Survival of the fittest is a word coined best known by British naturalist Charles Darwin in the fifth edition of On the Origin of Species, which proposed that organisms that are best adapted to their environment are the most successful in surviving and reproducing.
What is evolution?Change in the heritable traits of biological populations over successive generations is referred to as evolution. These traits are gene expressions that are passed down from parent to offspring during reproduction.
The phrase "survival of the fittest" refers to the process of natural selection, a mechanism that drives evolutionary change.
Natural selection works by favoring individuals who are better adapted to a given set of environmental conditions over those who are not.
In this context, evolution is both a fact and a theory. It is an undeniable fact that organisms have changed, or evolved, over the course of Earth's history.
Thus, it can be concluded that the term survival of the fittest was coined in fifth edition of On the Origin of Species.
For more details regarding evolution, visit:
https://brainly.com/question/13492988
#SPJ2
PLEASE ASAP suppose you use a microscope to look at a cell from the skin of a onion. What structure will you see that would not be found in a cell from your skin? A. Endoplasmic reticulum B. Golgi Apparatus C.Cell wall D. Plasma membrane
WILL GIVE A BRAINLEST
Which statement is not true of grasses?
They are similar to succulents.
They are resistant to extreme temperature.
They include grains.
They are the most widely distributed flowering plant
Put these events of Earth’s history in the order that they happened: dominance of mammals, sharks and trilobites abundant in the oceans, dominance of reptiles, development of the ozone layer, plants and animals colonizing land.
Answer:
- development of the ozone layer
-Sharks and trilobites abundant in oceans
- plants and animals colonize land
- dominance and reptiles
- dominance of mammals
Explanation:
I hope this helps have a wonderful day ❤️
The specialized tissue in the root that functions in food storage is the
What nursing action is essential when a client experiences hemianopsia as the result of a left ischemic stroke?
What would you expect to see in a blood sample of a person who has drowned in salt water? Explain in terms of osmosis.
Schizophrenia is a disorder that is most often treated _______.
a. over an extended period of time
b. over a short period of time
c. only in its acute phase
d. primarily by the use of psychotherapy
Schizophrenia is most often treated: a. over an extended period of time
Schizophrenia can be described as a chronic mental health disorder which is usually complex and is characterized by delusions, disorganized speech and behavior, impaired cognitive ability and hallucinations.
Serious of treatment can be employed, which involves medications and psychotherapy. Generally, the treatment of schizophrenia takes no shorter than 6 years. It can extend to long period of time.
Therefore, Schizophrenia is most often treated: a. over an extended period of time
Learn more about schizophrenia on:
https://brainly.com/question/15401779
While exploring the south american rainforest, a scientist discovers a mysterious organism and brings it back to the lab for further study. what cell characteristics should the scientist examine to tell whether the organism is an animal or a plant? why?
Repressor proteins are responsible for negative transcriptional regulation
a. True
b. False
What can you conclude if the protein with an apparent mass of 45 kda is not detected in individuals who lack the dominant allele? that protein is probably coded for by the recessive allele that protein is probably coded for by the dominant allele that protein is probably expressed only when the recessive and dominant alleles are both present?
While mRNA strands are being created a sequence is sometimes miscopied. What is the best possible outcome, the worst possible outcome and the long-term effect on the cell if mRNA strands were miscopied?
As an animal ages and its hair turns white, the medulla becomes filled with
A. water.
B. melanin.
C. air.
D. fat.
Answer:
B. melanin.Explanation:
Melanin is a type of pigment that make our hairs coloured. When ages past, this pigment is produced in minor quantities, that's why we lost that natural colour in our hair.
which of the following is extrusive?
Magma
Lava
Laccolith
Batholith
Answer:
Lava
Explanation:
Extrusive igneous rocks form when magma reaches the Earth's surface a volcano and cools quickly. Most extrusive (volcanic) rocks have small crystals. Examples include basalt, rhyolite, andesite, and obsidian.
Describe the pathway of sound from the point where it enters the outer ear to the point in which the sound information travels to the brain. Briefly describe the structure and function of each organ along the pathway.
@ColdStare
while you first pay attention to a legitimate, it travels to the auricle which is likewise referred to as the pinnae. that is the part of the ear you can see you the human eye. It then moves through the ear canal, till it reached the tympanic membrane (additionally known as the eardrum). When it reaches the eardrum the noise begins to vibrate. Then alerting the 3 tiny bones inside your inner ear called the ossicles. those bones have names of routes. they are referred to as the malleus (which is called the hammer), incus (that is referred to as the anvil), and stirrup (which is referred to as the stapes). when the ossicles flow the fluid inside the cochlea, the tiny hair that is in our ears (I recognize gross right) then we could the mind know. The system seems lengthy but happens so speedily within our frame.
what is the precise pathway for sound to the brain?The auditory pathway starts at the cochlear nucleus, then the advanced olivary complex, then the inferior colliculus, and finally the medial geniculate nucleus. The information is decoded and incorporated through every relay nucleus inside the pathway and subsequently projected to the auditory cortex.
