subject

History, 19.02.2021 04:10 Zachary4759

Why is the use of controls important in a scientific investigation?

ansver

Answers: 1

Show answers

Another question on History

question

History, 21.06.2019 20:30

Which were the most important issues during the presidential election of 2008? economic downturn and environmental protection two overseas wars and economic downturn two overseas wars and campaign spending environmental protection and campaign spending

Answers: 1

question

History, 21.06.2019 21:00

Ineed a summary over the 6th amendment

Answers: 2

question

History, 22.06.2019 01:00

The antifederalists supported the constitution and felt that the u.s. needed a strong central government. true false

Answers: 1

question

History, 22.06.2019 06:30

What is the most celebrated piece of japanese literature and who was its author? why is it important in the literary world? (around 1000 ad by a woman)

Answers: 1

You know the right answer?

Why is the use of controls important in a scientific investigation?...

Questions

question

Chemistry, 12.03.2020 20:13

Kobe adds 60 grams of the salt NH4Cl to 100 mL of water at 70°C. He then adds 20 grams more to the water without changing the temperature. What will h...

question

Biology, 12.03.2020 20:13

What is the MOST LIKELY result of this experiment? A The solution would turn yellow more slowly after exercise. B Th...

question

Social Studies, 12.03.2020 20:13

The allows surveillance, without court order, within the United States for up to a year unless the "surveillance will acquire the contents of any com...

question

History, 12.03.2020 20:14

100 points please awnser all MATCH THE DEFINITION TO THE WORD The first location in California where gold was discovered.

question

Business, 12.03.2020 20:14

Bonnie Inc. has 500, 6%, $1,000 face amount bonds outstanding during the entire year. The bonds were issued at face. Each bond is convertible into 14...

question

English, 12.03.2020 20:14

Which factors can contribute to the spread of viruses?...

question

Mathematics, 12.03.2020 20:14

A wildlife organization wants to fence off an area of a beach. The organization can only fence 1000 yd2. The organization wants to use the least amoun...

question

French, 12.03.2020 20:14

Please answer the question in the picture...

question

Business, 12.03.2020 20:14

The Closed Fund is a closed-end investment company with a portfolio currently worth $230 million. It has liabilities of $4 million and 5 million share...

question

Biology, 12.03.2020 20:14

Describe Describe the characteristics of the four zones found in the ocean....

question

Physics, 12.03.2020 20:14

The deflection plates in an oscilloscope are 10 cm by 2 cm with a gap distance of 1 mm. A 100 volt potential difference is suddenly applied to the ini...

question

Social Studies, 12.03.2020 20:14

The authors indicate on page 257 of the article that institutional review board (IRB) authorization was acquired. This indicates than an IRB gave appr...

question

Business, 12.03.2020 20:14

Which one of the following is a positive statement? A. The Fed has cut the key interest rate several times this year. B. A tax cut should be better fo...

question

Mathematics, 12.03.2020 20:14

Which cypress ion is equivalent to 4(x+2) ? 6x 4(x)+4(2) 4(x)+4 8x...

question

Business, 12.03.2020 20:14

Tharaldson Corporation makes a product with the following standard costs: Standard Quantity or Hours Standard Price or Rate Standard Cost Per Unit Dir...

question

Business, 12.03.2020 20:14

Which of the following statements is false? A) Because expected returns are not easy to estimate, each portfolio that is added to a multi...

question

Mathematics, 12.03.2020 20:14

The area A, in square meters, of a rectangle with a perimeter of 160 meters is given by the equation A = 80w − w2, where w is the width of the rectang...

question

Social Studies, 12.03.2020 20:15

The TV show Monk features a detective who is very seldom happy, has few good friends, insists on a very rigid order and way in which he must do things...

question

Geography, 12.03.2020 20:15

Bruce Bradley (ancient hunters) left behind his projectile point (killed the animal), and a collector picked it up as a souvenir. Future archaeologist...

question

Biology, 12.03.2020 20:15

What is the frequency of a gene in the gene pool? A: how common that gene is out of all the possible genes in the population B: how common that gene i...

More questions: History Another questions

Questions on the website: 13722363