Question:
A hawk has a genetic trait that gives it much better eyesight than other hawks of the same species in the same area. Explain how this could lead to evolutionary change within this species of a hawk over a long period of time. In your answer, be sure to include an explanation of:
A. competition within the hawk population
B. survival of various individuals in the population
C. how the frequency of the better-eyesight trait would be expected to change over time within the population
D. what would most likely happen to the hawks having the better-eyesight trait if they also had unusually weak wing muscles
Answer:
The simple answer is via natural selection.
As hawks compete for relatively scarce food those whose eye-sight is sharper get a better chance of winning the food.
As they win more and more food, they become stronger and stronger and get better at getting even more food whilst the population that can't get enough food die out of starvation.
Another element of natural selection is that of genetics. The hawks that are stronger due to their ability to compete for a food stand a better chance of passing on their genes to the females within the population who most likely would also defer to stronger males than the weaker ones.
So essentially, physically and genetically, the hawks with the better eyesight get to survive the harsh realities of the wild because sharp eyesight is essential for spotting the prey.
In some cases, there are hawks with weak muscle wings. Weak muscle wings mean that they will be as disadvantaged as the hawks with poor outsight and will eventually share the same fate with them.
The winning hawk is the one with both sharp eye sights, sharp beaks for tearing flesh faster than the other, strong wings for quick dive, sharp talons for holding on to prey that has been captured, etc.
Over time, the population of hawks with the stronger traits such as sharp eyesight will increase whilst the other will decrease and as earlier explained, this will happen due to natural selection - a survival of the fittest.
Cheers!
Extension: Create a scenario in which the demand is high and the supply is low.
Answer:
It's a fundamental economic principle that when supply exceeds demand for a good or service, prices fall. When demand exceeds supply, prices tend to rise. There is an inverse relationship between the supply and prices of goods and services when demand is unchanged.
Explanation:
hope this helps. ^_^
what was the sun and moon chased by
Answer:
Hati and Skoll instead are the two wolves that chase respectively mythology the Moon and the Sun, until the day when they will eat and obscure Heaven and Earth, during the Ragnarök.
Explanation:
Answer:
Hati and Skoll!
Explanation:
assuming ur talking about (norse) mythology, theyre 2 wolves that chase the sun and moon trying to eat them, and its not really clear which one chases which (or if they both chase both).
skoll means deception and hati means hate, and the wolves symbolize how all humans have a chaotic nature.
also according to norse, in every person theres 2 wolves, one being good and the other bad who fight to prevail over the other wolf.
*also the sun and moon are referenced as sol and mani
what is the goverment like in Alberta Canada?
True or False: Christianity is the main religion in North Africa today.
True
False
Answer: False
Explanation: The religion that is most characteristic of North Africa and Southwest Asia today is Islam .
Answer:
False
Explanation: Islam is the main religion
Compared to government procedure in some Latin American nations how does Canadian president get elected
The correct answer to this open question is the following.
Although you forgot to include the options for this question we can answer the following.
Compared to government procedure in some Latin American nations, the Canadian president gets elected in the following way. While the president is directly elected by the people in several Latin American nations, in Canada, the prime minister is selected by other elected officials within the government.
The reason is that Canada is a constitutional monarchy and a parliamentary democratic system, in which the Canadian Prime Minister is elected by other officials.
On the other hand, democratic countries such as México and other South American nations, have direct democracy. This means that people directly participate in elections to vote for the President and their representatives in Congress.
Maksud Berketerampilan
Why do atoms react with one another to form chemical bonds?
a. To attain stability
C. To form compounds
b. To produce ions
d. To form molecules
Lutraballadorst that is associated with an atom and
Answer:
a)
Explanation:
to attain stability
Answer:
a. To attain stability
Explanation:
The atoms form chemical bonds to make their outer electron shells more stable. the type of chemical bond maximizes the stability of the atoms that form it.
SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT!!!!
Answer:
I think its Nigeria, South africa is a definite no
Explanation:
Will someone write 12 facts about the constitution of 1863 and 12 facts about the constitution of 1872.
