75 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

1765 views

Which combination of units expresses density?

Savash
Answered: Jun 24, 2021

Mass/(length)3

1 Answer

760 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

672 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

657 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: Jun 24, 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

641 views

What is the problem of test validity?

Sarah.huber
Answered: Jun 24, 2021

When test responses do not reflect the hypothetical constructs being measured

1 Answer

620 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

584 views

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

Savash
Answered: Jun 24, 2021

Equivalence statement

1 Answer

576 views

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

Sylvia
Answered: Jun 24, 2021

Event handler

1 Answer

513 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

511 views

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

Cluffc
Answered: Jun 24, 2021

Wheat

1 Answer

487 views

How do you highlight totals in a report?

Coderdance
Answered: Jun 24, 2021

Summary Totals

1 Answer

481 views

Which rhetoric is strongly used in advertisement?

W. Kaye, Ex-Marine
Answered: Feb 28, 2019

Pathos is the most strongly used rhetoric in any advertisement. The strongest rhetorical appeal is pathos, which is the emotional appeal. Basically, advertisers use pathos to invoke certain...Read More

3 Answers

479 views

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

Cojosco
Answered: Jun 24, 2021

Prioritize

1 Answer

470 views

Which enzymes are responsible for phosphorylating myosin light chains in order to activate smooth muscle contraction?

Chachelly
Answered: Jun 24, 2021

Myosin light chain kinase

Kinase for contraction phosphatase for relaxation

1 Answer

463 views

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