Answers
The similar structure of butterfly wings and hawk wings is an example of convergent evolution, which are the result of natural selection.
What is genetics?The study of genes, genetic diversity, and heredity in organisms is known as genetics. It is a significant field of biology since heredity is essential to the evolution of organisms. Gregor Mendel, a Moravian Augustinian monk working in Brno in the nineteenth century, was the first to do scientific research on genetics.
Here,
Convergent evolution is a process by which unrelated species evolve similar structures or adaptations in response to similar environmental pressures. This can result in the development of analogous structures, which have similar form or function but have a different evolutionary origin.
In this case, the wings of both butterflies and hawks have a similar structure because they are adaptations for flight, but the wings evolved independently in each species. The convergence of these structures is the result of natural selection, which favors traits that increase an organism's chances of survival and reproduction in a particular environment.
Overall, the similarity of butterfly wings and hawk wings is a clear example of how natural selection can drive the evolution of analogous structures in unrelated species.
To know more about genetics,
https://brainly.com/question/19138651
#SPJ4
Related Questions
ASAP PLS!!! LOTS OF POINTS
Compare the two graphs.
1. What conclusion can you draw about the fur color of wolves that live in these two
very different habitats? Use evidence from the graphs to support your answer. 4
points
2. What advantage might the difference in fur color have? 2 points
Answers
Answer:
Based on the graph, we can draw the following conclusions:
The graph compares the fur color of wolves that live in a forested habitat (black bars) and those that live in a tundra habitat (gray bars). The forested habitat wolves have mainly gray and black fur, while the tundra habitat wolves have mainly white fur.
This suggests that wolves that live in different habitats have adapted to blend in with their surroundings to help them hunt or avoid predators. The wolves in the forested habitat are better camouflaged with darker fur, while those in the tundra habitat are better camouflaged with lighter fur.
The difference in fur color provides an advantage for wolves because it helps them survive in their respective environments. Wolves with better camouflage are less likely to be seen by their prey or predators, making it easier for them to hunt or avoid danger.
In summary, the graph shows that wolves that live in different habitats have adapted to their surroundings by changing their fur color, which provides them with an advantage for survival in their environments.
Explanation:
How do the locations where photosynthesis occurs differ in prokaryotes and eukaryotes?
Answers
Answer:
In eukaryotes, photosynthesis occurs in the chloroplasts of the cell. However, prokaryotes do not have membrane-bound organelles so they don't have chloroplasts. In prokaryotic cells, photosynthesis occurs in the infoldings of the cell membrane, which contain chlorophyll.
PLEASE HELP ME!! I WILL GIVE BRAINLIEST!!!
Which atmospheric gas is the lightest?
A. argon
B. methane
C. ozone
D. hydrogen
Answers
Answer:
It’s D
Explanation:
It’s the lightest
explain the inheritance of colour blindness in man
Answers
\({\huge{\bold{\hookrightarrow{\blue{\mathfrak{Answer}}}}}}\)
______________________________________
Color blindness is an X-linked recessive trait, meaning that the gene for color blindness is located on the X chromosome. Because males have only one X chromosome, if they inherit the color blindness gene from their mother, they will be colorblind. Females need to inherit two copies of the gene to be colorblind, one from each parent. If they inherit only one copy, they will be carriers of the trait but will not be colorblind themselves.
Color blindness is inherited through the X chromosome, making it more common in males due to their XY genetic makeup.
Color blindness, also known as color vision deficiency, is typically an inherited condition that affects the perception of colors. The inheritance of color blindness in humans is linked to the X chromosome, making it more common in males.The genes responsible for color vision are located on the X chromosome. Since males have one X chromosome and one Y chromosome, while females have two X chromosomes, the inheritance pattern differs between the sexes.In most cases, color blindness is caused by a recessive gene. If a male inherits a single copy of the recessive gene from his mother, he will have a higher likelihood of being color blind because he lacks a second X chromosome to counteract the effect of the gene. Females, on the other hand, require two copies of the recessive gene (one from each parent) to develop color blindness.Therefore, males are more likely to be affected by color blindness, while females tend to be carriers of the gene without experiencing color vision deficiencies themselves.In conclusion, color blindness is inherited in a manner that is influenced by the presence of the recessive gene on the X chromosome, leading to a higher prevalence among males.For more questions on Color blindness
https://brainly.com/question/1601607
#SPJ8
The passage of the end products of digestion into the cells of an organism is an example of
Answers
Answer:
Option A, Absorption
Explanation:
Complete question -
The passage of the end products of digestion into the cells of an organism is an example
a) absorption
b) digestion
c) circulation
d) regulation
Solution -
Nutrient absorption occur in the small intestinal mucosa because it has large surface area as compared to the surface area of stomach. These nutrients are absorbed by the guts so that it is then released into the blood stream. The blood stream carries the nutrient along with it and transport it to the brain, organs and other parts of the body as per their requirement.
