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Statements

I. All vegetables have gravy.

II. All lunch has vegetable.

Conclusions

I. All lunch has gravy.

II. All gravy has lunch.

The skull and backbone form a part of the:

The needle shaped structure is a pinus plant is

The area of an equilateral triangle of side 14 cm is

What is the best way to dispose the leaves fallen from the trees?

Which among the following can be decomposed while composting?

Which of the following is a part of inorganic impurities in the sewage?

Which of the following is an adaptation of floating plants?

Question 4

Underwater divers wear fin-like flippers on their feet to
(a) swim easily in water.
(b) look like a fish.
(c) walk on water surface.
(d) walk over the bottom of the sea (sea bed).

More freedom in movement is brought about by:

Plants and animals change their body structure to adjust in a particular habitat through the process of ___.

The above picture is depicting an _______ habitat.

Identify cerebellum from this figure.

What are the benefits of Artificial Selection to farmers?

__________ is the key for generating energy in cellular respiration.

The use of plastic has become a matter of concern these days because plastic is a ___ waste.

The process by which food is prepared in leaves is called

Which of the following options contain only respiratory diseases caused by bacteria?

Among the three categories of major food nutrients, which one has maximum calorie output?

Which of the following statements are true?

A plant has reticulate venation. Which of the following is the correct combination of root and seed type?

A low lying open area used to store city garbage is called ________.

Question 4

Read the food items given below.

(i) Wheat

(ii) Ghee

(iii) Iodised salt

(iv) Spinach

Which of the above food items are "energy giving foods"?

(a) (i) and (iv)

(b) (ii) and (iv)

(c) (i) and (ii)

(d) (iii) and (iv)

Which of the following is/are products of sewage water treatment?

Match the following characteristics of living organisms with the details.

$\begin{array}{cc}\text{Characteristic}& \text{Details}\\ 1.\text{Response to stimuli}& a)\text{Giving rise to another organism of the same kind}\\ 2.\text{Reproduction}& b)\text{Reaction to sensations like touch, light, heat, cold and sound}\\ 3.\text{Adaptation}& c)\text{The event at which an organism ceases to live}\\ 4.\text{Death}& d)\text{Ability of an organism to adjust to the current environment}\end{array}$

The pathogen causing taeniasis is found in the ___ of the affected person.

Ambica was watching the players from a distance and saw most of them were stretching their legs and arms. They were turning sole of their foot outward and inward. She could make out the ankle movements the players were making and she immediately recalled the term used for such movements. Do you know what she recalled?

Question 3

Boojho comes across an animal having a stream-lined and slippery body. What is the habitat of the animal?
(a) Water
(b) Desert
(c) Grassland
(d) Mountain

While watching a documentary on television, I saw animals like elephants, zebras, lions, deer, hyenas etc in a grassland but could not see animals like a camel, rattlesnake or brown bear. Then I wondered, don't all the organisms share the same habitat?

Mention the source of each vitamin mentioned below. [5 MARKS]

$\begin{array}{c}\text{Vitamin}\\ \text{Vitamin A}\\ \text{Vitamin B1}\\ \text{Vitamin C}\\ \text{Vitamin D}\\ \text{Vitamin K}\end{array}$

This is a diagram of a/an ___ .

Name the structure of plant that helps in holding the plant firmly in the soil.

Are you aware that we have two auricles and two ventricles? Could you arrange them in a proper way?

Plants with green and tender stems are called___.

The diet which contains all the nutrients needed by our body is called __________.

Salim Ali is one of the most famous Indian ___ .

Deficiency of vitamin C causes _____________.

Define 1 cell 2 cytology 3 protoplasm

Which of the following is true about the cheek cell of a child and an adult?

Gangubai was protesting against?

Raju observed swelling at the front side of his neck. What could be the disease he is suffering from?