Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

Plant Hormones and Nutrients Functions Quizzes

18 Questions

0 Views

Plant Hormones and Nutrients Functions Quizzes

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What percentage of the phosphorus contained in phosphate is found in bones?

85% (correct)

50%

75%

95%

Which of the following is a key function of potassium in the body?

Helping the immune system fight off infections

Maintaining acid-base balance (correct)

Regulating gene expression

Aiding in the production of DNA

Which of the following is a key function of sodium in the body?

Boosting the immune system's ability to fight off invaders

Helping to build and repair DNA

Regulating the water and electrolyte balance (correct)

Aiding in the production of digestive enzymes

What is the role of sulfur in the body?

All of the above Signup and view all the answers

Which type of vitamins are fat-soluble and do not dissolve in water?

Fat-soluble vitamins (A, D, E, K) Signup and view all the answers

What is a key function of zinc in the body?

Aiding in the production of digestive enzymes Signup and view all the answers

What is the primary role of zinc in plants?

Enzymatic function and reactivity, stem elongation, protein and starch synthesis Signup and view all the answers

Which plant hormone is responsible for regulating plant height and promoting fruit set and seed germination?

Gibberellins Signup and view all the answers

What is the primary function of calcium in the human body?

Enabling blood clotting, muscle contraction, and heart function Signup and view all the answers

What is the primary role of chlorine in the human body?

Maintaining proper blood volume, blood pressure, and pH of body fluids Signup and view all the answers

Which plant hormone is responsible for promoting flowering, hastening fruit ripening, and causing fruit and leaf abscission?

Ethylene Signup and view all the answers

Which plant hormone regulates cell division and chloroplast maturation?

Cytokinin Signup and view all the answers

Which vitamin is most abundant in high-fat foods and is better absorbed with fat?

Vitamin A Signup and view all the answers

What is the primary function of Vitamin D?

Maintains normal blood levels of calcium and phosphorus Signup and view all the answers

How does Vitamin E help the body?

Acts as an antioxidant to protect cells from damage Signup and view all the answers

What is the primary function of Vitamin K?

Helps make proteins needed for blood clotting and bone formation Signup and view all the answers

Which water-soluble vitamin helps the body's cells change carbohydrates into energy?

Vitamin B1 (Thiamine) Signup and view all the answers

Which vitamin has a role in healthy pregnancy and breastfeeding?