Thus, option A is correct
Will give brainliest If you increase the rainfall across the region that the Buffalo are in, how do you think that would affect the carrying capacity for Buffalo in the ecosystem?
Answers
Answer:
The Buffalos carrying capacity would most likely go down if the water supply increases.
Explanation:
If water supply increases Buffalos would have easier access to water. example: instead of getting new water every month or so when it rained they can get water anytime due to the increased supply.
The "Buffalos-carrying" capacity would most likely go down" if, the water supply increases," If water supply increases Buffalos would have easier access to water".
Did a change in temperature cause the buffalo population to increase?Buffalo does shift in regard to the environment because if the climate impacts the carrying-capacity, by involving the resources.
If "the carrying-capacity goes up or down then the people of buffalos would up or down "with it. Although it does not impact the population much.
Thus, Example instead of getting new water every month or so when it rained they can get water anytime due to the increased supply.
To learn more about population click here:
https://brainly.com/question/905400
#SPJ2
HELP ME NOOOOOOOOOOW ILL GIVE BRAINLIEST
What is the per capita growth rate of a population of 250, with 50 births and 80 deaths in a year?
A.
1.2
B.
0.12
C.
-1.2
D.
-0.12
Answers
Answer:
D.
Explanation:
The first two options, A and B, can be eliminated because we know that the growth rate must be negative — more people are dying than are being born!
The term "per capita" means per person. Which answer makes more sense, losing 1.2 people per person or 0.12 people per person? While both might be a little confusing, you can't lose more than one person per person! Therefore, the answer is D.
The graph shows the results of a famous biological experiment. In the experiment, Kettlewell believed that the peppered moth demonstrated how environmental pressures influence evolution. He studied two areas. Birmingham was a rural wood, with natural conditions. Dorset was an urban, industrial area. The moths use tree trunks to camouflage themselves against birds, which are their major predators. Natural gene variations produce a light form of the peppered moth, and a dark form, meaning that they are not equally visible.
All BUT ONE statement is supported by Kettlewell's data. That is
Question options:
Dark moths had a survival disadvantage in industrial Dorset.
Light moths had a survival disadvantage in industrial Dorset.
Dark moths had a survival disadvantage in forested Birmingham.
Light moths had a survival advantage in forested Birmingham.
Answers
The statement not supported by Kettlewell's data is "Light moths had a survival disadvantage in industrial Dorset," while the other statements are supported by the experiment's results.
What statement is not supported by Kettlewell's data regarding the survival of peppered moths?The statement that Kettlewell's statistics does not support is: "Light moths had a survival disadvantage in industrial Dorset."Kettlewell's data showed that dark moths had a survival advantage in forested Birmingham, where the tree trunks were darkened by pollution, making the dark moths harder to spot by predators. In contrast, light moths had a survival advantage in forested Birmingham before industrialization when tree trunks were lighter in color.
In industrial Dorset, where pollution had darkened the tree trunks, Kettlewell found that dark moths had a survival advantage, as they were better camouflaged against the darker tree trunks. Light moths, on the other hand, had a survival disadvantage in industrial Dorset, as they were more visible to predators against the darkened tree trunks.
Therefore, all the statements except "Light moths had a survival disadvantage in industrial Dorset" are supported by Kettlewell's data.
To learn more about industrialization, visit: brainly.com/question/14275824
#SPJ1
Complete Question
The graph shows the results of a famous biological experiment. In the experiment, Kettlewell believed that the peppered moth demonstrated how environmental pressures influence evolution. He studied two areas. Birmingham was a rural wood, with natural conditions. Dorset was an urban, industrial area. The moths use tree trunks to camouflage themselves against birds, which are their major predators. Natural gene variations produce a light form of the peppered moth, and a dark form, meaning that they are not equally visible.
