilage, skin and blood which also form the blocks for enzymes, hormones and vitamins. Proteins are one of the three nutrients that provide calories while the others are fats and carbohydrates.
Proteins function are storage, movement, structure, etc.
Thus, all of the following are functions of proteins except insulation. So, the correct option is (D).
Learn more about Proteins, here:
https://brainly.com/question/29776206
#SPJ6
Find 10 plants and animals along with their scientific names
Answer:
Apple : Malus domestica
Garlic: Allium sativum
Ginger: Zingiber officinale
PLSS I WILL GIVE YOU BRAINLYEST!!
Give a written example of a habitat starting at
primary succession and ending up in a climax
community.
Explanation:
WRITTEN BY
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....
See Article History
Alternative Title: primary plant succession
Primary succession, type of ecological succession (the evolution of a biological community’s ecological structure) in which plants and animals first colonize a barren, lifeless habitat. Species that arrive first in the newly created environment are called pioneer species, and through their interactions they build a simple initial biological community. This community becomes more complex as new species arrive. Primary succession is distinguished from secondary succession, which is the recovery of an existing biological community after a disturbance sets back the community’s ecological structure to an earlier stage.
Primary succession
Primary succession
Primary succession begins in barren areas, such as on bare rock exposed by a retreating glacier. The first inhabitants are lichens or plants—those that can survive in such an environment. Over hundreds of years these “pioneer species” convert the rock into soil that can support simple plants such as grasses. These grasses further modify the soil, which is then colonized by other types of plants. Each successive stage modifies the habitat by altering the amount of shade and the composition of the soil. The final stage of succession is a climax community, which is a very stable stage that can endure for hundreds of years.
Encyclopædia Britannica, Inc.
Primary succession
QUICK FACTS
RELATED TOPICS
Ecological succession
Pioneer species
Lava-sterilized landscapes, newly formed sand dunes, and rocks either deposited or scoured by retreating glaciers are examples of settings in which primary succession often occurs, because these places either lack soil or their soil cannot sustain life. On newly created volcanic islands, for example, after the rock cools, seeds blown by the wind may lodge in crevices, germinate, and take root. Often these first colonizing plants are weedy species, such as fast-growing grasses and lichens, that do not grow tall but do reproduce quickly. After these plants germinate and grow, they die and decompose, and their remains create pockets of soil in which other plants, as well as fungi, can become established. Over time, such fast-growing vegetation covers more and more of the island, and seeds from other, hardier, taller-growing plants arrive on the wind or are transported by birds that begin to use the island as a stopover during migration.
Surtsey
Surtsey
Surtsey, a volcanic island off the southern coast of Iceland, emerged from the Atlantic Ocean in a fiery eruption in November 1963. Shortly thereafter plants such as sea rocket (Cakile arctica), sand ryegrass (Leymus arenarius), oysterleaf (Mertensia maritima), and seaside sandplant (Honckenya peploides) colonized the island. Much of Surtsey's vegetation is composed of lichens and mosses. However, some higher plants such as the dwarf willow (Salix herbacea) and tea-leaved willow (S. phylicifolia) have grown on the island since the 1990s.
ARCTIC IMAGES/Alamy
These new arrivals shade out sun-loving grasses, shrubs, and other pioneer species, and their cast-off parts decay and add to the soil, altering it by mixing with soil particles left by the decay of earlier plants. More plants and animals arrive (the latter rafting over on flotsam or flying from nearby islands or the mainland), and some become established on the island. The ecosystem changes with each new arrival. Over several decades, the biological community transitions from collections of pioneer and intermediate species to a climax community—that is, a relatively balanced ecological stage whose ecological structure and species composition are far less volatile than those of earlier stages.
The Editors of Encyclopaedia Britannica
This article was most recently revised and updated by John P. Rafferty, Editor.
LEARN MORE in these related Britannica articles:
Weeping willow (Salix babylonica).
plant: Succession and zonation
…plants has long been called primary succession. In this case the succession was in response to...…
energy transfer and heat loss along a food chain
community ecology: Types of succession
Two different types of succession, primary and secondary, have been distinguished. Primary succession...…
ecological disturbance caused by forest fire
ecological disturbance: Disturbance intensity and the pace of recovery
Primary succession occurs in a landscape that previously was devoid of life. For example, following the...…
Draw a Punnett square to represent the cross of two pea plants each hetrozygous for tallness(Tt). Use the Punnett square to identify the probability of an offspring that is short.
