Control and Coordination -I

Control and Coordination -I

10th Grade

9 Qs

quiz-placeholder

Similar activities

RANGSANGAN DAN GERAK BALAS TUMBUHAN

RANGSANGAN DAN GERAK BALAS TUMBUHAN

9th Grade - University

6 Qs

Biology F4 Chapter 12.1-12.3

Biology F4 Chapter 12.1-12.3

10th Grade

10 Qs

Lab Skills and Safety

Lab Skills and Safety

9th - 10th Grade

8 Qs

Population and Survivorship

Population and Survivorship

10th Grade

14 Qs

Earth Day

Earth Day

6th - 12th Grade

9 Qs

Origin of the Universe

Origin of the Universe

9th - 12th Grade

10 Qs

Biology  MCQs PT2

Biology MCQs PT2

10th Grade

9 Qs

Dinner Menu

Dinner Menu

9th - 12th Grade

7 Qs

Control and Coordination -I

Control and Coordination -I

Assessment

Quiz

Science

10th Grade

Medium

Created by

Akshay Aggarwal

Used 2+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of hormones in coordinating growth, development, and responses to the environment in plants?
To produce tropic movements
To regulate cell division
To generate electrical impulses
To respond to environmental triggers

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the different types of tropic movements in plants?
Phototropism, gravitropism, hydrotropism
Hydrotropism, chemotropism, gravitropism
Chemotropism, gravitropism, hydrotropism
Phototropism, geotropism, chemotropism

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does 'hydrotropism' mean?
Growth towards chemicals
Growth towards light
Growth towards gravity
Growth towards water

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does 'chemotropism' mean?
Growth towards water
Growth towards light
Growth towards chemicals
Growth towards gravity

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which hormone helps cells to grow longer in response to light?
Cytokinins
Auxin
Gibberellins
Ethylene

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the limitations of electrical impulses as a means of communication in multicellular organisms?
They can reach all cells in the body
They can be generated continuously
They can only reach cells connected by nervous tissue
They can transmit information quickly

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the alternative means of communication used by multicellular organisms?
Electromagnetic communication
Mechanical communication
Chemical communication
Visual communication

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of chemotropism in plants?
Bending of roots away from light
Bending of shoots towards light
Growth of roots towards water
Growth of pollen tubes towards ovules

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of tropic movements in plants?
To produce hormones
To respond to environmental triggers
To communicate with other plants
To generate electrical impulses