All BUT ONE statement is supported by Kettlewell's data. That is
Question options:
Dark moths had a survival disadvantage in industrial Dorset.
Light moths had a survival disadvantage in industrial Dorset.
Dark moths had a survival disadvantage in forested Birmingham.
Light moths had a survival advantage in forested Birmingham.
1. Some human societies have lifestyles that are sustainable, while others do not.
a. Describe how living near water can lead to a more sustainable lifestyle. (0.5
point)
Answers
Sustainable living is the attempt to reduce the use of natural resources like fossil fuels, forests, and others by the human society so that these resources remain available for future generation.
It is associated with maintaining the balance in the ecological, economical and societal needs to lead a healthy lifestyle. As it mainly emphasizes over the protection of the environment then it is also called as green living.
An individual who pursues a lifestyle where he/she is concerned of using the resources in a limited quantity so the basic requirement of his/her is fulfilled along with preserving the remaining resources for the coming generation so that their basic requirements could be met, is following a sustainable living.
Learn more about resources on:
https://brainly.com/question/28605667
#SPJ1
New membrane phospholipids are synthesized by enzymes bound to the _____________ side of the _________________ membrane. a. luminal, Golgi b. extracellular, plasma c. cytosolic, endoplasmic reticulum d. cytosolic, mitochondrial
Answers
Answer:
The correct option is C) cytosolic, endoplasmic reticulum
New membrane phospholipids are synthesized by enzymes bound to the cytosolic side of the endoplasmic reticulum membrane.
Explanation:
Synthesis of proteins that are destined to membrane or exportation starts in the cytoplasm with the production of a molecule portion known as a signal aminoacidic sequence. This signal sequence is located in the amino extreme of the synthesizing protein, and when it reaches a certain length, it meets the signal recognizing particle. This particle joins the signal sequence of the protein and leads the synthesizing protein and associated ribosome to a specific region in the Rough endoplasmic reticulum where it continues the protein building. When they reach the membrane of the endoplasmic reticulum, the signal recognizing particle links to a receptor associated with a pore. Meanwhile, the ribosome keeps synthesizing the protein, and the enlarged polypeptide chain goes forward the reticulum lumen through the pore. While this is happening, another enzyme cuts the signal sequence, an action that requires energy from the ATP hydrolysis. When the new protein synthesis is complete, the polypeptide is released into the reticulum lumen. Here it also happens the protein folding (which is possible by the formation of disulfide bridges of proteins are formed) and the initial stages of glycosylation (the oligosaccharide addition). The newly synthesized proteins get packaged into vesicles that take them to the Golgi apparatus.
In the Golgi complex, proteins suffer their final association with carbohydrates and lipids to originate glycoproteins and glycolipids. Once these processes are done, the glycoproteins and glycolipids are packaged again into new vesicles that drive them to their final destiny.
In the diagram below, what part of the excretory system is labeled B?
A-
A. Kidney
OB. Ureter
OC. Urethra
OD. Bladder
B.
D
Answers
Option(B) Ureter is the correct option.
The ureter is a vital part of the urinary system in humans. It is a muscular tube that connects the kidneys to the urinary bladder. Each human has two ureters, one attached to each kidney, and they play a crucial role in the transportation of urine from the kidneys to the bladder.
The primary function of the ureter is to carry urine that is produced in the kidneys to the urinary bladder for storage before it is eliminated from the body through urination. The ureters accomplish this by using peristalsis, a wave-like muscular contraction, to propel urine along their length.
The ureters have a complex anatomical course. They originate from the renal pelvis, which is the funnel-shaped structure that collects urine from the kidneys. From there, they extend downward, crossing over the brim of the pelvis and passing behind the peritoneum, the membrane lining the abdominal cavity.
The efficient functioning of the ureters is essential for the proper elimination of waste products and maintenance of fluid balance in the body. Any obstruction or abnormality in the ureters can lead to conditions like kidney stones, urinary tract infections, or urinary reflux.