Answer:
25% of the offspring will be short, tt.
Explanation:
Due to technical problems, you will find the complete explanation in the attached file
Differentiate between unwinding in DNA replication and protein synthesis
Answer:
1. DNA replication is the process of making two daughter strand where each daughter strand contains half of the original DNA double helix. Transcription is the process of synthesis of RNA using DNA as a template
Explain how this simulation does and does not represent real life Make a baby lab
Answer:
The simulation represents real life make a baby by showing the probabilities that the child has of inheriting a trait and how the expression of them works. That is to say, the dominant and recessive traits. It does not represent reality in the sense that gene inheritance and expression are not determined by the flip of a coin or the absence of crossing over, which gives gen diversity.
Explanation:
The make a baby lab explains in a simple way how inheritance and dominance of one gen over another works. It shows that there are probabilities to inherit a trait by using coin flipping as an example. Even though the process is more complex, the idea of how dominant genes, recessive genes, and inheritance from both parents work is explained simply with this activity.
The way that this simulation does not represent real life making a baby lab is that; in regards to the dominant and recessive traits. They do not represent true reality in the aspect that gene inheritance and expression are not truly determined by the flip of a coin or the absence of crossing over, that the simulation used to give proof of gene diversity.
Dominant and Recessive GenesThe simulation being referred to in this question is called "Create a body Lab".
This simulation tries to prove the inheritance and dominance of one gene over another one. That is dominant gene over the recessive gene.
This simulation uses a coin flipping technique to make us know that the probabilities of one inherit a trait.
Now, the way that this simulation does not represent real life making a baby lab is that in regards to the dominant and recessive traits. They do not represent true reality in the aspect that gene inheritance and expression are not truly determined by the flip of a coin or the absence of crossing over, that the simulation used to give proof of gene diversity.
Read more about dominant and recessive genes at; https://brainly.com/question/848027
please help me !!!!
Explain why the two pictures below are incorrect:
Answer:
Two of the same molecules can not connect. I hope this is right...
Using two spring scales students pull on opposite sides of a dynamic card at rest 5 N of force is pulling left in 5 N force is pulling right describe the motion of the card
Answer:
The card will remain stationary, and will not move.
Explanation:
The card will remain stationary, and will not move because the resultant force acting on the card is equals to zero.
To understand the concept of resultant forces, we can think of a tug of war game. The difference between the forces of the two opposite teams refers to the resultant. It is more like a force imbalance. The team with the higher force wins. If the forces of the teams are equal, the resultant force becomes zero and there is a stalemate.
The same happens in or physical system in which the dynamic card is pulled. Because the two forces pulling the card are equal and opposite, there is a stalemate, and they cancel out each other, thus making the card stationary.
what are Punnet squares and why are they important in genetics?
Answer:
Punnet squares are is used to predict the genotypes of a particular cross.They are important in genetics because they find the offspring of a genotype.
Explanation:
Answer:
The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. The diagram is used by biologists to determine the probability of an offspring having a particular genotype.
Explanation:
hello, I need help with this. Have a nice day!
Answer:
It's drum. Guitar too, I guess.
1 point
8. Which one of the following would you use to separate sand from iron
filings?
a bar magnet
filter paper
chromatography paper
alum
of substances may best be separated
A ________ force is when two forces cancel each other out and do not affect the motion of an object.
Answer:
This is your answer ☺️☺️☺️
what was worked D.R Aklilu Lema ? and what is his reasarch?
Answer:
In 1964 a young Ethiopian doctor, Aklilu Lemma, discovered that suds from the fruit of a common African plant, the endod or soapberry, which African women have used as soap for centuries, act as a potent molluscicide. ... And Lemma's early research confirmed this potential.
A species of bird ate many types of seeds, each type coming from a different species
of tree. The birds' beaks varied in size, with some individuals having slightly smaller
beaks and others having slightly larger beaks.
slightly smaller beak
slightly larger beak
A few years went by without much rain, and the only species of tree that survived had
large seeds. Many generations later, almost all the birds had the slightly larger beaks.
