Name two types of effectors.

Important Questions on Control and Coordination

MEDIUM

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>QUIZ TESTING>Q 5

The concentration of which hormone is increased in the blood of boys after the age of $10-12$ years or the hormone which develops secondary sexual characters in males?

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>QUIZ TESTING>Q 6

Which type of signals can reach each and every cell of the body- electrical or chemical?

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>QUIZ TESTING>Q 7

Which hormone stops the growth of plant buds and does not allow them to grow? (Write in full form.)

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>QUIZ TESTING>Q 8

In which part of our brain the hunger centre is situated?

MEDIUM

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>QUIZ TESTING>Q 9

Name the area of forebrain where the sensory information is interpreted by putting it together with information from other receptors. (Application area/ Association area/ Affection area)

EASY

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>QUIZ TESTING>Q 10

What connects our peripheral sense organs with central nervous system?

MEDIUM

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>WORKSHEET>Q 1

Draw a line diagram to represent the reflex arc.

MEDIUM

10th CBSE

IMPORTANT

SCIENCE BIOLOGY Class-10>Chapter 2 - Control and Coordination>WORKSHEET>Q 2

How are hormones of animals different from plant hormones?