MEDIUM
Earn 100

How will the following living thing respond to the given stimuli?

You walk into the middle of birds who are eating grain.  

Important Questions on The Living World

EASY

Redraw the picture given below. Identify the name indicated and label the parts

Question Image

The part that adjusts its size as the intensity of light varies.

EASY

Certain hormones released from the anterior lobe of pituitary gland are given.
Thyroid Stimulating Hormone (TSH)
Adreno Cortico Tropic Hormone (ACTH)
Gonado Tropic Hormone (GTH)

Write the common feature of these hormones.

EASY

Reflex actions occur when the following incidents happen in the everyday life of a human. Give the importance of these two reflex actions:

(i) When food particles enter into the trachea

(ii) When foreign particles enter inside the nasal cavity

MEDIUM
Mention the exact location of the following:
(iii) Malleus
EASY

Certain hormones released from the anterior lobe of pituitary gland are given.
Thyroid Stimulating Hormone (TSH)
Adreno Cortico Tropic Hormone (ACTH)
Gonado Tropic Hormone (GTH)

Write one function of ACTH and TSH.

MEDIUM

Mention the exact location of the following

Incus.

MEDIUM
List three ways in which living things differ from non-living things.
EASY
Name the smallest unit of living things.
EASY
How is carbon dioxide gas dissolved in water helpful to aquatic plants?
MEDIUM
Discuss how the excretory system helps in removing waste material from our body.
MEDIUM
With the help of examples, name two methods each by which animals and plants reproduce.
MEDIUM
Plants are rooted in the soil, then how do they qualify as living things for the characteristic feature of the movement. Support your answer with two examples.
MEDIUM
Why is nutrition an important characteristic of a living organism?
EASY
Increase in size of an organism takes place during
EASY
Define/Explain the following: Stomata.
 
EASY

Define the following terms: 

Stimulus.

EASY
_____ of touch-me-not plant curl up when touched.
EASY

Look at the given pictures and answer the following questions.
Question Image
Which plant parts are being depicted in the given pictures?

MEDIUM
What is the difference between breathing and respiration?