How is this best explained?
Answer:
I took this in middle school option 3
Explanation:
Answer:
The bird most likely had to adapt so they had to eat whatever they could. Doing so made their beaks larger, the muscle under neath probably started to grow from all the movement trying to eat the large seeds. LOL i really dont know but it seem reasonable i guess.
Explanation:
Mutations are
1.neutral, having no effect on an organism.
2. good or helpful for an organism.
3.either helpful, harmful or neutral, depending on the organism's environment.
4.bad or harmful to an organism.
Answer:
either helpfu, harmful or neutral
help? >:3
pleas
plaes
yes?
the answer to the first question is A. the answer to the second is D
5. Which of the following is not one of the four main reasons for cell reproduction?
A) replacing dead cells
B)reproducing organisms
C)repairing damaged chromosomes
D)growing new cells
What makes some traits dominant and other recessive?
Answer: the amount of protein produced
Explanation: a dominant gene produces enough of its protein to become a signiture trait even if it is paired with a recessive trait but with two or more reccesive traits your body is getting a low amount or no amount of the protein needed to become/show up as a dominant trait
What is an atom's atomic number?
the number of electrons in an atom
the number of neutrons in an atom
the number of protons in an atom
the number of bonds in an atom
Answer:
the number of protons in an atom
Answer:
The number of protons in an atom
Which is the product of the light-dependent reaction of photosynthesis?
Answer:
Oxygen, NADPH, and ATP
Explanation:
bc lol
A student comes to school and eats breakfast before going to class. Eating breakfast gives the student sufficient energy to handle her classes. What two body systems work together to provide the student’s cells with energy?
A.
Excretory and endocrine
B.
Digestive and circulatory
C.
Digestive and excretory
D.
Excretory and circulatory
Which of the following is used in the production of curd?
(a) Yeast
(b) Lactobacillus
(c) Mushroom
(d) Rhizobium
Answer:
B. Lactobacillus
Explanation:
What causes precipitation to fall to the Earth’s surface?
Answer:
The drops of water in the clouds are heavy enough to fall.
Explanation:
Precipitation forms in the clouds when water vapor condenses into droplets of water. When the droplets are heavy, they fall to the Earth. These droplets can fall in the form of rain, hail, or snow.
Long chains of amino acids are
sugars.
proteins.
lipids.
carbohydrates.
Answer:
Amino acids form proteins
help :0 :0 :0 :0 :0 :0 :0
pleas?
Answer:
Hmmm, I'll try to help you bud :3
The signal when the ribosome begins to translate the mRNA into a new amino acid sequence is when a start codon of one of the mRNA molecules from the cytoplasm begins to dock :3
Explanation:
:3
Answer:
C
Explanation:
How much energy is needed to start the process of glycolysis
2. How is the synthesis of ATP in the electron trans-
port chain of mitochondria similar to the syn-
thesis of ATP in chloroplasts?
Answer:
Explanation:
They’re nearly identical in the actual events of ATP production.
Both take protons that have been ‘pumped’ into a membrane-contained area of the organelle (chloroplast or mitochondrion). These protons flow through the F1/F0 ATP synthase, which does the actual jamming of a phosphate onto ADP to create ATP.
Both pumped those protons by ‘harvesting’ the energy of electrons through passaging those electrons between special protein complexes in a membrane (electron transport chains).
The key differences are in where those energized electrons came from in the first place. In mitochondria, the electrons were ripped from sugar pieces in the Kreb’s/TCA cycle. In photosynthesis, electrons were energized by sunlight (and are then replaced by taking non-energized electrons from water, which is where oxygen is made)
HOPE IT HELPED YOUClearly explain the role of mutations in evolution.
Answer:
Mutations are changes in DNA and changes in DNA affect all aspects of an organisms life. The first step to evolution is mutation since it creates new DNA sequences for certain genes. By doing so, is creates new allele. The allele is able to spread through reproduction. All genetic features were initially caused by mutations. Mutation is practically the only way in which a species can have a new variation and so, mutations are the raw material of evolution. Although only hereditary mutations cause evolution, mutations have a large impact on evolution.
Hope this helps!
