Semester Benchmark for 7th DI Science

Front

The bones in your head are called the _______ or skull.

Back

Cranium

Front

Paramecium moves by...

Back

Cilia

Front

These organisms ingest other organisms.

Back

Heterotrophs

Front

Different organs working together to perform a major function (job) in an organism is called a _______.

Back

Organ system

Front

How do Euglena move around?

Back

Flagellum

Front

What is the process by which plants make their own food using sunlight?

Back

Photosynthesis

Front

What type of organism can make its own food?

Back

Autotrophs

Front

What is the basic unit of life?

Back

Cell

Front

What is the function of the mitochondria?

Back

To produce energy for the cell.

Front

What is the role of the chloroplast in plant cells?

Back

To conduct photosynthesis.