The bones in our body are connected by various types of joint.

We can find Pivotal joint

A) between thigh bone and hip bone.

B) between neck and head.

C) between the bones of the legs.

D) between upper jaw and the rest of the head

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Read the following sentences

1. Most dicotyledonous plants produce taproots.

2. The fibrous root system occupies less surface area than taproot.

3. Taproot grows vertically downwards and thus reaches deep into the soil.

Choose the correct statements

A) 1,2

B) 2,3

C) 1,3

D) 1,2,3

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Assertion : Snakes do not move in straight line

Reason : The snakes body curves into many loops

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is NOT the correct explanation of A.

C - A is true but R is false.

D- A is false but R is true

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Small changes that takes place in the body of a single organism over short periods of time, to overcome small problems due to changes in the surroundings are called

A) Hybridisation

B) Mutation

C) Acclimatisation

D) Adaptation

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Read the following sentences regarding the Charter act of 1833

1. Lord William Bentinck was made the first Governor General of India

2. East India Company became a purely administrative body.

3. The laws made under Charter act of 1833 were called as regulations.

Choose the correct statements

A) 1,2

B) 2,3

C) 1,3

D) 1,2,3

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Assertion : The sugercane is a monocot.

Reason: It has a fibrous root system.

A - Both A and R are true and R is the correct explanation of A.

B - Both A and R are true but R is NOT the correct explanation of A.

C - A is true but R is false.

D- A is false but R is true

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Consider the following sentences about seagrasses.

1. Seagrasses are the only flowering plant which can live underwater.

2. Seagrasses have colonised the oceans since the time of dinosaurs.

3. Antarctica is the only continent without seagrasses

Choose the correct statements

A) 1 only

B) 2,3

C) 1,3

D) 1,2,3

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Read the following sentences regarding the Charter act of 1813

1. It allowed the Christian missionaries to come to India for the purpose of enlightenning the people.

2. It asserted the sovereignty of the British Crown over the company's territories in India.

3. It authorised the local governments in India to impose taxes on persons.

Choose the correct statements

A) 1,2

B) 2,3

C) 1,3

D) 1,2,3

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Which of the following helps in excretion to our body?

1. Water

2. Minerals

3. Roughage

Choose the correct option

A) 1 only

B) 2,3

C) all

D) 1,3

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