Which of the following is an appropriate hypothesis to answer the question, why are leaves green?
Based upon the given data, which spans 25 years of research, scientists determined that leaves are gre
found within leaves.
Using the work of previous scientists and adding new data to their information, scientists have found to
pigmented compound found within leaves.
To study the coloring of leaves, scientists grew 250 maple trees within a greenhouse over the course
Leaves are green due to the presence of chlorophyll, a pigmented compound found within the leaves

Answers

Answer 1

Explanation:

the leaves are green because of the green colouring mater known as chrolophyll


Related Questions

If the Zuni had followed a major trade route, how far, in miles, would they have
traveled to get to the Pacific coast?

Answers

They would have traveled 700 miles

How was the Aztec land discovered in AD 1325?

A. Columbus stumbled upon it

B. The Vikings sailed to it

C. Marco Polo explored it

D. Hunters stumbled upon it​

Answers

i’m pretty sure is D. hunters because the aztecs originally started off as a hunter and gathers tribe

Answer: D

Explanation:

What contributed to the successful growth of the Virginia colony?

Answers

Answer:

Tobacco farming

Explanation:

Tobacco farming allowed for Virginia to become successful.

It increased trade, profits, migration, and the need for labor.

Many began to migrate to Virginia for economic opportunities with tobacco cultivation, which helped to stimulate the economy even more.

Tobacco became the most important cash crop in Virginia, and millions of pounds were sold every year.

Tobacco farming. Is the answer

what can Amendments
be ratified by

Answers

Answer:

An amendment must be ratified by either the legislatures of three-quarters of the states or state ratifying conventions in three-quarters of the states.

What are three reasons why two peoples account of the same event may be different?

Answers

Answer:

How people precive things differ on a few things.

Explanation:

Perception refers to the way sensory information is organized, interpreted, and consciously experienced. Perception involves both bottom-up and top-down processing. Bottom-up processing refers to the fact that perceptions are built from sensory input. On the other hand, how we interpret those sensations is influenced by our available knowledge, our experiences, and our thoughts. This is called top-down processing.

Life story of Confucius​

Answers

Answer:

Confuciuswas a Chinese philosopher and politician of the Spring and Autumn period.He was born in the state of Lu in 551 BC. His father was a soldier named Kong He who died when Confucius was three years old. The rest of his childhood was spent in poverty as Confucius was raised by his mother.

Confucius' family was part of a growing middle class of people in China called "shi." They weren't part of the nobility, but were considered above the common peasants. This gave him a different outlook on life than the majority of people. He thought that people should be promoted and rewarded based on their talents, not on what family they were born into.

Early Career

Confucius didn't start out as a wise teacher, he worked a number of normal jobs first. They included being a shepherd and a clerk,. Eventually, Confucius came to work for the government. He started out as the governor of a small town and worked his way up until he became an advisor at the top levels of government.

His Philosophy

Confucius developed his own philosophy which he taught to others. Today, his philosophy is known as Confucianism. His ideas didn't become popular until years after his death when they became the basic philosophy of the Chinese culture for over two thousand years.

Here are some of the basic ideas of Confucianism:

Treat others kindly

Have good manners and follow daily rituals

A man should have good morals and ethics

Family was important and ancestors were to be respected

A true man had the qualities of integrity, righteousness, altruism, goodness, and loyalty

One should practice moderation in all things

He believed in a strong and organized central government

Later Life

Confucius quit his government job at the age of 51. He was disappointed that the leaders were not following his teachings. He then traveled throughout China for many years teaching his philosophy. Some of his followers wrote down his ideas in a book that would later be called The Analects of Confucius.

Death

Confucius died in 479 BC of natural causes. He spent his last few years in his hometown of Qufu teaching his disciples.

Legacy

Confucius' teachings became the state philosophy of China during the Han Dynasty. His teachings were the basis of the government civil service exams. The government liked Confucianism because it taught to respect authority and that a strong central government was important. Confucius' teachings remained an important part of Chinese culture and government up until the 20th century.

According to the reading, in what year did Julius Caesar start a civil war in Rome? 60 BCE 58 BCE 49 BCE 46 BCE

Answers

Answer:

Julius Caesar started a civil war in Rome in 49 BC

Explanation:

In 49 B.C. on the banks of the Rubicon, Julius Caesar faced a critical choice. To remain in Gaul meant forfeiting his power to his enemies in Rome. Crossing the river into Italy would be a declaration of war

Answer:

The answer is 49 B.C.E

Explanation:

Why would a chef need to follow a chronology?

Answer: it is necessary for a chef to know which ingredient to put in and in what order and what to do with ingredients in order to make a good meal

Answers

Answer:

i. when and where did you got birth.

ii.your childhood.

iii. a one of the best part of your. childhood.

iv. your parents.

v.other relatives like friends.

vi.your school.

vii.school life.

viii.school friends and teachers.

ix.tell about any picnic or tour

x.write in end i love my life alot and anything personal.

and my suggestion...in english imagination works alot..so do imagination and write....

Explanation:

Who was Coronado and what did he do?

Answers

Explanation:

governor of New Spain.........☺️☺️☺️☺️

The 16th-century Spanish explorer Francisco Vázquez de Coronado (c. 1510-1554) was once serving as governor of an necessary province in New Spain (Mexico) when he heard reviews of the so-called Seven Golden Cities positioned to the north. In 1540, Coronado led a foremost Spanish day trip up Mexico’s western coast and into the place that is now the southwestern United States.

What is the importance of freedom and equality in the study of politics?

Answers

Answer:

Rights

Explanation:

People can understand the rights that they have. If we did not study bad them, we would be clueless as to what is our right. This also helps with elections and voteing.

La Salle is best known for___
A. claiming the St. Lawrence River for France
B. starting the first successful French settlement in North America
C. traveling the length of the Mississippi River and claiming it for France
D. starting the first trade alliances with American Indians living in Oklahoma territory

Answers

Answer:

its C just took the test

Explanation:

Answer:

c. traveling the length of the mississippi river and claiming it for france

What do you think the Salem witch trials indicate about life in the colonies at that time

Answers

The infamous Salem witch trials began during the spring of 1692, after a group of young girls in Salem Village, Massachusetts, claimed to be possessed by the devil and accused several local women of witchcraft.

What were two reasons Georgia was created? Check all that apply.
as a military barrier
for profit
for charity
for religious freedom

Answers

Military and profit

Answer:

as a military barrier

for charity

Explanation:

how did the war widen the economic gap between the north and the south​

Answers

How does the war widen the economic imbalance between the North and the South? Because the North won, their economy boomed because they invested in the war and gotten lots of money back. ... The South also had more factories and such than before the ware, even though they were still pretty much agricultural.

what did the Gettysburg address help Americans to realize​

Answers

This speech made Americans realize that we were a unified nation.

The Gettysburg address helped Americans to realize​ was the his speech made Americans realize that we were a unified nation.

What was the Gettysburg address ?

The Gettysburg Address was a speech delivered by President Abraham Lincoln on November 19, 1863, at the dedication of the Soldiers' National Cemetery in Gettysburg, Pennsylvania. The speech is considered one of the most important and eloquent speeches in American history.

The Gettysburg Address helped Americans to realize that they were a unified nation. The speech reminded them of the sacrifices that had been made to preserve the Union, and it inspired them to continue fighting for the ideals of freedom and equality.

Find out more on the Gettysburg address at https://brainly.com/question/24409421


#SPJ6

Question 5 (1 point)
People's desire for a less rational approach to religion in response to the Enlightenment's excessive reliance on reason sparked new
movements and revived interest in established religions in Europe such as
O a

Oc
Hinduism and Judaism
Catholicism and Judaism
Buddhism and Protestantism
deism and Catholicism
Od

Answers

Answer: B Catholicism and Judaism

Explanation: those are the most common religions in Europe

Select the correct locations on the graph.
The bar diagram shows average rainfall for periods of 50 years. Study the bar diagram and Identify the two periods in which a civilization would
most likely collapse.
Precipitation in a Hot, Arid Land
Precipitation in Inches
0.9
0.8
0.7
0.6
0.5
0.4
0.3
02
0.1
0
000-2956
2950-2300
2900-2850
2750-2700
2700-2650
2650-2600
2550-2500
2500-2450
2450-2400
2600-2550
2850-2800
2800-2750
Years in BC
Edmentum. All rights reserved.

Answers

Answer:

Explanation:

estas sonlas correctas

000 a 2956

2950 a 2300

2900 a 2850

2750 a 2700

2700 a 2650

2650 a 2600

2550 a 2500

2500 a 2450

2450 a 2400

2600 a 2550

s What questions should you ask when you choose an event or time period to study?

Answers

Answer:

How did the event occur,  why it occurred

Explanation:

Historians ask the basic questions such as who was involved, what was the cause of the event and where did the event occur. These are called historical questions or historical inquiry. The questions involve what, who and where about the event.

Such questions are complex as sometimes historians study about the interrelationship between two or more phenomenons. To answer various historical questions it is necessary to conduct research.

Which aspects of European Interaction most contributed to the decline of Mississippian civilizations? Check all that apply. agriculture disease religion slavery trade​

Answers

Answer:

c-d-e

Explanation:

Answer:

C.) Religion

D.) Slavery

E.) Trade

Explanation:

how did phoenicians protect themselves on their travels

Answers

Answer:

do your work quit using brainy

Explanation:

please send me your answers

The Anasazi used which tools below for everyday sowing? A. deer-bone needles B. rabbit fur C. all of the above D. buffalo hide

Answers

Answer:

C

Explanation:

What was the first animal to orbit the earth?
rat
monkey
pig
dog

Answers

The dog was the first to orbit the earth
The answer: dog was the first animal to orbit the earth

Identify and explain ONE reason for the division within the Islamic world that led to the development of Sufism.

Answers

Though the two main sects within Islam, Sunni and Shia, agree on most of the fundamental beliefs and practices of Islam, a bitter split between the two goes back some 14 centuries. The divide originated with a dispute over who should succeed the Prophet Muhammad as leader of the Islamic faith he introduced.

Explanation:

How did the development of agriculture affect people's health?

Answers

Answer:

Agriculture and AKST can affect a range of health issues including undernutrition, chronic diseases, infectious diseases, food safety, and environmental and occupational health.

Who does it seem like the enlightenment hurt why? Please help

Answers

Answer: Likely the traditional clergy. The enlightenment was generally VERY OPPOSED to the "way things used to be"

1. The Great Plains became suitable for farming only after the development of plains
technology such as:
a. mining, barbed wire, and cattle trails.
b. railroads, fertilizers, and steel plows.
c. windmills, barbed wire, and steel plows.
d. railroads, Indian reservations, and fertilizers

Answers

Answer: c. windmills, barbed wire, and steel plows.

Explanation:

Farming in the Great Plains was no always suitable for farming for a variety of reasons such as cattle coming into fields and eating crops, water shortage and soil that was very difficult to plow.

New technology like windmills, barbed wire, and steel plows helped solve these problems thus the Great Plains became suitable for farmers.

The barbed wire fences stopped cattle from coming into the fields and eating the crops which ended what was known as the "range wars".

Windmills were used to pump water from underneath the ground more effectively which solved the water problems that the Great Plains had.

And finally, steel plows were able to cultivate the tough Great Plains soil and prevent it from sticking too much which enabled seeds to be sown.

Who owned the gold mines during the ancient Egyptian and Roman civilizations?

Answers

Answer:

The Roman Empire got gold as they expanded. Their victories got them gold from mines at Vercellae, the Rhine River, as well as from the Atlantic coast of Central Africa and parts of Egypt.