Answer: The Constitution contains 4,543 words, including the signatures and has four sheets, 28-3/4 inches by 23-5/8 inches each. It contains 7,591 words including the 27 amendments. The Constitution was ratified by specially elected conventions beginning in December 1787.
Explanation:
PLEASE HURRY IM TIMED Who warned the colonists that the British soldiers were attacking?
The Second Continental Congress
Samuel Adams
Paul Revere
Thomas Jefferson
Answer:
Paul Revere
Explanation:
:)
Describe a scenario where a property owner might argue that his property is
being "taken” from him by a local government because of a restriction that is
put on the land. Now describe what the competing “public use" of the
restriction would be.
Answer:
A government may force someone to move so they can use the property for roads or interstates for the public good.
Explanation:
Explain the social structure of Athens.
Please and thank you
How did the French and Indian War affect British policy toward the colonies?
Life Vest Inside
What would you have done in that situation
Answer:
I haven’t been in the exact same situation as you, but there have been many similar such situations that I have been in, and so I can empathize with you and understand your turmoil.
Perhaps this was the first time you were groped in a public space because when a similar incident happened to me for the first time, I froze too.
I was 16-17. While traveling home from classes, I was offered a seat by a young man in an over-crowded bus which I accepted. As soon as I sat down, I felt the man lean on me, and soon I felt something weird rubbing against my shoulder. I realized it was his arousal and I froze.
I did not know what to do or how to react. It took me a minute or 2 to snap out, but being a naive child who had never faced any physical harassment till that point, all I did was move a little forward.
It did not help, any direction I moved to get away from the man, he leaned in further in that direction.
What are the 2 ways that the legislative branch checks on the judicial branch
_____
Also, What are the 2 ways the judicial branch checks on the executive branch.
______
DONT REPLY WITH JUST "CHECKS AND BALANCES" i know that already.
Answer:
The legislative branch confirms the judges the president nominates and they can also impeach the judges.
Did the labor movement grow stronger or weaker during the 1920s? Give examples to support your answer
The labor movement grew stronger during the 1920s and workers began seeking higher wages, shorter hours, and safer working conditions.
PLZ HELPPP ME WITH QUESTIONS 2-4!!!!
PLZ
Answer:
2= the symbol is the second one after national capital in the map key box on the top corner.
3=Zinc , petroleum and natural gases
4= coal is mined at the Sabina's basin in the northern border state of Coahuila
Answer:
1. The map key is important because it tells the location of resources found in the different regions of Mexico. (This is a natural resource map.)
2. Very hard for me to see, but it's the second symbol in the key.
3. Petroleum and natural gas are located along the Gulf of Mexico.
4. Coal is mined in the northeaster part of Mexico.
Explanation:
Which is a pull factor for many immigrants coming to Florida
A: poverty
B:political unrest
C:employment
D:Natural disasters
Employment is a pull factor for many immigrants coming to Florida. Thus, the correct option is C.
What do you mean by the pull factor of migration?A draw factor is a compelling reason for someone to relocate to another area or nation. The major reasons people migrate are to earn more money and live in better quality environments. However, other elements like safety and health might still play a significant role.
A push factor is the opposite of a pull factor and describes the things that make someone want to leave a place. People frequently combine the two ideas, choosing a new country or region of residence due to its pull elements while leaving their current location due to numerous push ones.
Regulations relating to health and safety might be enticing. The nature of the labor makes jobs in the oil and gas, maritime, and construction industries perilous.
Workers in those sectors might be drawn in droves to regions where businesses are required to guarantee safe working conditions, give employees the PPE they need, and provide fall protection devices for work done at heights.