In summary, the ureters are muscular tubes that transport urine from the kidneys to the urinary bladder. They rely on peristaltic contractions to propel urine, and their structure and positioning help ensure unidirectional flow.
for similar questions on Ureter.
https://brainly.com/question/12146113
#SPJ8
I give you brilliant
Answers
Answer:
Adenine and Guanine
Explanation:
These two bases are included in the 4 types of nitrogenous bases. Which are the two purine bases (which are Adenine and Guanine)
D. Both are made of the same number of atoms. 3. Which of the following scientists added negatively-charged particles to the model of the atom? A. Niels Bohr B. John Dalton C. Ernest Rutherford D. J. J. Thomson 4. Calcium is an element. What is the smallest particle of calcium that has all the chemical properties of calcium?
Answers
Answer:
D. J. J. Thomson
An atom of calcium
Explanation:
J.J. Thomson while carrying out his experiment on the gas discharge tube discovered electrons. He called them cathode rays.
He observed from his experiment that these rays have the following properties;
they move in a straight line normal to the cathode posses kinetic energy and cause the motion of a mechanical paddleattract positive chargesFrom his experiment, he proposed the plum pudding model of the atom where an atom is made up essentially of electrons.
B. The smallest particle of calcium that has all the chemical properties of calcium is an atom of calcium.
It is upon these unit of calcium that the substance calcium is formed. An atom of calcium will show the same properties as a block of calcium.
HELP PLEASE Name any two of the major types of chemical substances that are broken down in chemical digestion. For each substance, name an enzyme that breaks them down and what final product is actually absorbed by the body for use or storage.
Answers
Two major types of chemical substances that are broken down in chemical digestion are carbohydrates and proteins. Carbohydrates are broken down by the enzyme amylase, which is found in saliva and the pancreas.
Proteins are broken down by a group of enzymes called proteases, which are produced by the stomach and pancreas. Proteases break down proteins into smaller peptides and individual amino acids, which can be absorbed by the body and used to build new proteins or as a source of energy. Overall, the breakdown of carbohydrates and proteins in chemical digestion is crucial for the body to obtain the nutrients it needs for energy, growth, and repair. Amylase breaks down complex carbohydrates into simpler sugars, such as glucose and fructose, which can be absorbed by the body and used for energy or stored as glycogen in the liver and muscles.
Learn more about the enzymatic degradation of carbohydrates here.
https://brainly.com/question/31819439
#SPJ1
Why does the number of organisms decrease as you move up the pyramid?
Answers
The number of organisms at each level decreases relative to the level below because there is less energy available to support those organisms. The top level of an energy pyramid has the fewest organisms because it has the least amount of energy.
Some engineers are creating models of several unicellular organisms. Which of these would all of the models have in common?
Answers
They would all have one cell with smaller parts that do different jobs within the cell.
Five functions of social deviance in community
Answers
Responding to deviance clarifies moral boundaries.
Responding to deviance promotes social unity.
Deviance encourages social change.
Deviance provides a safety valve for discontented people.
By implementing biofuels and biodiesels, the town planner thinks that the public transportation emissions will be decreased 10 percent, from 3.15 metric tons to 2.84 metric tons! This, along with pledges from the community to decrease use of private transportation, will decrease emissions from 13.65 metric tons to 10.92 metric tons of CO2!
6. How many metric tons of emissions will be reduced per household if both of these plans succeed?
Answers
If both plans succeed, the reduction in emissions per household would be approximately 0.031 metric tons.
To calculate the reduction in emissions per household, we need to know the number of households in the town. Let's assume there are 1,000 households in the town.The reduction in emissions from public transportation is 3.15 metric tons - 2.84 metric tons = 0.31 metric tons. This reduction is spread across the entire community.Similarly, the reduction in emissions from decreased use of private transportation is 13.65 metric tons - 10.92 metric tons = 2.73 metric tons.To find the emissions reduction per household, we divide the total reduction by the number of households: (0.31 metric tons + 2.73 metric tons) / 1,000 households = 0.031 metric tons per household.Therefore, if both plans succeed, there will be a reduction of approximately 0.031 metric tons of emissions per household. This represents the collective impact of implementing biofuels and biodiesels in public transportation and decreasing the use of private transportation in the community.For more such questions on Emissions:
https://brainly.com/question/22963529
#SPJ8
C. Suppose you catch 100 fish out of this pond. About how many of these fish would you expect to be
tagged? Explain.
Sot the Fish to catch to 100. Click Catch and check. How does the number of tagged fish shown
Answers
Answer:
C
Explanation:
ILL GIVE BRAINLY Match the vocabulary word to the correct definition.
Answers
Answer:
Crest = top of the wave
Wavelength = distance from crest to crest of two consecutive waves
Frequency = how many waves go past a certain point in a certain amount of time
Amplitude = the distance from starting point to the crest
Explanation:
This is what I found on the topic I hope it helps.
Which of the functional groups contain(s) nitrogen?
Answers
Answer:
Aldehydes
Explanation:
they are strong
When Joe saw the Rocky Mountains for the first time, he exclaimed, "These Mountains are much younger than ours back East!" Which feature supports his conclusion that the Rockies were relatively young mountains? * a)they have rounded tops b)weathering has not yet hardened the rock c)they have sharp peaks
Answers
The statement "they have sharp peaks" is a feature supports his conclusion that the Rockies were relatively young mountains.
What is a mountain?A mountain is an elevated area of the crust of the Earth, typically with steep sides that reveal a substantial amount of bedrock that has been exposed. Although definitions vary, a mountain is often taller than a hill, rising normally at least 300 meters above the surrounding terrain, and differs from a plateau in having a constrained peak area.
it is a landform that rises significantly above the surrounding terrain. Mountains, which are steeper than hills, are created when the Earth's crust's tectonic plates collide and push the land upward where they do. As an alternative, molten rock that has broken through the Earth's surface can also rise up and form mountains.
Learn about mountain here https://brainly.com/question/101267
#SPJ1
Answer for room 5 punnet square escape room
Answers
In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
What is Punnett square?The known genotypes of each parent are displayed using this tool to aid in predicting the potential genotypes of their offspring. It demonstrates how alleles are inherited or transmitted from parents to offspring.
It is frequently utilized in monohybrid and dihybrid crosses, where the theoretical results are predicated on the assumptions of segregation and independent allele distribution (according to Mendelian inheritance).
A tool that aids in displaying all potential allele pairings of gametes in a cross of parents with known genotypes in order to forecast the likelihood that their kids would carry specific allele combinations.
Therefore, In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
To learn more about punnet square, refer to the link:
https://brainly.com/question/27984422
#SPJ1
How are characteristics of one generation passed to the next? How can individuals of the same species and even siblings have differnent characteristics?
Answers
Organisrns that transfer diseases to hurnans are
O hosts
O pathogens
O parasites
O vectors
Answers
30 POINTS!!! PLEASE HELP!!!
What happened in Egypt for the first time in 2012?
Question 4 options:
A. Free presidential elections were held.
B. Foreign occupying armies left the country.
C. Ships passed through the Suez Canal.
D. Cairo was named the capital.
Answers
Answer:
Welcome to Gboard clipboard, any text that you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Tap on a clip to paste it in the text box.
Answer: a
Explanation:
Cars are powered by fossil fuels, which come from the remains of ancient living things that were buried and exposed to high temperature and pressure from Earth’s interior. Which spheres are represented when fossil fuels form? atmosphere and biosphere biosphere and geosphere cryosphere and atmosphere geosphere and hydrosphere
Answers
Answer:
biosphere and geosphere
Explanation:
just took quiz got 100%
Fossil fuels are formed in the in the biosphere(oceans) and in the geosphere (rocks)
What are fossil fuels?Fossils fuels are fuels produced from the remains of ancient living things that were buried and exposed to high temperature and pressure from Earth’s interior.
These remains are found on the sea floors and underground in rocks.
The sea remains are on th biosphere while the rock remains are in the geosphere.
Therefore, fossils fuels are formed in the biosphere and in the geosphere.
Learn more about fossil fuels at: https://brainly.com/question/152284
Which process makes diversity possible
Answers
30. The entire molecule shown in the diagram below is the building block for RNA and is called a(n)
Phosphate
group
Nitrogen
bose
Suga
O pyrimidine.
O amino acid.
O polysaccharide.
O nucleotide.
Answers
Answer:
Nitrogen Base/Nucleotide
22. What are the properties of an efficient gas exchange system, assuming it has a good blood supply?
Answers
Answer:
There's good oxygen supply and good carbon dioxide eradicator.
Explanation:
Hope it helps.