Egypt got it's gold in the Wadi Hammamat, Eastern Desert. Gold mining started with alluvial workings in Egypt and was followed by shallow underground vein mining in Nubia about 1300 BCE, during the New Kingdom period.

Explanation:

So The Roman Empire got gold as they expanded and Egypt had mines since predynastic times. The leaders would own the mines, the land, and everything.

PLZ HElP ME, I'M DESPERATE​

Answers

they are both monotheistic

What company from England founded the colony of Jamestown

Answers

Answer:

the Virginia Company

Explanation:

On May 14, 1607, a group of roughly 100 members of a joint venture called the Virginia Company founded the first permanent English settlement in North America on the banks of the James River.

Answer:

the Virginia company

Explanation:

The Virginia Company refers collectively to two joint-stock companies chartered under James I on April 10, 1606 with the goal of establishing settlements on the coast of North America.

how is the council of 500 an example of democratic rule

Answers

The council of 500 is an example of democratic rule because of voting and the system in which they vote
Other Questions
Any value that makes an equation true is a _____ ernesto and his boss meet up briefly what is an argumentative essay The process of planning and managing a firms long-term assets is called:______.A. Capital BudgetingB. Agency Cost AnalysisC. Capital Structure Find the value of the following problems (a) 5 cube 3 Bearcat Construction begins operations in March and has the following transactions. March 1 Issue common stock for $17,500. March 5 Obtain $8,300 loan from the bank by signing a note. March 10 Purchase construction equipment for $21,500 cash. March 15 Purchase advertising for the current month for $1,000 cash. March 22 Provide construction services for $17,300 on account. March 27 Receive $12,300 cash on account from March 22 services. March 28 Pay salaries for the current month of $5,300. Required: Record each transaction. Bearcat uses the following accounts: Cash, Accounts Receivable, Notes Payable, Common Stock, Service Revenue, Advertising Expense, and Salaries Expense. You are concerned about the rate of death in catfish your aquaculture operation in tanks that have a high amount of algae growth. You collect some of the algae and send it to the university to have it identified. You find that it is a blue-green alga called Anabaena. Anabaena is known to be toxic to fish. You design an experiment to test how much of the algae the fish can stand before they die. You obtain 6 large aquariums (all the same size) and fill them with water taken from a healthy catfish pond at your operation. You put each aquarium on the same bench in the laboratory, where the light and temperature values are identical. You let the water stand for one day before starting the experiment. In aquarium 1, you add 2 grams of algae and no fish. In aquarium 2, you add 20 small catfish and no algae. Aquarium 3 gets 20 catfish and 2 grams of algae, #4 gets 20 catfish and 4 grams of algae, #5 gets 20 catfish and 8 grams of algae, and aquarium #6 gets 20 catfish and 16 grams of algae. The aeration rate of each aquarium is identical. You make two observations at the same time each day for two weeks. You keep track of the numbers of fish in each tank that die.What is the problem?What is your hypothesis?What is the independent variable? What percent is represented by the shaded area? what is 0.68 in expanded form Suppose the height of the pyramid is 20 yards. What is the pyramid's volume? Besides an extensive collection the museum of Tech University is home to one of the top rated professional museum ___ programs in the country Three times the sum of a number and 9 and 12. Find the number please help due today A customer value proposition is developed through an effective marketing mix that communicate about what to the customer?Inexpensive product offeringsO Recommendations from previous customersO Fairness towards customersO Benefits that satisfy needsConfidence LevelRate your confidence to submit your answer.High Is human self-interest the driving force behind all environmental problems? Point L is on line segment KM. Given LM = 3x + 3, KM = 5x + 4, andKL = 5x + 1, determine the numerical length of KM.Answer: KM = What is the main characteristic of a biographical text? put on a razor- edge meaning Why is the square root of a non perfect square always irrational number ? What group of organic molecules is made up of a sequence of an amino acid group a caboxyl group a hydrogen atom and a side chain bonded to the central carbon atom