Learn more about pull factors of migration, here
https://brainly.com/question/16368836
#SPJ2
Which is the least likely use for a smartphone app in our retail food chain?
checking for food-borne bacteria
tracking refrigeration temperatures
heating food on the screen
O
monitoring produce ripening
Checking for food borne bacteria
Answer:
heating food on the screen
Explanation:We're no strangers to love
You know the rules and so do I
A full commitment's what I'm thinking of
You wouldn't get this from any other guy
I just wanna tell you how I'm feeling
Gotta make you understand
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
We've known each other for so long
Your heart's been aching but you're too shy to say it
Inside we both know what's been going on
We know the game and we're gonna play it
And if you ask me how I'm feeling
Don't tell me you're too blind to see
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
No, I'm never gonna give you up
No, I'm never gonna let you down
No, I'll never run around and hurt you
Never, ever desert you
We've known each other for so long
Your heart's been aching but
Never gonna give you up
Never gonna let you down
Never gonna run around and desert you
Never gonna make you cry
Never gonna say goodbye
Never gonna tell a lie and hurt you
No, I'm never gonna give you up
No, I'm never gonna let you down
No, I'll never run around and hurt you
I'll never, ever desert you
WILL MARK BRANLIEST!
How can the Senate check the actions of the President?
a) by vetoing a proposed bill
b) by issuing a pardon
c) by refusing to confirm a Presidential nominee
d) by ruling that a law is unconstitutional
Answer:
c.
Explanation:
it's not a because the senate does not do that. not b because that's what the president does. not d because thats what the judicial branch does! hope this helps :))
Faça um pequeno texto falando da importância da amizade para você e o que você está fazendo para continuar a cultivar suas amizades.
Answer and Explanation:
A amizade é importante na minha vida porque permite que eu tenha um suporte emocional além daquele que é fornecido pela minha família. Isso porque muitas vezes, passamos por situações que não queremos compartilhar com os familiares ou que eles não conseguem compreender completamente. Nesse momento, é importante contar com o apoio dos amigos que conseguem se colocar no nosso lugar de forma mais eficiente.
Entretanto, devemos ser capazes de dar esse tipo de suporte ao nossos amigos e não apenas receber, pois isso permite que cultivemos a amizade, deixando-a forte e bem estabelecida.
Write a short introduction to the industrial condition of your local area?
Answer:
I AM LIVING IN KHETRI AND MY CITY IS A GOOD PRODUCER OF COPPER
Explanation:
BECAUSE IN MY CITY , THERE ARE A CORPORATION OF COOPER WHICH IS KNOWN AS HINDUSTHAN COPPER LIMITED
What were 'conquistadors'?
Mexican warriors
O Spanish sailors
O Mexican sailors
O Spanish soliders
Which chaotic realm do the Aesir frequently visit to battle giants?
Answer:
Muspelheim
Explanation:
In Norse Mythology, it is the domain of the Fire Giants
cody filled two bowls with 250 ml of water, he covered one bowl with plastic wrap, he left one bowl uncoverd, he placed both bowls on the same window sill, both bowls were left in the sun for 3 days without being touched. what most likely happen to the uncoverd bowl
BTW I PICKED THE WRONG SUBJECT ITS SCIENCE
Answer:
What is Going to happen to the uncovered bowl is all the water will evaporate.
Explanation:
because it is uncovered it will let the evaporated water out.
Describe three major problems faced by landlocked countries?
Answer:
Some of the problems faced by the landlocked countries are as follows: Land transportation costs many times higher than sea transport. There may be less chance of cultural exchange. A landlocked country is probably isolated from the rest of the world.
Explanation:
Generally, being landlocked creates some political and economic handicaps that having access to international waters would avoid. For this reason, nations large and small throughout history have sought to gain access to open waters, even at great expense in wealth, bloodshed, and political capital.
PLEASE HELP!!
Select the four stages of a product life cycle.
•maturity
•brainstorming
•analysis
•growth
•introduction
•decline
•testing
Answer:
Introduction Stage.
Growth Stage.
Maturity Stage.
decline stage.
The Constitution 1845 allowed which group to vote in Texas? *
Name 5 Black Scientist?
Answer:
Mae C. Jemison
Neil deGrasse Tyson
Ernest Everett Just
Kizzmekia Corbett
Alice Ball
perhaps you've heard the names Illinois,Delaware or Miami before. where else have u heard these tribal names?
Answer:
Native Americans
Explanation: