73 Best Study Questions and Answers (Q&A) - ProProfs Discuss

What are the functions of the sepals, petals, anthers, and carpels?

E. Stanley, Technical writer
Answered: Feb 13, 2019

Sepals are the small leaf-like pieces that form the outer section of the flower, and therefore protect the flower in its bud stage before it blossoms. The petal layer is located just above the...Read More

2 Answers

1748 views

Which combination of units expresses density?

Savash
Answered: May 12, 2021

Mass/(length)3

1 Answer

749 views

What is the difference between Phlebitis and Infiltration?

Daniel Frederic
Answered: Jul 16, 2019

In cases of emergencies, in other to make sure some certain medications and fluid get into a patient circulatory system without delay, an intravenous channel is required. This is extremely...Read More

2 Answers

665 views

Which muscle extends the forearm at the elbow?

M. Porter, Senior Executive
Answered: May 23, 2019

The answer to this question is Triceps brachii. This type of muscle can refer to any of the muscles that come with three points of attachments that come from one end. This is the muscle that you...Read More

2 Answers

653 views

Why is the latent period longer during an isotonic twitch of a skeletal muscle fiber than it is during an isometric twitch?

Chachelly
Answered: May 12, 2021

In addition to the time for EC coupling, it takes extra time for enough cross-bridges to attach to make the tension in the muscle fiber greater than the load

1 Answer

614 views

What is the problem of test validity?

Sarah.huber
Answered: May 12, 2021

When test responses do not reflect the hypothetical constructs being measured

1 Answer

613 views

What is the difference between Analyzing and Evaluating?

H. Jones, Web Content Writer
Answered: Sep 11, 2019

The word “analyzing” and “evaluating” are not the same as they have a different meaning. Analyzing is the present participle of the word “analyze.” To analyze...Read More

4 Answers

568 views

What is the expression 1 in. = 2.54cm properly called?

Savash
Answered: May 12, 2021

Equivalence statement

1 Answer

568 views

What did both the Palmer Raids and the Sacco and Vanzetti case demonstrate?

L.Steven
Answered: Mar 13, 2018

The Palmer Raids and the Sacco and Vanzetti cases were both extreme examples of how the Red Scare was provoking injustice around the country. The Palmer Raids, in particular, were meant to...Read More

3 Answers

504 views

What is the term for a method that responds to events?

Sylvia
Answered: May 12, 2021

Event handler

1 Answer

499 views

Which of the following was not a cash crop for the Southern Colonies?

Cluffc
Answered: May 12, 2021

Wheat

1 Answer

482 views

Which word (Psychology, Pander, Prioritize, Participate) means "to put in order of importance"?

Cojosco
Answered: May 12, 2021

Prioritize

1 Answer

463 views

How do you highlight totals in a report?

Coderdance
Answered: May 12, 2021

Summary Totals

1 Answer

459 views

Which invention had the greatest impact on American life and business in the twenties?

T. ADAMS, Senior Executive
Answered: Jun 13, 2019

The correct answer to this question is Automobile. The first was invented in 1885 by Karl Benz. At that time, the car could only go as fast as 16 km per hour. Automobiles are essential because...Read More

2 Answers

449 views

What is another name for a runtime error?

L. Hawkes, Teacher
Answered: Oct 24, 2018

There are some people who are not too familiar with what a runtime error is. This is the type of error that occurs when the program that is running encounters an error. There are some people who...Read More

2 Answers

439 views

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