Answer:
amygdala
Explanation:
Answer:
Anger starts with the amygdala stimulating the hypothalamus, much like in the fear response. In addition, parts of the prefrontal cortex may also play a role in anger. People with damage to this area often have trouble controlling their emotions, especially anger and aggression. Epinephrine or adrenalin released by medulla of the adrenal glands, surges at the time of panic and emergency. It provokes stress response and brings out the arousal of extreme emotions like fear, anger or amusement.
Explanation:
hope this helps! brainliest?
Why is the success of a mutation dependent on environmental conditions?
PLEASE HELP QUICK!!!
Unrelated or distantly related species may come to resemble each other due to what
Texto donde se desarrolle la definicion de seleccion natural. Además, empleem los siguientes terminos: Variabilidad, mecanismo selectivo y Darwin.
Answer:
la selección natural es el mecanismo principal por el cual la evolución ocurre
Explanation:
Charles Darwin fue un naturalista inglés que propuso la teoría de la evolución o 'descendencia con modificación' mediante el mecanismo de selección natural. Acorde a esta teoría, la selección natural se define como el mecanismo selectivo de reproducción diferencial de los individuos mejor adaptados a su ambiente. La variabilidad es el la materia prima sobre la cual la selección natural actúa, seleccionado aquellos individuos que presentan combinaciones fenotípicas y genotípicas más adaptadas para sobrevivir en un ambiente en particular. Los individuos de una población que son 'superiores adaptativamente' poseen más chances de sobrevivir y reproducirse, y por lo tanto tienen también más probabilidades de transmitir sus genes a la siguiente generación.
What would be a possible disadvantage of asexual reproduction?
A Ability to reproduce in the absence of a mate
Results in low genetic variation of the species
с Allows for more genetic variation in the offspring
D Takes less time to produce offspring
Answer:
B
Explanation:
why does my feet smell?
u stink nvffvbhnbgvfcdrxsezawsexdrcftvybhun
Answer:
Because you stink, and it's sweaty.
Explanation:
I suggest you use a condom to scrub soap off each toe! <3
Which of the following is evidence that a chemical reaction has taken place?
Check all that apply. *
- unexpected color change
- release/absorb heat energy
- melt from solid to liquid
- solid precipitate forms
- gas bubbles form
Answer:
color change
release/absorb energy
solid precipitate forms
gas bubbles.
The wrong answer is melt from solid to liquid.
Explain how humans are able to produce one type of hemoglobin as they develop in utero, then produce another to use after birth
Answer:
Hemoglobin F has a different composition from the adult forms of hemoglobin, which allows it to bind (or attach to) oxygen more strongly. This way, the developing fetus is able to retrieve oxygen from the mother's bloodstream, which occurs through the placenta found in the mother's uterus.
Which of the following best describes Darwin's (and Wallace's) theory of evolution?
Question 1 options:
Organisms adapt during their individual lifetime and then pass on that adapted trait to their offspring.
The different species appeared on our planet in a random fashion. There are no reasons for why animals are in the locations they are in or have the features they have.
Galapagos finches have changed over time to get longer beaks to be able to eat the seeds on the island
The diversity of life on our planet comes from the process of evolution supported by the mechanism of natural selection.
Answer:
4
Explanation:
The diversity of life on our planet comes from the process of evolution supported by the mechanism of natural selection according to Darwin's (and Wallace's) theory of evolution.
Natural selectionNatural selection is the process through which populations of living organisms adapt and change.It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.In 1859, Charles Darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation.Thus, we can conclude that The diversity of life on our planet comes from the process of evolution supported by the mechanism of natural selection.
You can learn more about the natural selection here:
https://brainly.com/question/23929271
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8. Which set of chromosomes represents a mutation? *
8 points
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Answer:
8 points
111!
( ) X )) 11
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Which of these is a characteristic of body cells that require large amounts of energy?
answers:
They have a large number of mitochondria.
They have a large number of vacuoles.
They have a small number of chloroplasts.
They have a small number of mitochondria.
Answer:They have a large number of mitochondria.
BRAINLES
plz help thank you
Answer:
1.70%
2.25%
3.5%
hope this helped:)))))))))))
LOOK AT PIC!!!!!!!!!!!!!
Answer: black
Explanation:
Yes
Answer:
wow it is blank
Explanation:
In a sample of double stranded dna if 27% of the nitrogenous bases are thymine what percentage of nitrogenous bases are cytosine
Answer:
23%
Explanation:
According to Chargaff's law A = T and G = C
T = 27%
A = 27%
27 + 27 = 54
100 - 54 = 46
46/2= 23
So 23%
Help if you can no links please
What happens at a cell cycle checkpoint?
Answer:
If the checkpoint mechanisms detect problems with the DNA, the cell cycle is halted, and the cell attempts to either complete DNA replication or repair the damaged DNA. If the damage is irreparable, the cell may undergo apoptosis, or programmed cell death 2.
Explanation:
Flowers come in all different sizes, therefore we need different sizes of
Answer: -flower holders ?
Explanation:
Which statement is true about the cell theory?