What are the 2 sound pathways for hearing?
Auditory messages are conveyed to the mind thru types of pathway: the number one auditory pathway which exclusively carries messages from the cochlea, and the non-primary pathway (also referred to as the reticular sensory pathway) which contains all kinds of sensory messages.
Learn more about the pathway for sound to the brain here: https://brainly.com/question/2114782
#SPJ2
What is the term for the layers of bony matrix surrounding the cell at a?
A drug least likely to produce pharmacological violence would be a drug that made an individual __________. agitated and annoyed irritable and obnoxious sleepy or passive euphoric and giddy
How does andrew knoll's idea that "prokaryotic metabolisms form the fundamental ecological circuitry of life; bacteria, not mammals, underpin the efficient and long-term functioning of the biosphere" relate to the nitrogen cycle?
Andrew Knoll's idea about prokaryotic metabolism is related to the nitrogen cycle since some bacteria are responsible for this mechanism.
Some prokaryotic microorganisms are capable of using atmospheric nitrogen, in a process called biological nitrogen fixation in which N2 is converted to NH3 (ammonia).
Bacteria capable of carrying out this process encode a complex enzyme called nitrogenase, which is responsible for carrying out the fixation process.
The nitrogen cycle is the biogeochemical cycle on which the biosphere and all organisms depend for growth.
Nitrogen, being the most abundant element in the atmosphere, cannot be used by plants, however these bacteria can use it, and by associating with plants, they take advantage of nitrogen.
At this point, animals use plants as a source of nitrogen molecules, which does not require symbiotic relationships with fixing bacteria.
Therefore, we can conclude the nitrogen cycle is a vital circuit for the existence of life and it reaches us through a long chain of transmission, where prokaryotic microorganisms are a fundamental part of this cycle.
Learn more about nitrogen cycle here: https://brainly.com/question/15370620
WILL GIVE A BRAINLEST
Though they are constantly changing, ecosystems are naturally _____.
consistent
crowded
species-rich
balanced
Because homeostasis is vital for survival, _______ mechanisms have evolved that maintain a stable internal environment.
To maintain homeostasis, redundant mechanisms are present in the body so that when one of the systems fails, other complementary or backup systems can help to compensate and ensure the survive of the organism by maintaining homeostasis. Examples of these redundant systems involve blood pressure regulation, temperature regulation, breathing and pH control in the body during exercise.
In any food web, which organism has the least available energy?
A.birds
B plants or producer
C fungi or decomposers
D animals or carnivores
Answer:
d
Explanation:
WILL GIVE A BRAINLEST
Which often results from great variations in a habitat’s abiotic conditions?
increased moisture
more niches
fewer organisms
lower temperatures
What is the primary type of mining that takes place under the bolivian mountain, cerro rico?
BRAINLEST
The desert fennec is a small fox that lives in the Sahara Desert. It has long limbs and long ears.
Compared to the desert fennec, you might expect the Arctic fox to have _____.
shorter fur
larger eyes
longer legs
shorter ears
Answer:
shorter ears
Explanation:
The main goal of cellular respiration is the production of ___ molecules.
What is meant by the following statement about the cell membrane? The cell membrane is said to be semipermeable.
The cell membrane or a plasma membrane is a semipermeable membrane which means that this is a layer that allows only certain molecules that can pass through it. This allows the cells to keep their materials and the contents parted from the environment and from the other cells. This also makes the phospholipid bilayer an outstanding semipermeable membrane and protects the intracellular organelles from the environment that is outside from the cell.
A county commission is considering assessing a tax on residential water use above a certain amount. What might this tax be trying to discourage?
A- watering of lawns and other wasteful home practices
B- the routine practice of offering water at restaurants
C- the construction of new neighborhoods of sensitive lands
D- increasing construction of municipal pools and water parks
Answer:
A
Explanation:
As we sleep, the body maintains blood glucose levels by synthesizing glucose through:
All of the organisms in the Kingdom Planta, except mosses, are vascular.
Which description is common to all organisms in the Kingdom Planta?
A.
produce pollen
B.
have stamens and pistils
C.
produce cones
D.
use photosynthesis to get nutrients
Answer:
It's use photosynthesis to get nutrients.
Explanation:
So the answer is D.
True or false? in his description of new world plants, monardes condemned tobacco as a deadly, poisonous substance.
For their summer holiday, Jane and her family are visiting places surrounding the Mediterranean Sea. Which type of biome is Jane and her family visiting? rainforest shrubland tundra coniferous forest
The correct answer is Shrubland.
Jane and her family is going to visit shrubland biome. This biome generally get more than land than the desert and the grasslands but the rainfall is less than forested area. Some places that are found surrounding the Mediterranean Sea is California, Mexico, Chile, et cetera.