Explanation

Thrombocyte is also known as platelets.

They are crucial for blood clotting and help prevent excessive bleeding by forming clots at injury sites.

Explanation

The primary goal of effective classroom management is to create a safe, positive, and conducive learning environment.

This ensures that students are engaged, respected, and able to learn effectively without distractions or disruptions.

Explanation

An odometer measures distance traveled by a vehicle.

It tracks how far a vehicle has traveled over its lifetime or within a specific trip.

Explanation

The ancient fort accepted as a UNESCO World Heritage Site is Rohtas Fort, located in Punjab, added in 1997.

It is built in the 16th century.

It is renowned for its military architecture.

It was constructed over seven years.

Explanation

The type of conjunction used in the sentence "She wanted to go swimming, but it was raining" is a coordinating conjunction.

It is used to connect words, phrases, or clauses that are of equal importance, showing contrast between them.

Explanation

Cooperative Learning involves dividing students into small groups to complete a task.

This technique promotes teamwork, collaboration, and peer interaction to enhance learning outcomes.

Explanation

The theory of cognitive development that emphasizes the role of social interaction and play in learning is Sociocultural Learning by Lev Vygotsky.

Vygotsky's theory focuses on how social interactions and cultural tools influence cognitive development.

Explanation

The remains or traces of living organisms from the past are called fossils.

Fossils provide evidence of prehistoric life and are preserved in sedimentary rocks.

Explanation

The key principle behind the flipped classroom model is that lectures are delivered at home (often through videos or readings), and class time is used for engaging activities, discussions, and problem-solving.

This model shifts direct instruction outside of class to allow more interactive and practical learning during class time.

Explanation

To simplify the expression, we need to follow the order of operations (PEMDAS):

Calculate the exponentiations:

• 2^3 = 8
• 3^2 = 9

Multiply the results:

• 8 × 9 = 72

So, the correct answer is: 72!