It is based on a random guess.
It is well-supported by evidence.
It is unchangeable and permanent.
It is a claim posed by some scientists.
Answer:
Im pretty sure it's either 2 or 4
Explanation:
Answer:
It is D
Explanation:
HELP AGAIN
askjcnoianlkscnoxicn
Answer:
a hope it helps make brainlliest ty
Explanation:
make free póínts again please
When uncontrolled, the cell cycle becomes cancer. It forms lumps called..?
Answer:
Tumours are groups of abnormal cells that form lumps or growths. They can start in any one of the trillions of cells in our bodies.
Explanation: (:
Answer:
It forms lumps called tumors.
1. Identify the 4 major body systems shown below
A.————
B.————
C.————
D.————
The amount of gravitational force exerted on an object is its _______.
Answer:
mass
Explanation:
please mark this answer as brainliest
Answer: Hewo, there! your answer is below
Mass
Mass is a measure of how much matter an object contains.
Explanation:
Mass is a property that an object has no matter where it is located. Weight, on the other hand, depends on the force of gravity acting on that object.
Hope this helps you!!
Have a great day!!
Which of these is an example of water pollution?
A. An eroded hillside
B. A clear-cut forest
C. Arid land
D. Agricultural runoff
Answer:
D. Agricultural runoff
Explanation:
A cloud of dust and gas in space were stars are formed is a _____ .
Answer:
nebula
Explanation:
Why would the location of resources be a concern?
A) Some areas have more access to resources than others.
B) Human populations are sometimes concentrated in areas that are lacking resources.
C) Areas with fewer resources may need to buy resources from other areas.
D) All of the above
Answer:
D is the correct option
Explanation:
why???
let's see option by option
A)if an area is having a resource then the people around it or near it will access it more which can lead to end of the resource.so there should be rule to use equal resource by everyone
B) sometimes when there is a drought or phenomena in living area so people living there might face issues with the resources they had and now they are gone.so right thing is to move from that place to ankther place where there is resources
C)in areas that are near to desert or hilly areas might not have enough resources near them. so that may cause people to spent money to bring that resources near them or energy waste will be there.so in that cases they should either renovate that place for living or not to live there.
hope it helps you
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Help me more point given if right
Answer:
A
Explanation:
How can a person cannot taste PTC I'd both of their parents have the ability to taste PTC?
Answer:
the parents are (Tt) and each passed down the recessive allele so the child is (tt)
Explanation:
mushroom can only be found in dark places . why ?
Answer:
advantage of growing mushrooms in the dark is that darkness preserves the moisture that mushrooms spores need to reproduc
1. Identify the basic characteristics of a house cat and explain why it belongs in the domain Eukarya and the kingdom Animalia?
Answer:
House cats have a nucleus in their cells which is why its in the domain Eukarya. It belongs in the Kingdom Animalia because it's an animal, classed in it.
Explanation:
The instructions specified by the DNA will ultimately specify the sequence of proteins. This process involves DNA, made up of ______ different nucleotides. DNA is used as a template in the synthesis of a new molecule of RNA in the process of ________________________. This process is catalyzed by RNA ________________________. RNA is then used in the process of ________________________, resulting in the synthesis of new proteins, which are made up of ______ different amino acids. In eukaryotic cells, RNA synthesis occurs in the ________________________, while protein synthesis begins in the ________________________.
Answer:
DFSRGHJK
Explanation:
4ER5TYYG6DIR6YRD 6I8YDRF Y6DMMMMMMMMMMMMY68
Babies typically double their birth weight in the first year of life.
True
False
Question 21 (1 point) Sustainable use is often defined as the use of natural resources at a rate that meets the needs of the present human population but which also allows future generations to use the resource to meet their needs. Which of these BEST illustrates the concept of sustainable use? A fishing trawler uses a large net to catch a school of small fish A logging company reseeds and replants in a forested area after cutting down trees for timber Crops are rotated in a farmer's field to maximize grain yields Coal is mined using underground tunnels to avoid the destruction of surface soils by strip mining
Answer:
A logging company reseeds and replants in a forested area after cutting down trees for timber
Explanation:
Answer:
Sustainability is the capacity to endure in a relatively ongoing way across various domains of life.[1] In the 21st century, it refers generally to the capacity for Earth's biosphere and human civilization to co-exist. It is also defined as the process of people maintaining change in a homeostasis-balanced environment, in which the exploitation of resources, the direction of investments, the orientation of technological development, and institutional change are all in harmony and enhance both current and future potential to meet human needs and aspirations.[2][failed verification] For many in the field, sustainability is defined through the following interconnected domains or pillars: environmental, economic and social,[3] which according to Fritjof Capra,[4] is based on the principles of systems thinking. Sub-domains of sustainable development have been considered also: cultural, technological and political.[5][6] According to Our Common Future, sustainable development is defined as development that "meets the needs of the present without compromising the ability of future generations to meet their own needs."[7][8] Sustainable development may be the organizing principle of sustainability, yet others may view the two terms as paradoxical (seeing development as inherently unsustainable).[9]
Explanation: